Why the printing factory said the PS file does not print

"I use PS to do file, it is clear why people say, printing plant printed text effects and color even deviation, why they are using CorelDraw and ILLustrator as printed out will be much better".

Answer: because the general PS's work is not vector, so the distortion.

Answer two: some friends think so, we in the production of printing pictures, show China printing screen is RGB mode color, while in the printing output should choose CMYK model mapping,

A design book friend says PS which modify the color, will lead to dull, how to grasp the color information, by experience, the designer as long as remember the color of commonly used numerical.

Answer three: Printing pictorial patterns we make must be 300 pixels, so as to ensure printing pictures pictures information clear and beautiful, a lot of time in the design of the album design has the file was modified, it is very difficult to guarantee can have 300 pixel resolution.

Why the printing factory said the PS file does not print

The printing plant in the determination of printing pictures PS file prepress must determine the pixels for 300dpi, model CMYK, is determined by the real low no other variegated, file with no PSD file format. In addition need to be reminded that the text does not suggest that in PS there, once the format conversion, word will be vague, in album design printing, designers will be the image, graphics, text using different software for processing.

The general printing plant in the received similar album PS file is the need to re file content input to the CorelDraw and ILLustrator to output, to ensure the printing quality, it is on its own printing quality is responsible for the customer is responsible for.