Questions about colors, different color space, RGB or CMYK color model, transparent color, using or changing colors.

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0
votes
1answer
510 views

Exact same colors in 2 separate Illustrator CS6 objects appear way less saturated in one

I have 2 different objects in Illustrator CS6. They are both their own layer. They both consist of several paths which are filled with a gradient made to resemble gold. My problem is that of one the ...
7
votes
2answers
441 views

RGB Vs CMYK : Deciphering gradient transitions in different colour modes

This issue may be related to Photoshop or to colour modes in general but this is what I am trying to figure out. The image below is from a CMYK file with two layers. It has two duo colour gradients. ...
3
votes
3answers
24k views

How to convert document Illustrator file to only one color? (eg. Green)

Is there any way of converting a illustrator file with text and logos to one only. As I'm working for a client that only wants to print with one-color?
2
votes
1answer
138 views

How to find colors that clash?

I try to learn more about colors and color theory. So far I have learned how to create a pallet of colors that match. But I could not find any information on clashing colors. The only thing I was ...
1
vote
3answers
451 views

How do I limit the number of colors in Adobe Illustrator?

I am trying the limit the number of colors used in my Adobe Illustrator file. I’ve created 10 swatches with specific colors that I’d like to use. I want all the colors in my illustration to change to ...
0
votes
0answers
94 views

Vinyl cut vectors

I am 'artworking' some of my designs making them ready to be vinyl cut. How do I go about putting in the colour? Should the colour references be on a separate layer to the outlines? thanks.
1
vote
2answers
237 views

How can I distinguish positive from negative values in a grayscale bubble grid?

I'm giving my sister a hand with a bunch of graphics for her thesis. She's dealing with 20 survey responses from a bunch of companies, and one of the natural things to do is look for correlation ...
3
votes
1answer
64 views

Stochastic Printing DPI?

Does anyone know the DPI for the stochastic screening? We got a new Heidelberg CTP Suprasetter and we're just testing... and the results are amazing... but the resolution that we're working on are ...
0
votes
1answer
53 views

Is there any way to change a color without affecting its brightness in GIMP?

I'm trying to find out because I'm making a mod for Minecraft and I'm trying to keep the regular brightness variations
1
vote
0answers
26 views

How do I choose secondary branding colors? [duplicate]

How can I make my branding color palette from primary colors? This is the url with the logo and the primary colors: http://www.onetravel.com/ How can I make other colors?
4
votes
3answers
213 views

What's the more appropriate way to introduce a “flashback” in a graphic novel, in terms of color, line strokes and panel shape?

i'm in the process of making a graphic novel together with a scriptwriter. We're both at our first attempt in making a graphic novel although we are not new in drawing (me) and scripting (him). This ...
3
votes
4answers
472 views

Origin of the color red in early typography?

A lot of (early) printing is done in black and red. The red is mostly used as accent color. What is the origin of this red? Does is have a name and/or specification? Image source: Museum Meermanno ...
0
votes
2answers
179 views

Is there 0-255 color standard?

So, I was tasked with job where I will write a C# application that will go through an image and list out the color of each pixel. Problem is, I'm not really sure what standard the color needs to be. ...
0
votes
1answer
202 views

How do I sort colors in the color table in photoshop

I'm using adobe photoshop cs version 8.0. Using the menu: Image > Mode > Color Table, I'm trying to make some colors transparent. The problem is that the range of colors I need to pick is scattered ...
2
votes
3answers
3k views

Illustrator different color stroke

Is it possible to paint only inside a stroke on illustrator? what i actually want to do is paint the same stroke with different colors in diferent segments of it but i can't do it... Also... I've ...
0
votes
1answer
62 views

How to get the stroke's color same goes with the fill's

So i've run into some similar questions but still can't find the right answer. I made a circle in Adobe Illustrator and stroke it with artistic brush but it turn out like that. I've tried to copy ...
-2
votes
2answers
79 views

color hex number

I will start by telling you that I am quite new with Photoshop and I would be grateful if someone could help me. I've made a logo and one of the colours I used, would like to use again and I cannot ...
0
votes
1answer
32 views

Illustrator: Embedding figure changes colour

I am using Illustrator to prepare some scientific figures. The figure has a number of "placed" (File -> Place...) panels. When I "embed" some of these panels, then export the figure to PDF, the ...
0
votes
1answer
92 views

How to colorize highlights and shadows of a photo

How is it possible to achieve the effect created in this photo: Any help is much appreciated!
5
votes
5answers
730 views

Color Theory: Is there a measurement of “colorfulness”?

I was adding some colors to a Windows application. A column was going to be colored in order to indicate groupings to the user. So in Photoshop i first selected some colors to use. Being ...
0
votes
1answer
78 views

How to select a specific color in Photoshop CS2?

I'm trying to reduce colors from million to 7 exact colors. It's a fabric design, so I want to separate greens from the other colors. However, when I want to pick greens, other different colored ...
6
votes
2answers
831 views

List of RGB quaternary (and beyond) colors?

I'm trying to organize a list of colors for a puzzle game. I can find reliable lists (names and colors values) of the primary, secondary, and tertiary RGB colors - but I can't find any reliable list ...
11
votes
5answers
4k views

Many successful web startups have blue branding: is this a reflection of something?

Looking at the first page of the most successful Web-based startups of the last 10 years (e.g., Facebook, Instagram, Twitter), we see the extensive usage of the color blue. In terms of the graphic ...
3
votes
4answers
1k views

Choose white or black letters over color

Given a background color, what is the best way to determine if I should use black or white for the foreground color? For example, could I use a formula based on the HSB values of the color? It's for ...
4
votes
2answers
2k views

Is 32-bit color depth enough?

Most monitors that I see these days support 32-bit color depth. I can tell the difference between 16-bit, 24-bit, and 32-bit color depth but I am wondering if the human eye could tell the difference ...
0
votes
0answers
54 views

Determining color palettes for color blind users [duplicate]

How can I create a color palette that can still be visible by those who are color-blind? Is there a resource that can help determine if color palettes meet WCAG standards? If not, could someone ...
2
votes
1answer
234 views

Why has my Photoshop Colour pallette gone so colourful?

I was happily working in Photoshop CS5 when I suppose I pressed something. I don't know what, but ever since my palette shows up as extremely colourful: No black, white, grey appear, but I can ...
6
votes
1answer
3k views

Is there a way to add all colors used into the swatches panel?

Sometimes, when inspiration hits me, I start designing a document using multiple colors. Or I use the Blend tool to create a smooth set of colors for me to work with. But it always happens that ...
1
vote
1answer
116 views

GIMP opens JPG file with different colors

I have a JPG file (produced in Illustrator, from the EXIF tag) which, when opened with GIMP, displays the colors differently from any other program I have (e.g. Firefox, eog, gThumb, etc.). Here's ...
1
vote
1answer
147 views

MS paint 256 color codes

I am using MSPaint (Windows Vista version) mainly for line drawing pixel art. When I save and reopen dithering messes with my nice crisp lines. Am I correct in thinking that if I use a palette of ...
1
vote
1answer
116 views

Choosing a set of colors to display text on a white background

I'm looking to color-code a textual list displayed on a white background, and have trouble finding a good tool to help with that. There seem to be lots of tools to aid in finding a color palette for ...
1
vote
1answer
51 views

Adobe Illustrator PDF Works, but then uploading it changes colors

I searched through the site and I couldn't find an answer to this specific question, so here we go: I've designed a business card in Illustrator. The background is a darker red. I export it as a PDF ...
0
votes
0answers
45 views

Add colors to color schemes

I'm quite new to color theory, I read about color schemes and saw beatiful schemes at Kuler. But I wonder - what if the scheme I love doesn't contain blue or green while I need them for water, sky and ...
-2
votes
4answers
118 views

Is there a name or a way to find this kind of images / color palettes?

Lately in web and digital design its very common to see these kind of pastel colored vectorial backgrounds or images: They all seem to use a very similar colors palette and combination of ...
4
votes
2answers
196 views

Faded Colour Code Calculation

I know multiple programs that calculate colours based on a percentage. I really love when colours are displayed this way as they seem to fade in a non-luminous dull way that is really indicative of a ...
5
votes
2answers
309 views

Why do I have to use a gamma of 2.2 when using a JPEG picture?

During the rendering process, the texture file has a gamma of 2.2. But the plain colors do not need this gamma correction, especially if the RGB values are from a spectral characterization. So why do ...
0
votes
0answers
45 views

Mismatch Color from Adobe Illustration & Photoshop if Saved in Android / Apple Device

I have problem with color mismatch in Adobe Photoshop & Illustration. There is no problem when I save my designs on my Mac & PC but the color becomes mismatched if I saved it on my android ...
-1
votes
1answer
183 views

How to create a RGB gradient?

I would like to know how to create a perfect RGB gradient in Illustrator like this: Edit: I tried to use the gradient tool, but how to place the colors correct?
0
votes
0answers
121 views

How to get all colors used in a photoshop document? any script out there?

Is there any way to get all colors used in a photoshop file, I mean colors in vector elements fill's (Shapes and also strokes). I want to make a color scheme for the web based on colors used in the ...
4
votes
1answer
138 views

How to visually represent a color contrast issue to a person with normal color vision?

I have two colors — #FFFFFF and #009688. I want to simulate graphically how it will appear to a person with color blindness issues so that I can present it to a person with normal vision and explain ...
1
vote
2answers
115 views

How to replace color in Photoshop?

I would like to replace black color in transparent PNG for bluish color from my other image. Bluish color sampled: So, desired color is #00528f. Unfortunately, it does not work as I would expect ...
2
votes
2answers
417 views

Gimp 2.6.12: modify alpha channel while preserving color

This is for a video game in which a specularity mask is in the alpha channel of the normalmap. I need to create an image where the alpha value for some pixels are 0 (to indicate no specularity,) but ...
35
votes
10answers
25k views

What is the difference between CMYK and RGB? Are there other color spaces I should know?

I'm a photographer, who dabbles in graphic design from time to time as well. What are the differences between the various color spaces?
1
vote
0answers
34 views

Colors combinations and and how to pick a color [duplicate]

i am new to designing and i have a huge problem. I can easily generate ideas of layout how they should look but my biggest problem is that i can't or is very hard for me to get suitable colours and ...
2
votes
1answer
998 views

Problems with Inkscape's trace bitmap when converting with multiple colors

I want to apologize ahead of time, for potentially failing to explaining the problem more accurately: So I'm attempting to smooth/clean up a design I'm making for a greeting card on Inkscape. I ...
-1
votes
2answers
98 views

What group of colors would go well with these colors? [closed]

I am trying to find a couple more colors (hex#s) that go well with these colors. I made a calendar to which people can add many different groups. I wanted to have about 4 more of these. I don't ...
0
votes
1answer
46 views

Quick color panel in Illustrator

I've been working with Adobe Illustrator for over 2 years now and I really love this program. I'd want to know if it's possible to create a window (just like pathfinder, layers etc.) with my favorite ...
5
votes
3answers
76k views

how to change the workspace color window from RGB to CMYK mode in Illustrator CS5.1?

I'm using Illustrator CS5.1 and started a new document in RGB mode. When I change the color mode to CMYK under File > Document Color Mode > CMYK Color, the Color window in my workspace doesn't ...
2
votes
2answers
132 views

What CMYK values should I use for the brightest highlights in an image?

I usually set the whitest part of the image to C5 M4 Y4 K0, but this is making some product shots of glassware (ie wine glasses, glass trophies) look grey. Does anyone use a different CMYK mix for ...
2
votes
1answer
91 views

Does monitor calibration temperature depend on the season?

I just bought X-rite calibration kit but one thing makes me curious. Should I set colder white point (6500K) for summertime and warmer (5000K) for winter? Will global warming affect my settings?