Print knowledge summary
We are a big printing company in Shenzhen China . We offer all book publications, color advertising pictures, hardcover album, packaging box, calendars, all kinds of PVC, product brochures, notes, Children's book, stickers, all kinds of special paper color printing products, game cardand so on.
For more information please visit
http://www.joyful-printing.com. ENG only
http://www.joyful-printing.net
http://www.joyful-printing.org
email: 860681365@qq.com
PS output image to what format? What format should be transparent?
The resolution of the graph in PS is 300, the output is merged into TIFF format (without compression), and then imported to the CD.
Q: 1. Will the effect be good?
A: No problem with 300DPI
2. And what scale should I zoom in and zoom in on the CD? (refer to percentage) Zooming in and out will make the gradient appear striped?
A: Minimize the zoom, reduce the problem is not large, zoom 1.5 times more will make the image quality worse, the bigger the more obvious
3. What format should I use for transparent images?
It is better to use transparent images or PSD in CD, but it cannot be rotated or flipped.
The most important question: I use the CMYK mode when processing graphics in PS. Will the output be in TIFF format with color changes? Will it change again when imported into the CD?
A: There will be no change
What is color separation? In general, I listened to people saying that the sample drafts were made. When someone else took them back to separate them, then they could do the film. What kind of process is this? The so-called color separation diagram refers to the CMYK four channels PHOTOSHOP map out? Also, what do people often say about making films on CDs?
A: Separation is a printing professional term, referring to the decomposition of the various colors on the manuscript into blue (C) red (M) yellow (Y) black (K) four primary colors; in the computer printing design or graphic design In the image class software, the color separation work is to convert the color mode of the scanned image or other source image into the CMYK mode. If it is to be printed, it must be separated into yellow, magenta, cyan and black colors. This is a requirement for printing. If the image color mode is RGB or Lab, there may be only dots on the K plate when outputting. The color separation operation is very simple: just convert the image color mode to CMYK mode. When the image is exported, the image will be generated from the color channel data and divided into yellow, magenta, cyan, and black four-color film films.
Normally every output in the output can be corrected to see if it needs to be empty or imprinted. Films generally use a four-color output Green (C) Red (M) Yellow (Y) Black (K) Each has a film. CD is a typesetting and drawing software (full name: CorelDRAW8/9/10.0/11.0)