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文章标签:PNG  文件  files  PDF  

将pdf转换为多个png文件

gs -sDEVICE=pngalpha -sOutputFile=<filename>%d.png -r<resolution> <pdffile>
示例输出
GPL Ghostscript 8.70 (2009-07-31)
Copyright (C) 2009 Artifex Software, Inc. All rights reserved.
This software comes with NO WARRANTY: see the file PUBLIC for details.
Processing pages 1 through 3.
Page 1
>>showpage, press <return> to continue<<
Page 2
>>showpage, press <return> to continue<<
Page 3
>>showpage, press <return> to continue<<


文章标签:文件  files  PDF  PNG  

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