# Using ImageJ from Ruby

**URL:** <https://www.ruby-forum.com/t/using-imagej-from-ruby/172059>\
**Category:** Ruby\
**Created:** [July 14, 2009, 2:30am UTC](https://www.ruby-forum.com/t/using-imagej-from-ruby/172059 "2009-07-14T02:30:50Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![alex-osu3](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/13edae/32.png) [@alex-osu3](https://www.ruby-forum.com/u/alex-osu3)\
**Post date:** [July 14, 2009, 2:30am UTC](https://www.ruby-forum.com/t/using-imagej-from-ruby/172059/1 "2009-07-14T02:30:50Z")

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Hi all,

I am just curious if I can ask ImageJ([ImageJ](http://rsbweb.nih.gov/ij/)) to  
perform some image conversion such as tiff to jpeg after I open it from  
Ruby using system(“path/to/ImageJ.exe”).

Thank you very much,

Li