Linked Questions

24
votes
4answers
20k views

What's the difference between CMYK Black and RGB Black

I know this sounds a stupid question, black is black right? Wrong: It's black right? so why are the CMYK Values so far away from black?
16
votes
3answers
120k views

How to prepare a design for CMYK printing?

This was asked in another thread. When I searched to see if this question has been asked before it was not. Per Meta we are encouraged to create threads that show quality solutions or to future ...
20
votes
4answers
191k views

What CMYK values should I use for rich black, and how should I handle tints/shades?

I'm working on a full color piece in Illustrator which has a few large black and grey areas. I'd like the black to be a rich black. I was thinking c30 m30 y30 k100. What is the best ways to match my ...
15
votes
6answers
6k views

Why does Photoshop call ppi “resolution”?

There are some things in Photoshop's "new" dialog window that I find troubling: Assume an image of 1000 pixels by 1000 pixels. How can there be an input box for ppi? Ppi a property of the result of ...
14
votes
6answers
4k views

When should I use rich black?

What kind of black should I use when designing for CMYK print? explains what rich black is, but when should it be used? If it gives a "blacker black", why not use it for all black elements in a CMYK ...
12
votes
3answers
3k views

How heavy should ink coverage be for a custom CMYK rich black?

In recent jobs, I have skewed away from pre-mixed rich black formulas in favour of making a black that fits dominant colours in the publication. For example, in a publication with a dominant full ...
5
votes
2answers
38k views

Saving a document in photoshop CMYK turns SOME black into gray

I am creating a rather big photoshop document 3000x3000 which i want to print. I thought i took all the precautions: CMYK color mode 300ppi save as pdf and so on Still when i save the picture as pdf ...
11
votes
1answer
8k views

What are the pros and cons of using Lab color?

I often see suggestions of converting an image to the Lab color model when editing images in, for example, Photoshop. What are the pros and cons of doing this? Are there specific functions or tasks ...
0
votes
4answers
122k views

How can I convert my raster design to vector for print?

I am self taught on Photoshop CS6 and my problem is that I typeset fonts for a logo and sent them to the printer for stationary printing. However, they ask me for a vector file not bitmap. How do I ...
7
votes
2answers
2k views

Should I work in CMYK when printing shirts using Direct-to-Garment (DTG)?

I've just read What kind of black should I use when designing for CMYK print? and I'd like to ask if these considerations for a "nice" black when printing on fabric using a direct to garment (DTG) ...
4
votes
4answers
23k views

Why are my converted CMYK blacks coming out grey?

I'm having a rather annoying problem! I have RGB images made in Photoshop that I need to convert to CMYK. When I save the file my black background is converted to a light grey! I tried deleting my ...
1
vote
3answers
5k 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 ...
2
votes
2answers
2k views

How to fix “’registration color’: black” error in PDF Preflight?

I'm preparing a document for print and I am in the preflight process. One of the errors is the colour issue shown in the image below. “Registration color”: Black How can I fix this?
1
vote
3answers
6k views

What is standard colour of squares or lines printing on paper/notebook?

Are there standard colours of squares or lines printed on a paper? Or I can choose gray, green or blue CMYK colours and ask printing company to print squares in my particular colour?
1
vote
3answers
4k views

Getting the right shade of grey to print

I have a background in my CYMK photoshop document which is mid to dark grey and is made up of C69 M60 Y56 K66 ( it came from rgb 36 36 36) ... I have calibrated my monitor but when I print this out it ...

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