A DESIGNER S GUIDE TO COLOR BLINDNESS
|
|
- Derek O’Brien’
- 6 years ago
- Views:
Transcription
1 A DESIGNER S GUIDE TO COLOR BLINDNESS Designed Written Ale Villagomez
2 i FOREWORD WHAT IS COLOR BLINDNESS? COLOR BLIND VISION LIKELIHOOD OF HAVING CVD ARE YOU COLOR BLIND? RELEVANT THINGS TO CONSIDER THE DESIGN PROBLEM WHY YOU SHOULD CARE PROBLEMATIC COLOR COMBINATIONS SUGGESTED USE OF COLOR CONTRAST IN COLOR PLACEMENT AND LAYOUT PATTERNS AND OTHER ELEMENTS THE COLOR BLIND DESIGNER ADDITIONAL METHODS OF COPING QUICK REFERENCE SOURCES
3 FOREWORD This manual has been created to aid designers in making design decisions in regards to their projects while being mindful of color blind viewers. As a color blind designer, I would like to raise awareness to the condition that affects millions of people in the U.S. alone. My hopes are that designers worldwide can create design that eases the lives of people with color blindness and removes most, if not all, of the ambiguity we face that can affect our lives severely.
4 02 Blue-Yellow Ais (b) Red-Green Ais (a) This is a simplified representation of the Lab Color Space model with Luminosity set at 50%. Luminosity controls the lightness of the color, while the a and b aes control the red-green and blue-yellow color tandems, respectively. WHAT IS COLOR BLINDNESS? The inability to perceive color vision at its fullest is known as Color Vision Disorder. This, however, does not mean that every person with CVD cannot see color at all. In fact, only a small percentage of people who are color blind are truly blind to all color, with vision that only allows for shades of gray. Only they can truly live up to the term color blind. The acceptable term to refer those who are not blind to all color is color deficient. People with color deficiency have a difficult time distinguishing certain colors. The severity of their ability to differentiate between colors depends on the individual. Inside the retina of the eye eist millions of cone-shaped color receptors, alongside rod-shaped light receptors (Bailey). There are three different kind of color receptors, one for each of the colors that make up all colors in the visible spectrum. These receptive cones correspond to different wavelengths of color: short (blue), medium (green), and long (red) (Facts About Color Blindness). When a person is color blind, one or more of the cones inside their eyes is abnormal, preventing them from seeing that specific color at its fullest. These cones can either be shifted or missing. When the cone is only slightly shifted, vision pertaining to that color wavelength is still visible, but only slightly. When the cone is not present, neither is that color. An important thing to understand is that Color Blind Deficiency is typically categorized into congenital and acquired. Congenital color blindness affects people through a recessive gene trait, whereas acquired color blindness occurs due to injury or results from an illness. Acquired Color Vision Defects can occur through chronic illnesses such as Alzheimer s disease, diabetes mellitus, glaucoma, leukemia, liver disease, chronic alcoholism, macular degeneration, multiple sclerosis, Parkinson s disease, sickle cell anemia, and retinitis pigmentosa (Acquired Colour Vision Defects). Additionally, people may lose color vision through accidents that damage the retina or the brain, medications with side-effects, harmful chemicals, and age (typically over-eposure to the sun) (Tritanomaly/Tritanopia).
5 04 Condition COLOR BLIND VISION Wavelength Short Medium Long Present Shifted Missing Normal Red Vision Normal Green Vision Normal Blue Vision Protanomaly Duetranomaly Tritanomaly Protanopia Duetranopia Tritanopia A human with normal color vision can see about 1 million distinct shades of color. For someone with color blindness, the appearance of certain color hues is reduced; they can only see part of the full color gamut (Tritanomaly/Tritanopia). For persons with tritan-type deficiency, the loss mainly affects the blue-yellow ais of color space while leaving the red-green ais intact. Obversely, protan and duetran-type deficiencies are grouped together because they affect the same color ais (redgreen). A person incapable of seeing a full range of red will have difficulty detecting the red in a color composed of it. For eample, the color violet is a miture of blue (short wave-length) and red (long wave-length). A person with Protan-type deficiency will most likely see blue only, depending on the severity of the cone distortion. When violet is placed net to blue, blue-violet and slightly different shades of violet, differentiating the colors may be impossible. The different types of color blind vision are classified by the color the viewer cannot see and classified again if the cone is shifted or missing. Above is a chart categorizing the different types of disorders.
6 Anatomy of Human Eye Ciliary Body = Cones = Rods Cornea Sclera Iris Retina The eye functions much like a camera and vice versa. Light comes through the lens and into the back where it hits the retinal wall. The light is then absorbed by light and color receptors which form a carpet-like layer inside of the retina (In the Eye Causes of Color).. When a person is color blind, some of their cone shaped color receptors will be either missing or tilting away from the light source. Pupil Anterior Chamber Lens Fovea Optic Nerve Vitreous Body
7 08 Y -Linked Recessive Gene Inheritance Y Unaffected Father Carrier Mother Unaffected Son Unaffected Daughter Carrier Daughter Affected Son Unaffected Chromosome Affected Chromosome This is an eample of the likelihood of parents of four children passing on the recessive color blind trait, which is located in the -chromosome. Y Y Unaffected Y Chromosome LIKELIHOOD OF HAVING CVD The recessive gene for color blindness is carried in the chromosome (Bailey). Since women are born with two chromosomes (men have one and one Y), they have a higher chance of compensating for the color blind trait that may have been inherited. This means men have a lesser chance of combating the trait and therefore are more likely to be affected by color blindness. It is quite common to see a mother pass down her color blind trait to her son, and have normal vision herself. Likewise, the mother s male siblings can all be color blind. The probability of a male having any degree of color blindness is 8%, where only.5% of women are affected (Types of Colour Blindness). Approimately 1% of those men are deuteranopes, 1% protanopes, 1% protanomalous and 5% deuteranomalous. Nearly half of color blind people will have a mild anomalous deficiency (slightly shifted cone), the other 50% have moderate or severe anomalous conditions (severely shifted or missing cone). Tritanopia, Tritanomaly, and Achromacy (absence of all color) are etremely rare, affecting less than 1 out of 30,000 people (Types of Colour Blindness). Digging even further, these figures rise in areas where there is a greater number of white (Caucasian) people per head of population, so in Scandanavia the figures increase to approimately 10-11% of men. By contrast, in sub-saharan Africa there are few color blind people. Countries such as India and Brazil have a relatively high incidence of color vision deficients because of the large numbers of people with mied race genes in their genetic history (Types of Colour Blindness).
8 10 Ishihara Plate Test ARE YOU COLOR BLIND? If your family has a history of color blindness, especially through uncles and grandfathers, your chances of either being color blind or carrying the trait are very high. A regular check up with your optometrist will determine whether you have a color deficiency. You will be asked to take a series of visual tests called Ishihara plates, which contain a randomized number of dots that vary in color and size. Within the dots is a figure of a number or letter that is visible to a person with normal color vision, but difficult to distinguish or simply hiding in plain sight to a person with CVD. To test yourself online for color blindness, visit: enchroma.com/test/instructions/ Can you identify the number within this Ishihara test? If not, then you are affected by red-green color blindness. Graphic generated at franciscouzo.github.io/ishihara/
9 12 RELEVANT THINGS TO CONSIDER The majority of people with Color Vision Disorder live normal lives and see their abnormality merely as a small hindrance. This is especially true for those who only have shifted cones. Even though the majority of people have normal color vision, everyone will see color slightly different. Color can also look much different to someone in the dark than it does in bright light (similar to the cones perceiving color, the rods in the retina help perceive color in different light). Driving, however, is one important day-to-day activity that is reliant on color. Street lights, signs, brake lights, and emergency vehicles are red, making it difficult for people with red-green color blindness to see. Some countries such as Romania and Turkey even restrict Protanomalists from driving at all. Becoming an airplane pilot is also an occupation that requires perfect color vision. In the past, anyone with full or partial color blindness was disqualified from joining the U.S. military (Newsweek). Other day-to-day activities that are difficult for people with CVD include: noticing sunburns, knowing when food is properly cooked, finding objects in a field of grass, and selecting fruits that are ripe. Note that when comparing colors, particularly in design, print in CMYK will be less saturated than on-screen graphics. Computer monitors will also vary in how they display color. If you have ever compared full green (Headecimal #00FF00) on an imac screen with a Samsung laptop, for eample, you will notice the greens are completely different. This adds another factor in that color will almost always look different depending on the person, the medium, and even jutaposition with another color.
10 14 Color-Reliant Games THE DESIGN PROBLEM So how eactly is color deficiency a problem for designers? The problem is that designers often choose colors arbitrarily in their designs, which can negatively affect the eperience of the color blind viewer. This is even more critical in the presentation of visual data such as graphs and charts. Colors which are completely unrelated to the subject matter are used in the representation of important information. There seems to be a lack of knowledge when it comes to color blindness, but the fi is quite simple for the designer. Obversely, there are many graphic designers who are color blind themselves and can have an equally negative impact on designs without realizing it. Tips for handling design for both color blind and non-color blind designers will be covered in the later chapters. Bubble Shooter, a popular online game, requires the user must shoot the current bubble in line to hit a matching bubble on top to knock them off until they are all gone. To people with CVD, matching the colors can result in a color mismatch and ultimately, a disadvantage. Image sampled fromshooter-bubble.com
11 16 WHY YOU SHOULD CARE If you care about your designs at all, there should be at least some consideration for viewers with mild disabilities such as color blindness. There are plenty of reasons to be more conscious of the colors used in your designs, which are often overlooked. One common eample is hypertet links on a website. Let s say you have a nice color palette on your site and you decide to change the ugly, default blue to something more fitting with your design - like a deep red. This link will be nearly invisible to a person with Protanopia. It may seem perfectly fine to you but the truth is, a lot of valuable web traffic will be lost due to this design choice. Likewise, buttons on a page that generate actions should be properly colored. When two or more buttons are jutaposed on a page and have a similar hue and saturation, or just look the same to a person with CVD, it can cause them to mistakenly click on the wrong button, or reduce response time. This does not necessarily mean that your entire color palette should revolve around color blindness all the time. Realistically, it does not matter if your blue-violet looks blue to a person with protanomaly. The only thing that matters is that people are able to distinguish your colors when it comes to important visual data, links, or other graphics of special interest.
12 18 Red-Green Color Blindness PROBLEMATIC COLOR PAIRINGS Azalea Pink Light Gray Vivid Violet Lilac Dark Gold Blue Gem Denim Blue Laurel Green School Bus Yellow Lime Green Dark Green Rum Brown I mentioned that for a person with color deficiency, telling apart certain colors can be very troublesome or even nearly impossible to some. Colors of equal saturation and lightness can be especially difficult to discriminate. Analagous colors tend to be a problematic combination. If you are designing with usability as the priority, avoid a palette composed of similar shades and color build-up, such as all cool colors (deeply saturated with blue). Blue-Yellow Color Blindness As a designer, you will have the most difficulty designing for a person with monochromacy or tritan-type deficiency, since so many colors are lost. If this is the case, avoid using a large color palette. Cornflower Blue Process Hot Magenta Pink Indigo Red Yellow Color Confusion Protan Duetran Tritan red/orange/yellow/green Pale Goldenrod Chartreuse Khaki Orange Maroon Red-Violet brown/green threshold green to white threshold red to white Red and green color deficiencies are usually grouped together since many of the colors people with color blindness cannot see share the same color ais. Likewise, blue and yellow share an ais. These swatches have been jutaposed to show the close comparison to people with the given colorblindness. Color names are based off real web color names. blue/violet gray/pink blue-green/grey/red-violet green/gray/blue-violet brown/gray red/black green/black blue/yellow violet/yellow-green red/red-violet dark blue/black/gray yellow/white blue/white pink/orange violet/brown Some information from this chart borrowed from color-blindness.com/2009/03/15/color-blind-which-are-your-blind-colors/
13 20 Color Blind Safe Palette SUGGESTED USE OF COLOR Black HE: #00000 RGB: 0,0,0 CMYK: 0, 0, 0, 100 HUE: - Yellow Orange HE: #F7931D RGB: 230, 159, 0 CMYK: 0, 50, 100, 0 HUE: 41 Blue Sky Blue HE: #00B9F1 RGB: 86, 180, 233 CMYK: 80, 0, 0, 0 HUE: 202 Vermillion Blue-Green HE: #00A875 RGB: 0, 158, 115 CMYK: 97, 0, 75, 0 HUE: 164 Pale Violet Now that we know which colors are troublesome for color blind viewers, let s talk about what colors are typically okay to work with. The general rule of thumb when it comes to selecting colors is that a palette with variety in both saturation and hue will be easier to differentiate than a palette with an affinity of these properties. The fewer colors used will present fewer issues as well. HE: #ECDE38 RGB: 240, 228, 66 CMYK: 10, 5, 90, 0 Hue: 56 HE: #0072BC RGB: 0, 114, 178 CMYK: 100, 50, 0, 0 HUE: 202 HE: #F15A22 RGB: 213, 94, 0 CMYK: 0, 80, 100, 0 HUE: 27 HE: #DA6FAB RGB: 204, 121, 167 CMYK: 10, 70, 0, 0 HUE: 326 An ecellent tool in selecting a three-color palette that is both scientific and color blind-friendly is the triad color palette picker on paletton.com or similar color scheme building websites. This color palette has been tested with all the major types of color blindness. It was found that red-green color blind viewers see this palette almost eactly as a person with perfect vision. Tritan-type color blind users (blue deficient) still see some difference in saturation and hue, but not nearly as much. Information taken from cookbook-r.com/graphs/colors_(ggplot2)/ Remember, you do not necessarily have to change every single color in your design to accomodate a color blind user. Most of the time it does not matter if they confuse one shade with another. However, color is critical when it comes to presenting data that will be analyzed. If possible, it is recommended to test questionable graphics with people of color blindess to verify effectiveness. If you cannot get in touch with someone to help, or you want to test out your designs yourself, some design softwares allow the designer to view a soft-proof of what the design looks like with simulated color blindness. In Adobe programs, it can be found in proof setup under the view menu. Additionally, many colorblind simulators are available online that can be downloaded and installed onto your computer. Colororacle.org has an easy-to-use feature that will simulate some of the most severe types of color blindness. Vischeck.com provides a simulator in the form of a Photoshop plug-in that can add a color blind filter to a photo.
14 22 Low Contrast Palettes CONTRAST IN COLOR If you are going to include a large color palette in your designs, be aware of the fact that it becomes increasingly difficult to distinguish once more than about 8 color swatches are used. If there is not enough color contrast between the swatches themselves, people with color blindness will definitely mistake them. This happens far too often in mobile and computer games such as the previously mentioned Bubble Shooter, Two Dots, Bejeweled, Shades, and many more. Luckily some games and even cell phones have a color blind-friendly setting within the interface preferences. A color palette consisting of lowly saturated colors, or pastels, is fine aesthetically but is not optimal for important information. Try to vary to the saturation and hue in your colors, but avoid dark luminosity or very light luminosity. When choosing a background color, remember that tet should be clearly visible and should not get lost among a patterned or tetured background. Avoiding colors that vibrate such as redblue is also a good idea. Vary your palette so that you have swatches in different ends of the color spectrum. Change the saturation, hue, and luminosity for optimal palettes. Avoid muddy colors such as brown or gray.
15 24 Impoving Line Graph Usability PLACEMENT AND LAYOUT Alpha 7 Beta 8 Charlie Delta 9 Colored objects that are not solely for decorative purposes should always be at a reasonable size for visual contrast. It is much more difficult for a person to differentiate two or more colors if they are too small to observe. Objects that are very far from each other are also difficult to tell apart. This is why when creating a graph, it is better to place a label on the peak or in another visible area instead of coloring the variables in accordance to a legend far off to the side. At times, it is also worth placing colors in a way that is logical enough for a person to guess what they are. For instance, we know that traffic lights have three lights, with the eception of the turning lights. In every street light, red is on top, yellow in the middle, and green on bottom. By remembering that green is the bottom light, color blind drivers can proceed driving without having to worry too much about what the actual color of the light is Alpha Charlie Beta Delta The key is to be consistent with the order of objects or a person will likely be thrown off when the placement is changed. When applicable, arranging colors by the order of the rainbow also helps with remembering. Think of this technique as a mnemonic device and consider all the ways you can arrange your colors to provide further usability Alpha Beta Charlie Delta The graph on top presents many problems that can easily be fied. Very thin hallow, or small colored objects are difficult for people to distinguish. By making the graph more visible, the data is presented in a more efficient way.
16 26 Indistguishable Versus Clear A B C Yearly Epenses Clarity Through Response A B C Designers often overlook the importance of having clearly identifiable variables in graphs because the majority of them are not color blind. Simply subsitituting color for something of high visibility will help tremendously. Yearly Epenses PATTERNS AND OTHER ELEMENTS As mentioned earlier, some games have color blind-friendly user interface settings which eases their usability. This may be in the form of easier color contrast, or completely replacing the colors with shapes. The mobile game Two Dots inserts math symbols within the colored dots along with a more visible color palette to maimize the distinctness of the dots. It s important to remember that often times designers choose colors for bar and line graphs that are difficult for some users to view. This defeats the whole purpose for creating the graph and in many cases, can give people the wrong information. I recommend sticking to the color blind-friendly color palette when working with these types of graphs. If you are willing to go the etra mile, do not use color at all. Patterns serve as ecellent alternatives to using color to represent data.these patterns can be as simple as stripes and polka dots that will help distinguish elements on a graph more than color can. Aside from patterns, other small but effective elements may help bring attention to an object so it does not rely only on color. Changing opacity, adding a stroke, overlapping graphics, backgrounds, and drop shadows are just some of the ways that elements can be made to stand out even more. Click to Enter Click to Enter Including hover actions on a webpage that trigger a change in the look of the content is helpful. However, aesthetics and consistency will sometimes suffer when designing for usability.
17 28 Color Name & Hue Tool This online-based tool, found on color-blindness.com, helps people identify the corresponding Web Color name to any color based on Headecimal code. Image taken from color-blindness.com/color-name-hue THE COLOR BLIND DESIGNER It is widely regarded that a designer should have great vision and attention to detail. True, color blindness has some effect on a designer, but it does not people with CVD from being designers at all. The way I see it, great design should be a result of hierarchy and consistent flow and shouldn t use color as a crutch to help something look more appealing. Colors tend to change completely from the initial stages of a design until the very end (especially when it gets ready for print). As a color blind designer, the only times I really faced a problem with my disorder are when a client asked me to match a color with a tangible item and when they ask me to pick a shade of color and we have a different perception of that color. With technology as advanced as it is, it has never been easier to get around these drawbacks. When a client asks me to give them a specific shade of color such as chartruese, a simple web seach will help me identify the Headecimal code. The color picker found on many Adobe programs will identify any color by giving you RGB color percentage make-up and give you the He code. This is essential when borrowing a color from a photograph or graphic element (such as a client s logo). Photos can be digitally scanned with high resolution and no background suppression to ensure you get a close match. I often couple the color picker with a helpful online tool that allows you type in the He code that will generate a Web Color name and what hue it falls under: color-blindness.com/color-name-hue This other website works similarly, but allows you to select from a list of color names: chir.ag/projects/name-that-color Building color blind-friendly color palettes is made easy by using colorbrew2.org. It will help choose the most distinguishable palette by the given number of swatches, hues, and even takes into account print-friendly palettes. A smart phone application called Adobe Color lets users build color schemes from a photograph. This eliminates the guessing game and gives you the eact color you need. The ultimate color distinguishing tool is the color rotation tool in Photoshop. If two colors are very similar to you, take a sceenshot, open it up in Photoshop, and simply rotate the hue or invert the colors. At least this way you know that two colors are different.
18 30 FURTHER METHODS OF COPING Scientists are still researching ways to treat people with CVD. Unfortunately, not much has been discovered because researchers are not currently taking the risk to test human subjects. They are, however, conducting studies on primates, which are the only other mammals capable of seeing fully-colored vision (A New Cure!?). Even though we may be years away from some sort of medical breakthrough, progress has been made in the form of visionaiding glasses. EnChroma has launched a line of sunglasses which boost saturation to help a person with color blindness perceive color better. These sunglasses may be purchased on their website: enchroma.com/shop Labeling and arranging objects in the ROYGBIV order helps tremendously and cuts down time in figuring out what is what. I worked in a copy shop for several years where we had a selection of colored paper for customers from which to choose. It became much easier and efficient to label and arrange these colors in a logical manner. There are many simple phone applications such as Ledscope, Chromatic Glass, Color Inspector, and ColorAssist that will allow you to use your phone s camera to select an object and pinpoint its eact color name. A Google Chrome etension, Chrome Daltonize!, will epose details of images that color blind users may otherwise not be able to see. In some cases, I simply use my intuition, visual cues, or previous knowledge to help me guess what color something is. For eample, I know that bananas are ripe enough to eat when they begin to show spotting. There is an online community on Reddit dedicated to topics on color blindness. Users identify themselves by their type of color blindness and often help answer questions or lend advice in everyday activities. The page can be accessed here: Reddit.com/r/ColorBlind Photograph over-dramatized for effect. Not actual EnChroma glasses. Lastly, don t be afraid to ask for help. Always get another person s opinion when in doubt of your color choices. After all, nobody sees color the eact same, so it s good practice anyway to have another person look at your work.
19 32 QUICK REFERENCE Color Blind-Assisting Applications Ledscope (Android) Chromatic Glass (ios) Color Inspector (ios) ColorAssist (ios) Chrome Daltonize (Google Chrome etension) Color Blind Glasses enchroma.com/shop Color Blind Simulators colororacle.org vischeck.com Color Blind Test enchroma.com/test/instructions Color Naming Tool color-blindness.com/color-name-hue chir.ag/projects/name-that-color Color Palette Builder colorbrew2.org Online Color Blind Community reddit.com/r/colorblind
20 34 SOURCES Acquired Colour Vision Defects. Colour Blind Awareness. Accessed June 05, org/colour-blindness/acquired-colour-vision-defects/. Bailey, Gretchyn. Color Blindness. All About Vision. Accessed June 05, conditions/colordeficiency.htm. Facts About Color Blindness. National Eye Institute. Accessed June 05, blindness/facts_about. In the Eye Causes of Color. In the Eye Causes of Color. Accessed June 05, causesofcolor/1g.html. A New Cure!? Color Blindness Accessed June 05, Newsweek. Newsweek. Accessed June 05, newsweek190.rssing.com/browser.php?ind= Tritanomaly/Tritanopia EnChroma. EnChroma. Accessed June 05, Types of Colour Blindness. Colour Blind Awareness. Accessed June 05, org/colour-blindness/types-of-colour-blindness/.
ROY G BIV COLOR VISION EXPLORED
1/13/2017 ROY G BIV COLOR VISION EXPLORED * Learning Objectives: 1. State which three color sensitive receptors are present in the human eye 2. Explain the differences between congenital & acquired color
More informationAutomatic Testing of Color Blindness
Automatic Testing of Color Blindness S. Dey 1, S. Roy 2 and K. Roy 3 1 Dept. of IT, Camellia Institute of Technology 2 Dept. of Biotech & Medical Engg., NIT Rourkella 3 Dept. of Comp. Sc., West Bengal
More informationEverything You Wanted to Know About Color Vision
10/10/17 Everything You Wanted to Know About Color Vision Disclosure In the past my lab has received support from Zeavision and from JIN Optical Professor, Director of Research UMSL College of Optometry
More informationINTRODUCTION TO GRAPHICS. Color Vision Simulator Examples
INTRODUCTION TO GRAPHICS Color Perception Information Color Vision Simulator Examples Information Sheet No. XXXX Vischeck s color vision model allows you to simulate how the world looks to people with
More informationTelevision History. Date / Place E. Nemer - 1
Television History Television to see from a distance Earlier Selenium photosensitive cells were used for converting light from pictures into electrical signals Real breakthrough invention of CRT AT&T Bell
More informationColour Features in Adobe Creative Suite
Colour Features in Adobe Creative Suite HSB Based on the human perception of color, the HSB model describes three fundamental characteristics of color: Hue, Saturation, Brightness Hue Color reflected from
More informationVISUAL MILL LAB. SECTION 1: Complete the following tests and fill out the appropriate sections on your Visual Mill Color Deficit Worksheet.
VISUAL MILL LAB Visual Mill is available on the two computers in the neuroscience lab (NEURO5 & NEURO6). Make sure that the monitor is set to normal color function part 2 will have you adjust the monitor
More informationThe Art and Science of Depiction. Color. Fredo Durand MIT- Lab for Computer Science
The Art and Science of Depiction Color Fredo Durand MIT- Lab for Computer Science Color Color Vision 2 Talks Abstract Issues Color Vision 3 Plan Color blindness Color Opponents, Hue-Saturation Value Perceptual
More informationCSE Data Visualization. Color. Jeffrey Heer University of Washington
CSE 512 - Data Visualization Color Jeffrey Heer University of Washington Color in Visualization Identify, Group, Layer, Highlight Colin Ware Purpose of Color To label To measure To represent and imitate
More informationMapping: Methods & Tips
61 Mapping: Methods & Tips Color Design for the Color Vision Impaired Bernhard Jenny Institute of Cartography ETH Zurich, Switzerland jenny@karto.baug.ethz.ch Nathaniel Vaughn Kelso The Washington Post
More informationPrevalence of Color Vision defects (CVD) Among Adult Human Population of District Gilgit, Gilgit-Baltistan, Pakistan.
Journal of Zoological Research Volume 2, Issue 4, 2018, PP 1-6 ISSN 2637-5575 Prevalence of Color Vision defects (CVD) Among Adult Human Population of District Gilgit, Gilgit- Iftikhar Hussain 1, Saira
More informationUSER MANUAL Version 1.5.2
USER MANUAL Version 1.5.2 CONTEÚDO Introduction... 1 Technical Specifications... 1 Power supply... 1 Dimensions (LxWxH)... 1 Package Contents... 1 Installation Instructions... 2 Mounting on the TV... 2
More informationCOLLEGE IDENTITY GUIDE
COLLEGE IDENTITY GUIDE Table of Contents TABLE OF CONTENTS Introduction...3 Identity Platform Essentials...4 Vision, Mission, Values and Positioning... 5 Marketing Messages and Tagline... 6 Traits & Attributes...
More information!"#"$%& Some slides taken shamelessly from Prof. Yao Wang s lecture slides
http://ekclothing.com/blog/wp-content/uploads/2010/02/spring-colors.jpg Some slides taken shamelessly from Prof. Yao Wang s lecture slides $& Definition of An Image! Think an image as a function, f! f
More informationDesigning Custom DVD Menus: Part I By Craig Elliott Hanna Manager, The Authoring House at Disc Makers
Designing Custom DVD Menus: Part I By Craig Elliott Hanna Manager, The Authoring House at Disc Makers DVD authoring software makes it easy to create and design template-based DVD menus. But many of those
More informationM. Marechal, M. Delbarre, J. Tesson, C. Lacambre, F. Froussart-Maille Percy Military Hospital, Clamart, FRANCE
A Performance Comparison of Color Vision Tests for Pilots Requirement M. Marechal, M. Delbarre, J. Tesson, C. Lacambre, F. Froussart-Maille Percy Military Hospital, Clamart, FRANCE Introduction Color-deficiency
More informationSTAT 250: Introduction to Biostatistics LAB 6
STAT 250: Introduction to Biostatistics LAB 6 Dr. Kari Lock Morgan Sampling Distributions In this lab, we ll explore sampling distributions using StatKey: www.lock5stat.com/statkey. We ll be using StatKey,
More informationColor in Information Visualization
Color in Information Visualization James Bernhard April 2012 Color serves different purposes in art and in information visualization: In art, color is used for creative and expressive purposes In information
More informationHigh-resolution screens have become a mainstay on modern smartphones. Initial. Displays 3.1 LCD
3 Displays Figure 3.1. The University of Texas at Austin s Stallion Tiled Display, made up of 75 Dell 3007WPF LCDs with a total resolution of 307 megapixels (38400 8000 pixels) High-resolution screens
More informationUser s Manual Color Vision Recorder version 4
User s Manual Color Vision Recorder version 4 http://www.opticaldiagnostics.com COLOR VISION RECORDER version 4 USER S MANUAL Last updated: Feb 23, 2011 3 Copyright Trademarks Disclaimer Copyright 2003-2011
More informationProcessing. Electrical Engineering, Department. IIT Kanpur. NPTEL Online - IIT Kanpur
NPTEL Online - IIT Kanpur Course Name Department Instructor : Digital Video Signal Processing Electrical Engineering, : IIT Kanpur : Prof. Sumana Gupta file:///d /...e%20(ganesh%20rana)/my%20course_ganesh%20rana/prof.%20sumana%20gupta/final%20dvsp/lecture1/main.htm[12/31/2015
More informationBus route and destination displays making it easier to read.
Loughborough University Institutional Repository Bus route and destination displays making it easier to read. This item was submitted to Loughborough University's Institutional Repository by the/an author.
More informationone M2M Logo Brand Guidelines
one M2M Logo Brand Guidelines July 2012 Logo Design Explanation What does the one M2M logo symbolize? The number 2 in the middle part of the logo symbolizes the connection between the two machines, the
More informationFundamentals of Multimedia. Lecture 3 Color in Image & Video
Fundamentals of Multimedia Lecture 3 Color in Image & Video Mahmoud El-Gayyar elgayyar@ci.suez.edu.eg Mahmoud El-Gayyar / Fundamentals of Multimedia 1 Black & white imags Outcomes of Lecture 2 1 bit images,
More informationAnalysis and Improvement of the Open- StreetMap Street Color Scheme for Users with Color Vision Deficiencies
Analysis and Improvement of the Open- StreetMap Street Color Scheme for Users with Color Vision Deficiencies Johannes Kröger, Jochen Schiewe, Beate Weninger HafenCity Universität Hamburg Abstract. In this
More informationA Study on the Psychology of Color Perception In Color Palettes & Color Pickers
A Study on the Psychology of Color Perception In Color Palettes & Color Pickers S. M. Fazlul Hoque Department of Computer and Systems Sciences The Royal Institute of Technology (KTH) Stockholm, Sweden
More informationCalibrating and Profiling Your Monitor
Calibrating and Profiling Your Monitor For this module, you will need: Eye-One measurement device Counterweight (used for LCD screens only) New, modern displays are better First, you need to use a good
More informationUSER MANUAL FOR THE ANALOGIC GAUGE FIRMWARE VERSION 1.1
by USER MANUAL FOR THE ANALOGIC GAUGE FIRMWARE VERSION 1.1 www.aeroforcetech.com Made in the USA! WARNING Vehicle operator should focus primary attention to the road while using the Interceptor. The information
More informationLogo Guidelines. September 2014 ver.1. ACTIVEON guidelines
Logo Guidelines September 2014 ver.1 101 CONTENTS Ⅰ Brand Overview 03. Extreme Logotype 05. Signature type 06. Grid system 08. Monochrome logo option 10. Clear space 1 1. Minimum size Logo colors 13. Color
More informationOptical Electronics: RGB LED and the colours of the rainbow
Optical Electronics: RGB LED and the colours of the rainbow Author Cameron, Aidan, Thiel, David Published 2005 Journal Title Teaching Science: Copyright Statement 2005 Australian Science Teachers Association.
More informationReading. Display Devices. Light Gathering. The human retina
Reading Hear & Baker, Computer graphics (2 nd edition), Chapter 2: Video Display Devices, p. 36-48, Prentice Hall Display Devices Optional.E. Sutherland. Sketchpad: a man-machine graphics communication
More informationSafety Information. Camera System. If you back up while looking only at the monitor, you may cause damage or injury. Always back up slowly.
Table of Contents Introduction...3 Safety Information...4-6 Before Beginning Installation...7 Installation Guide...8 Wiring Camera & Monitor...9-10 Replacement Installation Diagram...11 Clip-On Installation
More informationUSER MANUAL FOR THE ANALOGIC GAUGE FIRMWARE VERSION 1.0
by USER MANUAL FOR THE ANALOGIC GAUGE FIRMWARE VERSION 1.0 www.aeroforcetech.com Made in the USA! WARNING Vehicle operator should focus primary attention to the road while using the Interceptor. The information
More informationANTENNAS, WAVE PROPAGATION &TV ENGG. Lecture : TV working
ANTENNAS, WAVE PROPAGATION &TV ENGG Lecture : TV working Topics to be covered Television working How Television Works? A Simplified Viewpoint?? From Studio to Viewer Television content is developed in
More informationNintendo. January 21, 2004 Good Emulators I will place links to all of these emulators on the webpage. Mac OSX The latest version of RockNES
98-026 Nintendo. January 21, 2004 Good Emulators I will place links to all of these emulators on the webpage. Mac OSX The latest version of RockNES (2.5.1) has various problems under OSX 1.03 Pather. You
More informationMurdoch redux. Colorimetry as Linear Algebra. Math of additive mixing. Approaching color mathematically. RGB colors add as vectors
Murdoch redux Colorimetry as Linear Algebra CS 465 Lecture 23 RGB colors add as vectors so do primary spectra in additive display (CRT, LCD, etc.) Chromaticity: color ratios (r = R/(R+G+B), etc.) color
More informationPreface... Specification...14
Contents for V680L Operating Manual Preface......3 Important safety tips...3 Accessories of product...4 Icons of product...5 Installation support...7 Description for operating steps... 8 Description for
More informationOPERATING GUIDE. M-Vision Cine 3D series. High Brightness Digital Video Projector 16:9 widescreen display. Rev A August A
OPERATING GUIDE M-Vision Cine 3D series High Brightness Digital Video Projector 16:9 widescreen display 112-022A Digital Projection M-Vision Cine 3D series CONTENTS Operating Guide CONTENTS About this
More informationIntroduction 2. The Veescope Live Interface 3. Trouble Shooting Veescope Live 10
Introduction 2 The Veescope Live Interface 3 Inputs Tab View 3 Record/Display Tab View 4 Patterns Tab View 6 Zebras Sub Tab View 6 Chroma Key Sub View 6 Scopes Tab View 8 Trouble Shooting Veescope Live
More informationUnderstanding Human Color Vision
Understanding Human Color Vision CinemaSource, 18 Denbow Rd., Durham, NH 03824 cinemasource.com 800-483-9778 CinemaSource Technical Bulletins. Copyright 2002 by CinemaSource, Inc. All rights reserved.
More informationGetting Started After Effects Files More Information. Global Modifications. Network IDs. Strand Opens. Bumpers. Promo End Pages.
TABLE of CONTENTS 1 Getting Started After Effects Files More Information Introduction 2 Global Modifications 9 Iconic Imagery 21 Requirements 3 Network IDs 10 Summary 22 Toolkit Specifications 4 Strand
More informationProject Daltonismo. Cody Anderson Ben Nollan February 16, Dept. of Electrical Computer Engineering. ECE 310L, 3 rd Year CE Project
Jeremy Thomas Project Daltonismo Cody Anderson Ben Nollan February 16, 2017 Lukas VanGinneken Dept. of Electrical Computer Engineering ECE 310L, 3 rd Year CE Project 1 Abstract Sufferers of color vision
More information620 Rejwrts Investigative Ophthalmology
Rejwrts Investigative Ophthalmology August D. E.: Retinal dystrophy in the rat a pigment epithelial disease, INVEST. OPHTHALMOL. :,. Color vision: blue deficiencies in? ANTHONY J. ADAMS,* RICHARD BAL-
More informationFrom One-Light To Final Grade
From One-Light To Final Grade Colorists Terms and Workflows by Kevin Shaw This article discusses some of the different terms and workflows used by colorists. The terminology varies, and the techniques
More informationIntroduction & Colour
Introduction & Colour Eric C. McCreath School of Computer Science The Australian National University ACT 0200 Australia ericm@cs.anu.edu.au Overview Computer Graphics Uses Basic Hardware and Software Colour
More informationQuantify. The Subjective. PQM: A New Quantitative Tool for Evaluating Display Design Options
PQM: A New Quantitative Tool for Evaluating Display Design Options Software, Electronics, and Mechanical Systems Laboratory 3M Optical Systems Division Jennifer F. Schumacher, John Van Derlofske, Brian
More information2 Select the magic wand tool (M) in the toolbox. 3 Click the sky to select that area. Add to the. 4 Click the Quick Mask Mode button(q) in
ADOBE PHOTOSHOP 4.0 FUNDAMENTALS A mask works like a rubylith or frisket, covering part of the image and selecting the rest. In Adobe Photoshop, you can create masks using the selection tools or by painting
More informationThe theory of data visualisation
The theory of data visualisation V2017-10 Simon Andrews, Phil Ewels simon.andrews@babraham.ac.uk phil.ewels@scilifelab.se Data Visualisation A scientific discipline involving the creation and study of
More informationHardware Calibration LCD Monitors. ColorEdge Series. Color as it s meant to be
Hardware Calibration LCD Monitors ColorEdge Series Color as it s meant to be 1 ColorEdge perfect color results for your digital workflow Choosing the right monitors for a color management system The Importance
More informationDownloads from: https://ravishbegusarai.wordpress.com/download_books/
1. The graphics can be a. Drawing b. Photograph, movies c. Simulation 11. Vector graphics is composed of a. Pixels b. Paths c. Palette 2. Computer graphics was first used by a. William fetter in 1960 b.
More informationDeep Dive into Curved Displays
Deep Dive into Curved Displays First introduced at CES 2013, curved displays were primarily used for TVs. Today s curved technology employs a range of backlighting technologies, comes in a variety of sizes,
More information(7) Changing the Ratio (8) Initialization Additional features (1) Adjusting the monitor position (2) Light on/off
Table of Contents 1. What is the SenseView DESKTOP?... 1 2. Safety Precaution... 2 3. Package... 3 4. Overview... 4 5. How to install... 5 (1) Connect the power cable... 5 (2) Using DVI-D cable... 6 (3)
More information[source unknown] Cornell CS465 Fall 2004 Lecture Steve Marschner 1
[source unknown] 2004 Steve Marschner 1 What light is Light is electromagnetic radiation exists as oscillations of different frequency (or, wavelength) [Lawrence Berkeley Lab / MicroWorlds] 2004 Steve
More informationPYROPTIX TM IMAGE PROCESSING SOFTWARE
Innovative Technologies for Maximum Efficiency PYROPTIX TM IMAGE PROCESSING SOFTWARE V1.0 SOFTWARE GUIDE 2017 Enertechnix Inc. PyrOptix Image Processing Software v1.0 Section Index 1. Software Overview...
More informationComputer Graphics. Raster Scan Display System, Rasterization, Refresh Rate, Video Basics and Scan Conversion
Computer Graphics Raster Scan Display System, Rasterization, Refresh Rate, Video Basics and Scan Conversion 2 Refresh and Raster Scan Display System Used in Television Screens. Refresh CRT is point plotting
More informationPower saving in LCD panels
Power saving in LCD panels How to save power while watching TV Hans van Mourik - Philips Consumer Lifestyle May I introduce myself Hans van Mourik Display Specialist Philips Consumer Lifestyle Advanced
More informationKNX Dimmer RGBW - User Manual
KNX Dimmer RGBW - User Manual Item No.: LC-013-004 1. Product Description With the KNX Dimmer RGBW it is possible to control of RGBW, WW-CW LED or 4 independent channels with integrated KNX BCU. Simple
More information1/29/2008. Announcements. Announcements. Announcements. Announcements. Announcements. Announcements. Project Turn-In Process. Quiz 2.
Project Turn-In Process Put name, lab, UW NetID, student ID, and URL for project on a Word doc Upload to Catalyst Collect It Project 1A: Turn in before 11pm Wednesday Project 1B Turn in before 11pm a week
More informationAnnouncements. Project Turn-In Process. Project 1A: Project 1B. and URL for project on a Word doc Upload to Catalyst Collect It
Announcements Project Turn-In Process Put name, lab, UW NetID, student ID, and URL for project on a Word doc Upload to Catalyst Collect It Project 1A: Turn in before 11pm Wednesday Project 1B T i b f 11
More informationReal-time QC in HCHP seismic acquisition Ning Hongxiao, Wei Guowei and Wang Qiucheng, BGP, CNPC
Chengdu China Ning Hongxiao, Wei Guowei and Wang Qiucheng, BGP, CNPC Summary High channel count and high productivity bring huge challenges to the QC activities in the high-density and high-productivity
More informationBarco surgical displays. High-accuracy visualization solutions for surgery and endoscopy
Barco surgical displays High-accuracy visualization solutions for surgery and endoscopy Near-patient surgical displays The complexity of general and minimally invasive surgery places high demands on technology
More informationInstruction Manual. from software version 1.0 (instruction version 1.3) Internet:
Instruction Manual from software version 1.0 (instruction version 1.3) email: service@glp.de Internet: http://www.glp.de GLP German Light Production (V1.3) 1 Table of contents 1 Description of Device...
More informationBLINKIN LED DRIVER USER'S MANUAL. REV UM-0 Copyright 2018 REV Robotics, LLC 1
fg BLINKIN LED DRIVER USER'S MANUAL REV-11-1105-UM-0 Copyright 2018 REV Robotics, LLC 1 TABLE OF CONTENTS 1 OVERVIEW... 3 1.1 CONNECTIONS... 3 1.2 KIT CONTENTS... 3 1.3 ELECTRICAL RATINGS... 3 1.4 SUPPORTED
More informationVP2780-4K. Best for CAD/CAM, photography, architecture and video editing.
VP2780-4K Best for CAD/CAM, photography, architecture and video editing. The 27 VP2780-4K boasts an ultra-high 3840 x 2160 4K UHD resolution with 8 million pixels for ultimate image quality. The SuperClear
More informationHousing Inventory Setup Guide
The following guide should allow users with residential programs to become more familiar with the inventory setup and maintenance functions within the PA HMIS/Client Track system. This guide will walk
More informationD-Lab & D-Lab Control Plan. Measure. Analyse. User Manual
D-Lab & D-Lab Control Plan. Measure. Analyse User Manual Valid for D-Lab Versions 2.0 and 2.1 September 2011 Contents Contents 1 Initial Steps... 6 1.1 Scope of Supply... 6 1.1.1 Optional Upgrades... 6
More informationIntroduction to GRIP. The GRIP user interface consists of 4 parts:
Introduction to GRIP GRIP is a tool for developing computer vision algorithms interactively rather than through trial and error coding. After developing your algorithm you may run GRIP in headless mode
More informationPHOTOSONIX. G l a s s e s. Owners Manual. Color at your fingertips! PHOTOSONIX
ColorTrackfour TM G l a s s e s All products are designed and manufactured by microfirm inc., Signal Hill, California, USA. Color at your fingertips! Information booklet and software copyright Microfirm
More informationRemote Director. Apple 23 LCD Display. Collaborative Soft Proofing using the I. MANUFACTURER INTRODUCTION. SWOP Application Data Sheet
SWOP Application Data Sheet Remote Director Collaborative Soft Proofing using the Apple 23 LCD Display The SWOP Review Committee has approved the use of off-press proofs as input material to publications.
More informationComplete Train Control. Run Your Trains, Not Your Track!
DZ146IN Fits Many N and HO Locomotives.386 x.559 x.137 9.8mm x 14.2mm x 3.48mm Features: FX3 Function outputs for prototypical lighting effects and on/off control: Digitrax Program 2 Basic, SuperSonic
More informationLED DRIVERS. LQC4D-V1 4 channels. User Manual FEATURES
pag. 1/13 FEATURES Outputs: 4 x channels BUS+SEQUENCER+FADER+DIMMER+DRIVER Input: DC 12/24/48 Vdc BUS Command: DALI LOCAL Command: 4x N.O. push button (with or without memory), 0-10V, 1-10V Controls: dimmer,
More informationunited.screens GmbH FUTURE DISPLAY TECHNOLOGY 2017 united.screens GmbH
united.screens GmbH FUTURE DISPLAY TECHNOLOGY T-OLED CRYSTALSCREEN Content Developer s Guide Index How transparent OLEDs work 03 History of OLEDs 03 Pixelstructure 03 Content Development 04 Differences
More informationOWNER S MANUAL MOTORIZED 7 WIDE TFT LCD COLOR MONITOR CNT-701
OWNER S MANUAL PW MOTORIZED 7 WIDE TFT LCD COLOR MONITOR CNT-701 ANY CHANGES OR MODIFICATIONS IN CONSTRUCTION OF THIS UNIT DEVICE WHICH IS NOT APPROVED BY THE PARTY RESPONSIBLE FOR COMPLIACE COULD VOID
More informationME EN 363 ELEMENTARY INSTRUMENTATION Lab: Basic Lab Instruments and Data Acquisition
ME EN 363 ELEMENTARY INSTRUMENTATION Lab: Basic Lab Instruments and Data Acquisition INTRODUCTION Many sensors produce continuous voltage signals. In this lab, you will learn about some common methods
More informationCamera 220C Document Camera User s Guide
Camera 220C Document Camera User s Guide #401-220C-00 Table of Contents TABLE OF CONTENTS... 0 TABLE OF CONTENTS... 1 COPYRIGHT INFORMATION... 2 CHAPTER 1 PRECAUTIONS... 3 CHAPTER 2 PACKAGE CONTENT...
More informationLab experience 1: Introduction to LabView
Lab experience 1: Introduction to LabView LabView is software for the real-time acquisition, processing and visualization of measured data. A LabView program is called a Virtual Instrument (VI) because
More informationVannevar Bush: As We May Think
Vannevar Bush: As We May Think 1. What is the context in which As We May Think was written? 2. What is the Memex? 3. In basic terms, how was the Memex intended to work? 4. In what ways does personal computing
More informationInventions on color selections in Graphical User Interfaces
From the SelectedWorks of Umakant Mishra November, 2005 Inventions on color selections in Graphical User Interfaces Umakant Mishra Available at: https://works.bepress.com/umakant_mishra/31/ Inventions
More informationE X P E R I M E N T 1
E X P E R I M E N T 1 Getting to Know Data Studio Produced by the Physics Staff at Collin College Copyright Collin College Physics Department. All Rights Reserved. University Physics, Exp 1: Getting to
More informationK-EYE K10 & K20 HCR OPERATING MODES
K-EYE K10 & K20 HCR Channels 10/2018 OPERATING MODES The projector has 4 operating modes: Raw Mode, HSV, RGB emulation and CMY emulation. Raw Mode enables specific control of each color. HSV Mode is based
More informationOverview of Information Presentation Technologies for Visually Impaired and Applications in Broadcasting
Overview of Information Presentation Technologies for Visually Impaired and Applications in Broadcasting It has been over 60 years since television broadcasting began in Japan. Today, digital broadcasts
More informationK-EYE K10 & K20 HCR OPERATING MODES
K-EYE K10 & K20 HCR Channels 03/2018 OPERATING MODES The projector has 4 operating modes: Raw Mode,, RGB emulation and CMY emulation. Raw Mode enables specific control of each color. Mode is based on a
More informationHMC Anomaloskop MR. HMC Anomaloskop R. Instruction Manual. Moreland and Rayleigh (Typ 47700) Rayleigh (Typ 47720)
HMC Anomaloskop MR Moreland and Rayleigh (Typ 47700) HMC Anomaloskop R Rayleigh (Typ 47720) Instruction Manual Copyright by G/47700/0403/e Page 2 Instruction Manual HMC Anomaloskop 0. Foreword Thank you
More informationBe sure to check the camera is properly functioning, is properly positioned and securely mounted, every time you operate your vehicle.
Please read all of the installation instructions carefully before installing the product. Improper installation will void manufacturer s warranty. The installation instructions do not apply to all types
More informationSafety Precautions and Maintenance
Safety Precautions and Maintenance 1. Unplug the monitor before cleaning it with a slightly damp cloth. 2. Wiping the screen with a dry cloth is recommendable, and only during the power has been switched
More informationTransportation Engineering - II Dr. Rajat Rastogi Department of Civil Engineering Indian Institute of Technology - Roorkee
Transportation Engineering - II Dr. Rajat Rastogi Department of Civil Engineering Indian Institute of Technology - Roorkee Lecture 25 Interlocking of Track Dear students, welcome you back to the lecture
More informationExperiment P32: Sound Waves (Sound Sensor)
PASCO scientific Vol. 2 Physics Lab Manual P32-1 Experiment P32: (Sound Sensor) Concept Time SW Interface Macintosh file Windows file waves 45 m 700 P32 P32_SOUN.SWS EQUIPMENT NEEDED Interface musical
More informationThought Technology Ltd Belgrave Avenue, Montreal, QC H4A 2L8 Canada
Thought Technology Ltd. 2180 Belgrave Avenue, Montreal, QC H4A 2L8 Canada Tel: (800) 361-3651 ٠ (514) 489-8251 Fax: (514) 489-8255 E-mail: _Hmail@thoughttechnology.com Webpage: _Hhttp://www.thoughttechnology.com
More informationVersion 1.0 February MasterPass. Branding Requirements
Version 1.0 February 2013 MasterPass Branding Requirements Using PDF Documents This document is optimized for Adobe Acrobat Reader version 7.0, or newer. Using earlier versions of Acrobat Reader may result
More information5.3. Logos: University of Melbourne preferred logo. 15mm. PRIMARY: Vertical Housed A CONSISTENT LOOK AND FEEL IN OUR COMMUNICATION
University of Melbourne preferred logo The UoM brand colour has been updated as of 207. This is a different shade of blue than previously used. Primary brand colour: UoM Blue PANTONE: 7687 CMYK: 00 / 75
More informationBright. Sharp. Brilliant.
Bright. Sharp. Brilliant. The Gratical HD Micro-OLED Electronic Viewfinder Full Digital Manual Table of Contents Gratical Features...3 Included Components...4 Battery Usage...4 Power Sources...4 HDSDI
More informationGetting Started Guide for the V Series
product pic here Getting Started Guide for the V Series Version 8.7 July 2007 Edition 3725-24476-002/A Trademark Information Polycom and the Polycom logo design are registered trademarks of Polycom, Inc.,
More informationQUICK START GUIDE. IP Camera & NVR Bundle ENGLISH
QUICK START GUIDE IP Camera & NVR Bundle ENGLISH Table of Contents Welcome What s Included...3 Understanding Your NVR...4 Get Connected Registration...5 Connect Your Cameras...5 Connect Your NVR...6 Powering
More informationComposite Video vs. Component Video
Composite Video vs. Component Video Composite video is a clever combination of color and black & white information. Component video keeps these two image components separate. Proper handling of each type
More informationThe software concept. Try yourself and experience how your processes are significantly simplified. You need. weqube.
You need. weqube. weqube is the smart camera which combines numerous features on a powerful platform. Thanks to the intelligent, modular software concept weqube adjusts to your situation time and time
More informationANALYSIS OF SIMULATORS AND ASSISTIVE TECHNOLOGIES WHICH SUPPORT DESIGNERS TO SEE LIKE COLORBLINDS
ANALYSIS OF SIMULATORS AND ASSISTIVE TECHNOLOGIES WHICH SUPPORT DESIGNERS TO SEE LIKE COLORBLINDS Bruno Santana da Silva 1, Gilmar Vitor da Silva Andrade 2, Joseh Augusto Dantas Salgado Pinto 3 Instituto
More informationINTRODUCTION SELECTIONS. STRAIGHT vs PREMULTIPLIED Alpha Channels
Creating a Keyable Graphic in Photoshop for use in Avid Media Composer ǀ Software Using Photoshop CC (Creative Cloud) 2014.2.2 and Avid Media Composer ǀSoftware 8.3 INTRODUCTION Choosing the correct file
More information4 MHz Lock-In Amplifier
4 MHz Lock-In Amplifier SR865A 4 MHz dual phase lock-in amplifier SR865A 4 MHz Lock-In Amplifier 1 mhz to 4 MHz frequency range Low-noise current and voltage inputs Touchscreen data display - large numeric
More informationTopic: Instructional David G. Thomas December 23, 2015
Procedure to Setup a 3ɸ Linear Motor This is a guide to configure a 3ɸ linear motor using either analog or digital encoder feedback with an Elmo Gold Line drive. Topic: Instructional David G. Thomas December
More informationsoothe audio processor Manual and FAQ
soothe audio processor Manual and FAQ Thank you for using soothe! soothe is a spectral processor for suppressing resonances in the mid and high frequencies. It works by automatically detecting the resonances
More information