How to prepare a prepress file for printing

If you don't have time to complete the production of film and proofing before the prepress production company, we will immediately assist you in completing the prepress production.
Please pay attention to the following aspects of the documents you bring in. They will help you save valuable time.

1. Please make sure there are all necessary files in the document. Please make sure that the image file is included in the document. Sometimes the image can be displayed on the display, but it is actually missing or the resolution is low, so please confirm the necessary image. And provide a sufficiently accurate image file in the document. (image resolution is not less than 300 pixels/inch)

2. Don't forget to copy the necessary fonts. Please be sure to provide the necessary style. Although some fonts are displayed, you still need to copy the fonts that can be taken out before you can output the film. Only the fonts that can be displayed and entered can be used without wasting your own time.

3. Don't forget to change the color of the linked image from RGB to CMYK. Otherwise, the film after the film will appear color confusion.

4. After converting Pantone spot color to CMYK color, please confirm whether it will achieve the same effect. Pantone spot color into CMYK, the two will generally produce a certain difference, some Pantone spot color into CMYK, according to the output experience can achieve the same effect, but those Process Pantone Color is definitely CMYK can not be achieved, then only Can be solved by adding spot colors

5. Picture double scan; single output, can improve the scan quality of the picture.

6. The simple question of whether or not the typesetting file is set to have a bleeding of 3mm is often caused by some experienced computer experts. The color of the typesetting software is set according to the color code value. So please do a final check.

7. Print proofing corresponding to film is the most worry-free reference for the printing plant. If there are no proofs for various reasons, please provide at least one print (color is best, there is no, black and white), we need to check the film.

Source: Three Color Printing Co., Ltd.