Questions about CMYK; short for cyan, magenta, yellow and key(black). It's the colour process and model used for colour visualisation in colour printing. Ask anything relevant to graphic design about the CMYK colour model.

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3answers
5k views

Convert Images to CMYK in Indesign

I have a large Indesign Document (about 200+ pages), and in about the half of the pages the images were copied & pasted into the document instead of linking them. These images are now somewhat ...
2
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1answer
39 views

Can you design print material with LC and LM?

When printing material that will include photos it is best to use Lc and Lm (Light Cyan and Light Magenta) to aid in the quality of the print. The description from Wiki says: CcMmYK, sometimes ...
2
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3answers
96 views

What color mode for Print jobs to show them online?

If I made an advertisement for printing in CMYK mode but I need to upload that file as JPEG online for client, should I use RGB?
2
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1answer
1k views

Adobe InDesign: how can I get the CMYK code from a color that I have saved in RGB in the swatches?

I'm making a work for school and I have to put together color palettes for some pictures. I also want to indicate the RGB and the CMYK code but when I get a color from a picture with the Eyedropper ...
2
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1answer
254 views

Create a two color printing image with only one color (dithering)

In Illustrator: How do you create the color Grey with just using Black, but without changing opacity? (it can also be used for other colors) Whenever we have to print something (shopping bags, ...
2
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3answers
309 views

RGB to CMYK conversion — more than one way?

Occasionally a science journal asks authors to submit figures as CMYK (JPG or TIFF) for publication. When I have done this in the past, the colors in the figures end up looking very muted and washed ...
2
votes
1answer
146 views

Do I want to convert or just tag with the CMYK profile?

I have some images to send to the printer. The printing company wants them in 'CMYK' but doesnt offer any other information. I've read up quite a bit on this but most info that I've found seems to be ...
2
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0answers
55 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 ...
2
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0answers
25 views

How to make a black and white image print in CMYK as it appears in RGB on screen [duplicate]

In Illustrator (CS6/CC) I have an image that is black and white and looks really rich and deep in RGB on screen but after printing appears really gray and loses its depth. Messing about with settings ...
1
vote
2answers
231 views

Exporting designs for professional magazine printing?

I have several PSDs, each PSD represents a page that makes up a small A6 magazine. Now firstly, I wanted to ask, do I send the individual PSD files to be printed? If so, what file type is best? ...
1
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1answer
67 views

Proof printing for the web

I had this debate with a colleague and we didn't see anything solid or something from a search that would answer this with certainty so I thought I would open it here. You are designing a website or ...
1
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4answers
4k views

Pantone color conversions

I am a bit of a newbie with using pantones and the pantone color guide. I am currently working on a branding project where we will have print material in both pantone and cmyk, and also on screen rgb ...
1
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2answers
42k 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 ...
1
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2answers
1k views

How can I create a color-separated PDF in GIMP?

Using GIMP I would like to create a color-separated PDF. I plan on making printing plates for a home letterpress and they request a color-separated PDF, which seems to just be a page for each color ...
1
vote
1answer
97 views

How to maintain a grayscale image (1 channel) output in a cmyk layered file that contains a color layer?

Thanks in advance for your help! I have been asked to fix a customer supplied ad targeted for CMYK newsprint. It is a .psd doc. The printer has asked that the file be supplied with the background ...
1
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1answer
199 views

Illustrator - Using an RGB transparency mask in a CMYK file

My file is CMYK, but it has a Link to an RGB PSD file as a transparency mask. The file renders properly in illustrator (the preview), but whenever I try to export to any other format, the colors are ...
1
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1answer
151 views

Default CMYK profile not perfect for print

My client sent the print PDF I provided him with to a print studio. They replied that the black CMYK profile is set to 100/100/100/100 and they need it in 64/55/53/100. How do I fix that? I'm ...
1
vote
2answers
390 views

I select colour #0033ff and get colour #3d58a7 in a CMYK Photoshop file. What could be happening?

I am working on this CMYK file and until today all colours could be selected and everything was working fine. Today I decide to give it a bright blue background, and select shade #0033ff. I see a ...
1
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1answer
49 views

Should I convert sRGB images to CMYK before storage in a DAM?

Where I work we have images of products that we manufacture stored in CMYK GraCol 2006 format. We are starting to sell products manufactured by outside companies now and those companies are sending ...
1
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1answer
67 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 ...
1
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1answer
68 views

Color management from monitor to print

I need to design a box packaging and need help with color management of the work - formats and combinations. My company printer doesn't print correctly. Should I just look at the print out and see ...
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0answers
30 views

How to get CMYK colors on screen to match newsprint [duplicate]

I work at with ads in PDF format at a newspaper. Before exporting, I always convert all the colors to CMYK, however when we get the paper back from the printer, the newsprint color hardly match the ...
0
votes
2answers
277 views

digital artwork design working in RGB or CMYK (or pantone) for printing?

I am running into a lot of problem on Design my artwork in photoshop in RGB. Then convert to CMYK in PDF format. Then when I print it with print company, Colors are not always right. I am not really ...
0
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2answers
229 views

Is CMYK mode not ideal for designs with blending mode?

I just notice it now as I am new to illustrator. When I am in RGB mode, blending transparency seems to be easier as mode such as screen, multiply or overlay looks good naturally. If I switch the ...
0
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2answers
11k views

Problem converting color from RGB to CMYK for print

I designed a poster in CorelDraw X5 for printing purposes. I was told by the Printshop guy to use colors only in CMYK. For the most part I did, I don't know why I missed it but I used one color in RGB ...
0
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3answers
1k views

A good dark grey cmyk with lots of small white text

My print has got a plain dark grey background CMYK of 0, 0, 0, 90. This has just been rejected from the printers because 'it was black space and not CMYK'.. Not fully understanding this I decided to ...
0
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1answer
410 views

Fix colors after or before rgb to cmyk conversion

When I convert from RGB to CMYK in Photoshop as you know colors change saturation and maybe some hue. So basically what the title asks, does it matter when I adjust the colors and saturation via ...
0
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2answers
3k views

Set CMYK colors in Photoshop

I have designed a Flyer using Photoshop. First with RGB colors, but I want to change them to CMYK. I use black, white and two pantone colors. Black is used for the text and there is the problem. I ...
0
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2answers
1k views

Photoshop CS4: PDF subsequent saves toggle between dark and light black output?

I'm working in several CMYK .PSD documents. Whenever I save them as .PDF, the first PDF generated always appears as a more rich RGB-looking black (on-screen at least). Changing maybe a few ...
0
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2answers
67 views

Different shades of black in Photoshop and InDesign

I'm currently putting together a CD cover, and haven't been working that much with printing, so CMYK tends to confuse me a bit. I'm going to place a logo inside a frame in InDesign. I added the exact ...
0
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1answer
76 views

CMYK colours wrong on export in Illustrator

I am making a flyer on Illustrator. It has a grey background 0,0,0,30 is the CMYK value. When I export to any format or even in RGB the grey seems to have a red hue to it. How do i get a realistic ...
0
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2answers
157 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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1answer
221 views

Substituting Black C for Process Black in a two-spot color job

I have a two-spot job that uses a Pantone Blue C and a Pantone Black C. I need to create various tints of the black spot, but I don't really like using Pantone blacks for tints. From a production ...
0
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0answers
33 views

Illustrator pdf converts object to grey

I have created some art work in illustrator but when I export to PDF some of the obects are converted to grey as per the attached image. Please help on why this is happening. Thanks
0
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0answers
149 views

Why do I get seemingly different colors from Inkscape and MS Publisher?

I'm currently trying to learn to work with CMYK for printing. I'm having an issue with importing a vector image into publisher. Specifically, my issue is that Inkscape and MS Publisher seem to ...
0
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3answers
305 views

CYMK colors won't match

I am currently studying graphic design. I am using the Against the Clock portfolio builder for Adobe Illustrator CS6 to learn the program. I have had no problems until recently. The book is asking me ...