Via command line: convert (.tif and .pdf) to .jpg or .png

anyone know a free, stable comm开发者_JAVA百科andline tool (besides ImageMagick) to convert .tif files and .pdf files to either .jpg or .png?

thanks Michelle

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I prefer Imagemagick for Windows stuff, but IrfanView performs well, too. It looks like it has switches for command-line conversion of image formats, as well. See the "/convert" option.

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tiff2png

On mac os x:

$ brew install tiff2png
$ tiff2png -compression 9 *.tif