Today's Jinan calendar printing is not only as a living tool, but also to the development of home decoration, its exquisite production completely exceeds its use function. However, it is not easy to make an exquisite calendar, which requires creative design and detailed design. For example, the printing work after the design is completed is a key element related to whether the calendar is exquisite and meticulous.
In addition, we need to pay attention to five aspects of printing calendar, such as printing, printing and printing. Jinan calendar printing
1、 Picture problems in calendar printing
① One thing to note about PSD files is that you should not do any "destructive * work" after importing them. For example: rotation, mirror image, tilt, etc. Because of its transparent mask, the output produces a broken map.
② It's better to use the mask in CorelDRAW. If necessary, it's better to take the "put in container" method.
③ Resolution and resampling. Don't do this in Corel. "Convert to bitmap" is really convenient, but the loss is color restoration. The main point is to do it in PS.
④ All images must be CMYK or grayscale and monochrome bitmap images. Otherwise, it cannot be output.
2、 Color gradient
① The common problem is as follows: for example, if the gradient is red to black, the setting is wrong: (M100 → k100), and it will be hard to see in the middle. The correct setting should be as follows: (M100 → m100k100) after careful analysis, it will be clear that other situations are similar.
② Transparent gradient is suitable for network graphics, grayscale image is also OK, but finished output cannot be used, because the spatial blending mode is RGB, the screen mixed color is too different from the printing CMYK. Be careful.
③ The gradient of the black part should not be too low, such as 5% black. Because there is a black overprint option in the output, the black below 10% is usually replaced instead of overprint, resulting in problems. Similarly, be careful when using pure light black.
3、 Font problems
① Some font library description methods are different, stroke overlap part of the output will be out of permutation.
② Paragraph text containing special Chinese and English characters is prone to problems