NEGATIVE COLOURS IN A CS3 CMYK TIFF FILE TO PDF CONVERSION

FF
Posted By
Fx_Francesco
Sep 6, 2007
Views
344
Replies
3
Status
Closed
CS3 MAKE CMYK TIFF FILE WITH WRONG COLOUR INFORMATION, IF YOU CONVERT A TIFF TO PDF YOU OBTAIN NEGATIVE COLOURS

Steps to reproduce bug:
1. Open photoshop create a CMYK image
2. CLICK SAVE AS TIFF With JPG COMPRESSION DISCARD LAYER
3. YOU HAVE THE FILE IN YOUR DESKTOP THAN RIGHT CLICK AND CREATE PDF OR CREATE PDF FROM ADOBE ACROBAT PRO

Results: YOU OBTAIN A NEGATIVE COLOUR IMAGE
Expected results: THAT THE COLOUR OF THE IMAGE ARE CORRECTLY READED
Related Tags
cmyk color conversion file negative tiff

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SP
Sid_Phillips
Sep 7, 2007
I would recommend not using JPG compression. Most people use LZW because it is lossless and most applications do not support JPG compression in the TIFF format.

But if you must use JPG compression then I would report this to Adobe as a bug.
DM
Don_McCahill
Sep 7, 2007
And please post in upper and lower case. All capitals are too difficult to read.
DM
dave_milbut
Sep 8, 2007
or all lower case (except for leading "i"s). 🙂

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Give your photos a professional finish with sharpening in Photoshop. Learn to enhance details, create contrast, and prepare your images for print, web, and social media.

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