Questions about RGB; short for red, green, blue. It's the colour process and model used in colour visualisation on digital devices. Ask anything relevant to graphic design about the RGB colour model.

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0answers
13 views

How do I create a list of RGB values from color swatch (Photoshop)? [duplicate]

I need to create a list of RGB values from color swatch (Photoshop) and save these data in text-file. How I can do that?
0
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0answers
26 views

How to create a color palette for more than 1000 images?

I need to create a color palette for more than 1000 images. I use actionscripts for creating color swatches in Photoshop, but It's uncomfortable way for getting palette. May be someone knows ...
3
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1answer
51 views

put partly transpared photo on top of panorama

What is it nessesary to do if I want to see just black edges from background image in image placed on top? Here are links to source images This is what I want to create: You can see there are ...
0
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0answers
24 views

make RGBA images to see edges from image in bottom [duplicate]

I have a panorama of mountains and photo, I want to place photo on panorama but I need to see (only) edges of mountains from panorama in my photo on top. So everything has to be invisible besides ...
8
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1answer
71 views

In GIMP, how do I get the smudge/blur tools to work properly?

I use the smudge tool very often in GIMP while painting. Unfortunately, the algorithm tends to generate a much darker version of what the smudged color ought to look like. For instance, a normal ...
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2answers
62 views

online vector file RGB to CMYK: light and blending issues

Most of the time due to design requirement, we have to download some free loyalty vector file online. But due to print requirement we have to convert the color mode from RGB to CMYK. This was much ...
1
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2answers
68 views

Swap color/RGB values in illustrator

I am trying to swap color values - R to G and G to R in my illustration (well, a selection on it). In the end, a (200,100,0) would be (100,200,0). I found various pages that does color swapping and ...
0
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1answer
98 views

Designing for online AND print. CMYK or RGB?

I am designing a document in InDesign which will be exported to PDF for viewing online, which makes me think I should use RGB. But many viewers will also want to print the file. So should I use CMYK? ...
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2answers
71 views

Print Bleed/Trim Size

I have designed an infographic in an A4 size. in this I have kept a simple dark green colour sleek footer keeping in mind that it will be cut in trimming in printing. But now the client have asked to ...
0
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1answer
126 views

Which RGB profile should be used when exporting a PDF for web?

I created a 60 page book in CMYK because it is going to be printed. I now need to convert this document to RGB so it can be viewed online. From doing a little research on this site, I see that I can ...
3
votes
1answer
213 views

How do I edit my CMYK greens to output as brightly as possible?

Converting my photoshop work from RGB to CMYK to send to print. Found out today that RGB has a much broader and vibrant colour array than CMYK. Trying to edit the values, saturation, brightness, ...
4
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1answer
855 views

Why are my printed colors duller than expected?

Basically, I've designed a booklet on Photoshop CC. It's an informational booklet so it's quite vibrant with lots of colours and pictures in it. I've finished it and exported all the files into PDF ...
2
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1answer
134 views

Print from acrobat pdf - print true cmyk values

I've created some graphics on Adobe Illustrator and have saved them as a pdf. Using Output preview/Object Inspector (from the dropdown Preview list) I can check that every object in the the graphics ...
1
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0answers
213 views

How I can achieve this (light) effect in CMYK illustrator/Photoshop? [closed]

I want an identical effect for the background done in either Photoshop or Illustrator but I want it print ready that means in CMYK. Ideally I would like the design to be in Illustrator but I think I ...
2
votes
1answer
551 views

How to convert colors from PMS to RGB?

I'm working on a branding project and having my background in digital disciplines I don't have too much knowledge about color systems. Currently I'm trying to figure out what are the correct color ...
1
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1answer
39 views

Changing colour modes Illustrator

I'm finalising a logo in illustrator, saving out different file types to deliver to the client. So I want to give an RGB and CMYK version. It was originally designed on an RGB artboard. Is converting ...
1
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2answers
110 views

CMYK color related to RGB / hex - different online than in Adobe [duplicate]

I'm working in a palette where for each color I have: - hex value - rgb value - cmyk value I was working with online tools like http://www.color-hex.com/ The thing is, for the same rgb/hex value I ...
0
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2answers
132 views

Does it matter that a CMYK image I upload changes colors?

I just finished a print shop for a coffeemachine, there will be around 1000 unit prints I have one stupid question, and I'm kinda scared: When I export it as cmyk it looks good on my screen but when ...
0
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0answers
7 views

How to convert a CMYK PDF file to RGB [duplicate]

I have a 130 page PDF in CMYK color mode. Does anyone know a simple way to convert the PDF from CMYK to RGB? I have tried using Acrobat Pro but the colors take on a grayish-brown tint. I don't have ...
0
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0answers
54 views

How should you design/set colors/export a document with 'equal' colors both on screen and print?

What's the best approach to create a document that is both suited for digital viewing (Monitor, iPhone, etc.) and for print? I'm creating some personal branding, which includes an invoice that will ...
0
votes
1answer
173 views

Which color space should be used for a logo? [duplicate]

I'm currently designing a logo in CYMK (in Illustrator CS6). The logo will be used in digital printing, web and for business cards. Is it correct to use CYMK or would it better to use colors from ...
1
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2answers
2k views

Converting CMYK PDF to RGB

Is there a simple way I can achieve this? I seem to be struggling to get a straight answer on this from searching on Google and other forums. Or is the only option to open my InDesign file and ...
1
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2answers
1k views

Convert Pdf from RGB to CMYK, keeping font color 100% K in Illustrator

How can I convert Pdf from RGB to CMYK, keeping font color 100% K while working in Illustrator? When I try to open the document in Illustrator and I convert to CMYK the black text converts to rich ...
3
votes
2answers
397 views

Created a poster to print in CMYK, but when client downloads JPG, on the screen it is neon. Will it print how it looks when I created it in CMYK?

I created a poster in Photoshop and it in CMYK mode because it is going to be printed (not used on the web at all). I saved it as a JPG (also in CMYK) and when I sent it to someone in an email and ...
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3answers
467 views

InDesign RGB to CMYK Problems

I created an InDesign document (4 pages) that has various shapes that are different colors (yellow, green, etc.). The shapes are InDesign shapes (not imported graphics). We originally created the ...
7
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2answers
677 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. ...
0
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0answers
109 views

How to change document color mode in Illustrator?

I have document with some color. I can't reproduce this color exactly when exporting to web. I was told, that this is because of the bug, by which Illustrator is not changing color mode with menu ...
1
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1answer
6k views

from RGB to CMYK in InDesign

I read... " InDesign recognizes the color profiles of all placed images (sRGB, Adobe RGB, ProPhoto RGB, etc.). When you export to PDF (never PNG or JPG if you're going to press -- never, ever), ...
0
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0answers
650 views

How to differentiate 24 Bit PNG and 32 Bit PNG file?

When image is encoded in PNG format, it can be encoded either in 24 bit format (rgb) or in 32 bit format (argb). Both the files appear as .png files. Then how it is possible to differentiate these two ...
1
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2answers
116 views

Incorrect RGB color used in photoshop

I would like to color something in photoshop, but I need very specific RGB values. Unfortunately, the values I enter are not the ones that are being painted. For example, I enter the values 84 (red), ...
4
votes
2answers
376 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 ...
2
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3answers
294 views

How to present a print project to a client?

I'm a self-taught designer and now I'm working on a packaging project. I'm designing in Adobe Illustrator CC using CMYK color mode, but now, I want to present my client the work with a mockup and I ...
3
votes
1answer
778 views

Exporting in CMYK in Affinity Designer?

I use Affinity Designer, and I found that although I create the design in CMYK colour model, when I export it as a .jpg or a .png file, the design reverts back to RGB colour model? Is there any way ...
1
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1answer
1k views

How can I correctly convert a CMYK Photoshop PDF to sRGB?

I'm working with an artist to create a comic, which will be printed eventually, but which is currently being serialized online. The artist is working in CMYK in Photoshop, on the theory that it's ...
2
votes
1answer
543 views

Illustrator and CMYK or RGB mode when using Pantone colors?

Should Illustrator be set to CMYK or RGB mode when using Pantone colors? Thanks in advance!
0
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1answer
727 views

How to convert RGB to CMYK color code?

I want to convert RGB to CMYK color code, but unfortunately, I have some problem with colors. I want to use this color #31C68B in Photoshop, and after that I want to print that for Visit Card and the ...
14
votes
7answers
19k views

How to convert RGB colors into CMYK (real paint colors)?

How can I convert an RGB color into a real life color? If I mix equal amounts of red, green and blue paint together in real life, I will never achieve a white color, in the way you do when setting ...
-1
votes
1answer
795 views

Illustrator - I need the CMYK values of hundreds of colors in one file

I made a color chart by using the eyedropper to get colors from another file. When I go to get the CMYK values it only gives me a percentage. The Document Color Mode was RGB - changing it to CMYK ...
0
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1answer
170 views

the color I'm using on illustrator appears different when I save the image to use on my website

I'm doing a website and now I received the logo they want to use in website. The logo is in Illustrator format and I´m having a problem with this logo. In illustrator he has the color #2e3182, which ...
0
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0answers
22 views

Cant convert PSD file to JPEG Image or any type of file [duplicate]

I'm working on a large file in Photoshop it does not give me the option to click save for web and in addition it not let me save it as an image both within the Save As option. If you see the pictures ...
2
votes
1answer
221 views

Choosing appropriate text color with given background

I have an image with green background, lets say #5F7642. I need to add small text in red color over that background. The problem is, usual red colors pretty much fade in with the background. I need ...
9
votes
1answer
672 views

Creating a color scheme that looks good on screen and when photocopied in black and white

I'm trying to create a color scheme for text headlines that will have distinctly different colors for each level of header, but will also print out mostly dark. I looked at http://colorbrewer2.org/ , ...
2
votes
1answer
688 views

Global color settings for illustrator / keeps switching to gray

Is there a setting in illustrator that will make all of my colors, in all new projects, RGB? I'm not really sure why it often ends up as grayscale. I only use RGB for web assets and having to change ...
1
vote
1answer
105 views

What's the math behind gamma in GIMP?

Inside GIMP, Colors -> Levels Click on the "Pick gray point" eyedropper (the middle eyedropper) and then click on a pixel in the image. Then go change to the Red/Green/Blue channels and you'll see ...
0
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2answers
1k views

Easier InDesign technique(?) = export JPG and convert to CMYK before printing

So I'm just starting to learn Adobe InDesign. The tutorials tell me to prepare my images and convert them from RGB to CMYK for print.. Now, I like to do rapid development and I kinda don't like ...
0
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2answers
1k views

(Illustrator) Why do the colors change when I “Save for Web” by using an action?

If I Save for Web in Illustrator, there is a very slight color change, which is to be expected. However, when I create a "Save for Web" action and apply it instead of directly using Save for Web, the ...
3
votes
11answers
23k views

How can I find out what RGB colors a website uses?

I want to learn the CMYK/RGB or any other details of a colour on a website. Say the side/background of this very website. I want to recreate that colour. Can anyone help me? Or is there any specific ...
1
vote
1answer
321 views

Maximizing saturation while converting CMYK to RGB

I have many designs prepared for print (CMYK), but now I need to present them on a projector. As projectors go, I know most of them have weak contrast, and many of my colors wouldn't be as accented as ...
0
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2answers
309 views

Photoshop: can't make red rectangle but RGB channel is on

Accidentally pressed something like ⌘ 5, and it must have changed the color channels. I made sure they are visible now, but the red is acting up. If I make the rectangle bright red it works, but a ...
2
votes
0answers
189 views

What is happening to my colorbar when I open Illustrator?

I usually create figures using something like Matlab or Python; then I use Illustrator for final touch-ups and things. Unfortunately, I'm having trouble with the colorbars when I open my figures in ...