First, start with the document production before printing. 1. When creating a new document, whether it is making an album, leaflet or packaging, we need to select the color mode of the document as CMYK and set a 3mm bleeding.

二、印刷里說的A4紙，是210X285mm,A5紙的尺寸是210X140mm,A3紙的尺寸是420X285mm，不要選軟件默認的規(guī)格。那個是打印尺寸，不是印刷尺寸，請謹記！

2、 A4 paper mentioned in the printing is 210x285mm, A5 paper is 210x140mm, and A3 paper is 420x285mm. Do not choose the default specification of the software. That's print size, not print size, please remember!

三、在做好成品尺寸（包裝是展開的刀版圖）后，馬上制作角線。

3、 After making the finished product size (the package is the unfolded knife layout), make the corner line immediately.

角線是兩條6mm的線，垂直與水平各一條中的設(shè)置是這樣：

The corner line is two 6mm lines, one vertical and one horizontal. The setting is as follows:

在CDR中是這樣這樣設(shè)置：

In CDR, it is set as follows:

四、設(shè)置好出血、角線后，就要設(shè)置版心了，版心的大小沒有規(guī)定，但是四邊一定要離裁切位3mm以上。包裝的話，我一般都會設(shè)置為5mm。

4、 After setting the bleeding and corner lines, set the layout center. The size of the layout center is not specified, but the four sides must be more than 3mm away from the cutting position. For packaging, I usually set it to 5mm.

做完這些基本設(shè)置，就可以開始設(shè)計包裝、單張、畫冊等印刷品的內(nèi)容了

After completing these basic settings, you can start designing the contents of printed materials such as packaging, leaflets and picture albums