13 questions
0
votes
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How can i find ink density(percentage) of pantone colors at a particular location in a pdf using any programming language?
I need to programmatically calculate the percentage of Pantone colors at a particular point in the PDF. I've been looking for a solution for the last three months, but I was unable to put this feature ...
3
votes
1
answer
100
views
How can we pass list of spotcolor values in PDFLib set-graphics-option?
I have integrated PDFLib library in the c#.net code and I have a requirement to set multiple spotcolor values in set-graphics-option method.
I tried the below code but it didn't work... Appreciate ...
- 75
0
votes
0
answers
157
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How I can use pantone code when create an datamatrix?
I am creating a new PDF with pdfBox 2.0. In some section I uses a zxing libraries to create a data matrix 2D barcode (similar to QR Code) it generates correctly an image, but my problem comes on the ...
- 1
1
vote
2
answers
745
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Create Pantone Color sheet with Appelscript and InDesign
To check if the Pantone color printed on my own printer is the same as the official color swatch from Pantone i'm trying to create a Color Sheet with all the Pantone colors.
This is my applescript so ...
2
votes
2
answers
454
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How can a color definition look so different in RGB and CMYK colors spaces?
How can a color definition look so different in RGB and CMYK colors spaces? (on my screen)
e.g. this Pantone color : https://www.pantone.com/color-finder/Purple-C
the CMYK: http://www.wolframalpha....
- 4,070
1
vote
1
answer
793
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Why is the colors on my React Native App (Expo) different than the pantone app?
I want to pair the colors but I got them wrong
So the same #00AFDB seems pale or off in the expo app
- 412
3
votes
1
answer
2k
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SVG to EPS convert - Pantone colors and CMYK profile
Convert SVG file to EPS with Pantone colors and CMYK profile ?
Currently i use inkscape to convert but event with icc-color in fill attribute it do not store color as Pantone and sets color profile ...
2
votes
1
answer
553
views
dompdf using spot colors
Is it possible to use spot colors(like Pantone) in dompdf?
In TCPDF one can easily define('white' => array( 0, 0, 0, 0, 'White')) and use(TCPDF_COLORS::$spotcolor['white']) spot colors , ...
- 41
2
votes
0
answers
719
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How to find the PMS (Pantone) color for a given CMYK value?
Is it possible to find the nearest PMS color of any CMYK/RGB/HSL color?
I understand that PMS is an arbitrary color system (not a space) and it's not possible to do conversions using algorithms.
I ...
- 21
5
votes
0
answers
3k
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What's the proper way to encode PANTONE colours in SVG files?
I have an application that spits out SVG images, and for printing purposes, I would want it to produce properly encoded PANTONE colours (where known). The SVG specs are not very detailed in how the ...
- 5,168
1
vote
2
answers
4k
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Finding the closest PMS color with a hex color?
Is there a way to match Hex/RGB colors to the closest PMS (Pantone Matching system) colors?
I'm trying to think of a way to code this, but have no idea where to even get started.
- 136k
1
vote
2
answers
616
views
iText: PdfSpotColor with PdfTable
We are using PdfTable to layout text on a PDF document using iText. We would like to express the colors of the fonts as Pantone values. According to the documentation, you have to use PdfSpotColor to ...
3
votes
2
answers
4k
views
Converting Pantone colors to RGB? [closed]
Is it possible to connvert Pantone colors to RGB? From what I can tell you would need a lookup table of some sort. With thousands and thousands of colors I would never want to maintain this myself ...
- 33.7k
