Questions tagged [color]

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

114 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
6
votes
2answers
287 views

Does Ink Manager use official Pantone recommended values?

I was wondering if anyone knows if you use the Ink Manager to convert Pantone Spot Colors to CMYK in InDesign is the outcome an official Pantone recommended value?
4
votes
3answers
649 views

How to correctly recolor in Adobe Illustrator?

I have an SVG ( http://www.feingeist.io/wp-content/uploads/2015/08/Polygon_grey.svg), which I want to recolor. Initially, I wanted to achieve this by using CSS function background-blend-mode: ...
3
votes
0answers
4k views

Calculate the color percentage of an image

Is there a way to calculate the percentage of color that an image has? For example and image of a black and white chess board would show 50% black, 50% white. Is there a software program for that or ...
3
votes
0answers
91 views

Companion colormap for text highlight color

Edit: I am looking for resources (articles, books, posts) which study the choice of a single color to highlight text and a sequential color for two and three dimensional plots such that both are ...
3
votes
0answers
238 views

Iterating between pastel colors with a constant perceived luminance?

For my app, I'd like to create a horizontal, hue-only color slider for picking pastel colors: At the moment, I do this by simply using the HSB color model and keeping my S and B constant. However, ...
3
votes
1answer
18k views

How to change the colour of part of an object in Inkscape?

I'm attempting to change the colour of an SVG image. Here is a screenshot of the image set I'm working with. Take for example the partly cloudy image (2nd line, 2nd from left). How can I change the ...
3
votes
0answers
994 views

Photoshop's spot-color channel mixing method

Photoshop seems to have a special mode for blending spot-color channels. Let's look at an example: blending full opacity red #ff3c1f with full opacity cyan #1cd4c6. If I create two spot-color ...
3
votes
0answers
3k views

How do i place a 16bit bit image into Adobe Illustrator without it converting it to 8bit?

How do i place a 16bit bit image into Adobe Illustrator without it converting it to 8bit? i have "Googled" all over the web, but i cant find anything on changing color depth of a AI file to 16bit ...
3
votes
2answers
2k views

Why colors change when I export from Illustrator to Photoshop?

I am working on a Illustrator file that I need to export to Photoshop to edit. When I'm exporting it changes the color of my black and it becomes quite dull. The same thing happens when I export it ...
2
votes
0answers
46 views

Picture puzzle effect

I want to convert a vectorized image into a picture puzzle as entertainment for children (see example of a cat picture puzzle). Essentially, the procedure would be: - for all areas larger than a ...
2
votes
3answers
105 views

Colorblindness: will digital displays (RGB) look equivalent to print (CYMK)

I ask this as a non-colorblind scientist that tries to be conscious about accessibility when creating scientific figures for manuscripts, posters, etc. To do this, I make sure to use color palettes ...
2
votes
0answers
96 views

Why iOS system grays have a slight blue hue?

The light system gray defined by Apple Guidelines for iOS12 (and used by the default color scheme of the UI controls), is defined as #EFEFF4 (HSB(240,2,96)). It means that the hue is a little bit blue....
2
votes
0answers
77 views

Red color black for mega menu

Red, white and gray are the brand colors for this particular site and I wanted to get some thoughts on using the color red on the mega menu on click. What are the best practices when using spans of ...
2
votes
0answers
55 views

Change color for only specific assets in Adobe XD

Let's say one is designing an app and there are two assets, a navigation bar and a tab bar, on multiple screens, that happen to initially use the color Black. I have watched several instructional ...
2
votes
0answers
53 views

How are Coolors.co color schemes generated?

Color schemes like Monochromatic, Analogous, Triadic, Tertiary are generated based off the color wheel. What about color schemes from Coolors.co or ColorSpace? How would those schemes be generated? ...
2
votes
0answers
32 views

Dynamic chaining of properties in sketch

Is there a way to chain 2 or more properties of different layers in sketch. To give an example : Chain a fill of a button to the fill of a text layer on it, so that, in case the button H/S/B changes, ...
2
votes
0answers
154 views

How can I map colors of one (non-uniform) gradient to another?

I'm trying to recolor parts of an image to match another part of the image. As an example, consider this image of an anime character's arm wearing a black glove: I want to remove the glove, i.e. I ...
1
vote
1answer
35 views

How to make parts of shapes in an area a different colour

I am trying to make the lines in this image of a lighter tone when they are in the box, similar to: For example, on the green arrow at top left, before the arrowhead the shaft has a slightly darker ...
1
vote
1answer
54 views

Illustrator Stroke Brush Definition Changes Color

As you see in the image, the shape and stroke are the same color, however when I apply Brush Definition to the stroke and it the colors looks lighter when technically they should be the same color. ...
1
vote
0answers
48 views

Finding the Yule-Nielsen factor

I have a rather technical question. I'm trying to find the Yule-Nielsen factor n in the equation https://en.wikipedia.org/wiki/Neugebauer_equations I've read that n is empirically derived from the "...
1
vote
1answer
120 views

Good broad CMYK rainbow color palette?

I sometimes use Illustrator as a drawing board for online lessons, and I'd like to have a good calm, but vivid full color palette for writing or drawing, preferably CMYK. Illustrator has a lot of ...
1
vote
0answers
35 views

Print in Acrobat with Color Profile and Relative or Perceptual intent

I'm used to print regularly with Photoshop and custom icc color profiles, relative or perceptual intent and/or black point compensation so I'm pretty aware of that kind of settings. I tried to follow ...
1
vote
1answer
119 views

Color selecting from a layer in Photoshop

If I create a new layer and draw into it with a single color, then change my foreground color, is there any way I can select the color I painted into the layer as my foreground color again, without ...
1
vote
0answers
93 views

GIMP changes color upon export to all file types

I have an image that uses this color: But when I export to seemingly any file type (PNG, JPG, TIFF), it changes to this color: I have tried: Setting color management profile to GIMP sRGB Attempting ...
1
vote
1answer
2k views

Sketch rendering colors in wrong way for PNG and PDF

Sketch has been showing wrong colors when importing vector images (PDF format) and images (PNG format). I've noticed this several times. Has anyone else faced a similar issue? I followed this link, ...
1
vote
1answer
97 views

What do I need to manipulate in GIMP to follow these specific color patterns I'm working with?

I am using GIMP and my images are appearing darker in an app I'm using, specifically OOTP 18. For example, my blue #0054a4 displays as a darker blue #003184, when I need it to appear as blue #004295 ...
1
vote
0answers
378 views

Core color theory books books for UI/UX specialist

I'm a newbie at design. I'm a front-end developer mostly working at tech issues rather than business or design. I really want to get some useful knowledge in this field to help my team to build better ...
1
vote
0answers
984 views

Remove all colors but one

In Inkscape is there any way to remove from a photo all color, except one, and to instead either use shades of that color or that color and shades of black?? Though I'm not entirely sure, I think ...
1
vote
0answers
320 views

How do I make colours consistent between different programs?

Ever since Windows 10 big update about a week a ago I am having some issues with colour between different programs, namely Photoshop (CS6) and Corel Draw (X7). (Illustrator is the same as Photoshop) ...
1
vote
0answers
250 views

Dynamic Colours In Illustrator Chart

Is there any way to control the colours used in an illustrator chart dynamically? For example, I know I can make a pie chart and use the Direct Selection tool to change the colours of the slices, ...
1
vote
0answers
146 views

How to show the colours of an image as percentage

Please can you advise me how to show the colours of an image as a percentage using PaintShop Pro 9?
1
vote
0answers
299 views

Reproducing f.lux's warm colors

I'm an avid f.lux user and have been for a while. Whenever I'm working on a design, I do it during the day so the yellow tint doesn't ruin my color schemes at night thanks to f.lux. However, I have ...
1
vote
0answers
515 views

Faded Color Prints

When I print from Photoshop, Indesign, Illustrator, etc. the colors are completely washed out. When I print from a PDF or from the web, they look fine. Anyone know anything? Print Settings: Printed ...
1
vote
0answers
151 views

Are there contrasting onion skin colors that you use?

I'm working on an app and I have two images. One is the reference image and the other is the image produced in production (it's the layout created in HTML if you must know). To make sure that my ...
1
vote
0answers
79 views

Choosing the right black for laser monochrome print

Let's suppose that we have a monochrome laser printer and we want to print a project. Which is the "right" type of black described by RGB and/or CMYK values that we have to choose in our editing ...
1
vote
0answers
576 views

Problem with adobe PDF preview and indesign colour calibration

I've been trying to work this one out today to no avail. The 15 image on the right is how adobe pdf viewer and Indesign CC display my file. The 15 on the left is how it prints; I can only seem to ...
1
vote
0answers
2k views

Color Mapping in Photoshop

I am making web templates and am looking for a quick way to change color schemes efficiently. I need to map different items to a certain color/swatch and change all of those items linked to that color ...
1
vote
0answers
615 views

How to convert greyscale to alpha in Illustrator?

I have a scanned image I converted to outlines in Illustrator. To do that, I have used the greyscale option, which gave me a decent result. What I need to do now is to convert the greyscale values to ...
1
vote
0answers
1k views

Fill selection regions with the average color inside them

I'm trying to design stained glass. Photoshop has the "Stained Glass" filter, but I need a bit more flexibility than it allows. I've used it to create the came structure: Now I want to take my ...
1
vote
0answers
905 views

What is “keyline design”?

I have a style guide that says I shouldn't use specific color in keyline design, What does that mean? EDIT: The style guide defines colors, which are okay to use with keyline design, and some colors ...
1
vote
0answers
458 views

How to match scanner output using ICC profiles in Photoshop?

I'm working with people over the internet to scan and document collectible cards. We each have different scanners, so a challenge we're facing is accurately syncing the colors between them. We have ...
1
vote
0answers
129 views

Interaction of Color (albers) - book question

Wasn't sure where else to ask this, but I have just finished The Interaction of Colors, which is an excellent book by a Bauhaus legend. I had one glaring issue which I wanted to bring up-- in one of ...
1
vote
1answer
170 views

Substract color from all objects to mode alpha

I am trying to make some stuff from Illustrator, with using remove once color to setting up alpha mode. I created example from Photoshop like that: Any Idea? Edit 1: Recolor Art is useless, no ...
0
votes
0answers
19 views

How do I identify visually non-distinct colors in the RGB space?

I'd like to be able to reserve a hex value (#00FFFF, pure cyan) and any other colours that are off by one or more that would be visually indistinguishable in most contexts for a person with normal ...
0
votes
0answers
32 views

recolor objects different versions from swatch (excel)

My question is similar to Recolor Artwork: single swatch to multiple swatches, however, instead of coloring random squares, I have objects such as a shirt that want to make multiple versions of, the ...
0
votes
0answers
48 views

Colour inverted for tiffs in Windows 10 File Explorer preview (but not when you open the image up)

When I make jpg files into tiffs the preview of the image shows the colours inverted. I read somewhere that it might have something to do with the 'PhotometricInterpretation' tag being set to a value ...
0
votes
0answers
19 views

Is it possible to change colour of drawing in SketchBook after colouring?

I am drawing a portrait and I would like to change the skin tone. I'm using separate layers for the outline, colouring, shadows, highlights, mouth, nose, etc... Is it possible to change the colour of ...
0
votes
0answers
29 views

Table Created With Convert From Textfile Has Gaps in Vertical Lines

I did find a solution for the main problem: see the end of this question. I have a text-file which contains: ┌────┬────┬────┬────┐ │ A♦ │ K♥ │ Q♠ │ J♣ │ └────┴────┴────┴────┘ I convert it with: ...
0
votes
0answers
55 views

Adobe Illustrator - uneditable spot colors?

I'm editing a file made by someone else (it was a PDF, but I saved it as an .AI file after opening it), and it contains a few almost uneditable spot colors. I can change the actual color (by modifying ...
0
votes
0answers
24 views

Picking distinctive colors for close wireframe drawings?

I am working on a video game level editor, here you have a wireframe rendering that shows various properties, each having a unique color but it's hardly clear to be honest: Now if I zoom in, things ...