把dwg文件改成jpg,ai,ps,eps文件（Change the DWG file to JPG, AI, PS, EPS file）

把dwg文件改成jpg,ai,ps,eps文件（Change the DWG file to JPG, AI, PS, EPS file） 把dwg文件改成jpg,ai,ps,eps文件(Change the DWG file to JPG, AI, PS, EPS file) Change the DWG file to JPG, AI, PS, and EPS files I personally think that Coreldraw can theoretically make complex engineering drawings and electronic map, but its strength is not here, perhaps this is the masterpiece of AutoCAD. But if you want to make a document in Coreldraw, illustrated technical manuals, or a lot of labeling and filling patterns of graphics, you must pass through graphics format Change files imported into AutoCAD format. Through personal practice, we have found a more feasible method. Before explaining this method, the first thing to explain is that, in theory, Coreldraw can directly open or import *.DWG, *.DXF format files, but I have tried, effective The fruit is not ideal. Even if the AutoCAD standard graphics exchange format file (*.DXF file), imported Coreldraw effect is not very good, it is difficult to maintain the AutoCAD text Pieces of the original, and sometimes even beyond recognition. At this point, you can not use Coreldraw a little bit of trace it? If converted to bitmap format import, the effect is not good, and the file Too large. Well, let's try the following method first. Taking AutoCAD, R14 and Coreldraw10 as an example, the basic train of thought is: AutoCAD ->DWG file - > export to WMF file - > Coreldraw - > into further processing, converted to vector graphics files can be edited, as long as Coreldraw deal with everything, can be exported to AI, PS, EPS format, you can easily do prepress, printing work. Well, well, come first Look at this stupid, but very practical way. In 1. AutoCAD R14 drawn graphics tool (Tools) - > system configuration (Preferences) - > > color display (Display) (Color), will become the background color White (otherwise, the attached graph will have a pure black background), click "OK"". 2. back to the drawing window, it turns out that the background has become white. 3., in order to AutoCAD can smooth and accurate display, but also enter the command Viewres, set the variables, the numerical increase, such as 10000. Otherwise, not only in CAD display is not fine smooth, the import of Coreldraw graphics will aliasing, the common is the circle into a polygon. The command line input Pan (translation) - > right Select "Zoom Eextens" in the key menu, and put the graphics as large as possible. 4. select the output graphics, select "output" (Export) from the "File" menu, select the output as the WMF file format. 5. go to Coreldraw and create a new document. Right click on the workspace, select "input" (or use the shortcut key Ctrl+I), and select "Wmf" from a large supported file format Format, select the output of the Wmf file, pull out an object box, import. It's a bit unfortunate. The graphics we need are tightly tied to a big blank, Become one. (I think this is the white background in AutoCAD), white space, and it's inconvenient to edit. 6. do not abandon the selection. Click Cancel group on the property bar (note that all groups are not canceled) and separate large space from useful graphics. Press ESC to cancel There is a choice, in the input Wmf graphics on the big blank, click it, delete it, you can remove the blank, only retain the useful graphics part we need. 7., you will find that after deleting the blank graphics can move, copy, stretch, set the width of the outline, you can also use shape tools edit, fill, and so on, text Can also edit very well. Well, it's back to vector again! In fact, AutoCAD is a vector graphics. 8., you can also try to export AutoCAD files to EPS format, It is also possible to import Coreldraw again. But notice that the graphics drawn in AutoCAD, if too complex (such as pattern filling), are imported into the Coreldraw, and then the group is dissolved, after selection, The status bar displays hundreds of thousands of objects, and the processing speed slows down. If the machine isn't cool enough, it's better not to try it. 9. after deleting the useless background, the files imported into Coreldraw are vector graphics, and after some processing, they can be output into vector graphics formats such as AI, Enter the Illustrator to open, for a lot of specific settings and prepress processing, you can print or print. The methods outlined above should be enough to cope with the general CAD graphics, and some of the following questions are worth noting: 1) AutoCAD in both dimensions or text, involves some special symbols such as "Phi", "+", is represented by special methods (such as%%C,% P means "Phi" and "+" respectively. After importing, Coreldraw does not know the agreement of AutoCAD, or is it faithful to the original. This question I haven't solved it yet, so I have to redraw the symbols "Phi", "+" and so on. 2) in AutoCAD R14, some Chinese character input methods such as "Mu", "Omega", etc. are imported into Coreldraw, and then opened on other computers, Other computers don't have fonts, they can't display them correctly, or even display them. The compromise solution is to turn it into a curve in Coreldraw (Ctrl+Q) open on other computers. 3) generally speaking, the text in AutoCAD is still text instead of curve after importing Coreldraw, and can be edited with text tools. But some of the text in CAD is special It's hard to make sure that it doesn't change or lose, and that's something that needs attention. 4) the dimensioning and pattern filling in AutoCAD is a whole, and after importing the Coreldraw, it will be broken down into more smaller objects. 5) sometimes you need to increase the graphics lines in the imported Coreldraw to make them rough. Think of AutoCAD2000's "line width" new function, so open width display, set up in CAD Set the line width value, import the WMF file into the Coreldraw according to the above method, the result is not ideal, it is almost a piece of thick black. "No way," is another question Have to give up the question. Or select the bold line in Coreldraw, and then set the line width after the combination. Fdsafdfsa