PNG transparency issue IM 6.7.0.5 Q16
Posted: 2011-06-08T14:50:16-07:00
IM 6.7.0.5 Q16 Mac OSX tiger
Given the following image:
![Image](http://www.fmwconcepts.com/misc_tests/transparent_problem3/boxes.gif)
The following works fine if the output is gif:
convert boxes.gif -transparent white boxes_trans.gif
![Image](http://www.fmwconcepts.com/misc_tests/transparent_problem3/boxes_trans.gif)
But creates transparency for the black instead of the white when the output is png.
convert boxes.gif -transparent white boxes_trans.png
![Image](http://www.fmwconcepts.com/misc_tests/transparent_problem3/boxes_trans.png)
Given the following image:
![Image](http://www.fmwconcepts.com/misc_tests/transparent_problem3/boxes.gif)
The following works fine if the output is gif:
convert boxes.gif -transparent white boxes_trans.gif
![Image](http://www.fmwconcepts.com/misc_tests/transparent_problem3/boxes_trans.gif)
But creates transparency for the black instead of the white when the output is png.
convert boxes.gif -transparent white boxes_trans.png
![Image](http://www.fmwconcepts.com/misc_tests/transparent_problem3/boxes_trans.png)