Several problems encountered in the development

Everyone often encounters some problems in the process of typesetting, such as: missing characters, misplaced characters, garbled characters, deformed images, etc. In fact, many problems can be avoided with a little attention in the production. Here are some problems that need attention in production for your reference.

1. Many people who do typesetting know that you cannot choose bold text when processing text, which will cause ghosting (Chinese) at the edges of the text. If you need to use thicker text, you should use a thicker font.

2. When selecting fonts, you need to pay attention to the fonts already installed in the imagesetter. If you are using TURETYPE fonts that are not installed in the imagesetter, you need to choose to download the fonts, but the OS 8.5 and OS 8.6 systems have some problems with the download processing, and sometimes there are problems with strokes that need attention.

3. Check the embossing before printing, the black characters in Pagemaker are automatically embossed, but some color blocks and lines need to be made by yourself; Freehand, Illustrator and other software need to set the black version of embossing. For other colors that need to be imprinted in the software, you need to set it yourself. In particular, it should be noted that after setting the black version of the imprint, the gray areas should not be imprinted.

4. The page layout speed of the Illustrator software is relatively slow. Sometimes the page size will change. You can save it as an EPS file and place it in Pagemaker. The speed is faster, but the imprint effect is not. Choose the way of arrangement according to the situation.

5. It is best not to rotate, crop or scale the image in the typesetting software. Rotating the image in the typesetting software will increase the amount of calculation and increase the time of the typesetting; the image display in the typesetting software is bold, and the image is not accurate when cutting and reducing, and this way of cutting and reducing Without reducing the amount of information in the image, it is not possible to shorten the layout time; enlarging the image in the typesetting software will affect the image quality. Therefore, it is best to complete the rotation, cropping and scaling of the image in the scanning and image processing software.

6. In the process of typesetting, especially when mixing Chinese and English, be careful not to use line alignment and forced line alignment, because the pages produced in this way often show that the first line and the last line of the line are aligned on the screen, but the actual output result is not Complete this function.

7. Some RIPs will show a very obvious jump when processing the 100% -0% gradient issued from Pagemaker6.5 software. Adding noise to the gradient image in Photoshop can solve this problem.

8. Some RIPs will have errors when processing TIFF images with a large amount of information sent by the imposition software. Therefore, it is better to store images with a large amount of information in EPS format and place them in the send.

9. When using the PC platform layout software to publish, try to avoid using downloaded fonts for output. This situation has a high probability of problems, and there are often garbled characters. The same font should be installed on both the PC platform and the RIP.

10. When outputting pages made with WORD software on the PC platform, it should be noted that the pages should be monochrome pages, because the color pages made by the WORD software are in RGB mode, there will be certain problems when outputting, even in the RIP Colors also often make mistakes.

The above points are some of my little experiences. Friends are welcome to post some of their pre-press, printing and post-press experiences to the "publish your experience" section of Bisheng.

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