Doglass 2006-12-20 13:55
HI Everybody, 2 CAD questions
Hello everybody here, I am new here.
Q1: is there any good and free software can convert JPG to DXF?
Q2: I am going to hatch a drawing 2 times, the first hatch is solid color, 2nd hatch is certain pattern. question is: can i change the solid color to semi-transparent color?
Happy Holiday
hakunamatata 2007-1-30 16:57
ANS1:JPG是位图格式,DXF是矢量图格式,位图格式典型的是照片(全部由点构成)不能放大很多,矢量图格式(全部由线和填充色构成)是可以放大的.
所以理论上讲不能转换,但也有软件可以做到转换一部分,如果你遇到的JPG格式的图纸,线条和白底对比度明显,可以试试SCAN2CAD这个软件,如果你一定要吧照片转换成矢量图格式,可以用FLASH,里的TRACE BITMAP功能,再把得到的结果放到CAD里,或许可以
ANS2:不能