>Is anyone else seeing a failure of +matte?  This used to work differently.
>It seems to fail on PSDs and TIFFs so far, with any number of alphas using
>any naming designation, every single time.  It used to work a couple months
>ago.


works fine for me on IM 6.5.8-6 Q16 Mac OSX Tiger.


#make fully transparent rose: image
convert rose: \( -size 70x46 xc:black \) -compose copy_opacity 
-composite rose_trans.tif


# turn transparency off
convert rose_trans.tif +matte rose_trans_off.tif

Note, I believe that IM only supports one alpha channel in any image.



_______________________________________________
Magick-users mailing list
[email protected]
http://studio.imagemagick.org/mailman/listinfo/magick-users

Reply via email to