Hi! (Oops, what easy to merge commands) But something don' t work for me.
Made a translation into DOS / Windows, and here is the result: (I have left the images from the "intermediate stage" for control) /convert -define jpeg:size=300x300 c:\temp\pic\hatching_orig.jpg -thumbnail "300x300>" -write c:\temp\pic\pad_extent2.png ^ ( +clone -threshold -1 -draw "fill black polygon 0,0 0,25 25,0 fill white circle 25,25 25,0" ^ ( +clone -flip ) -compose Multiply -composite ( +clone -flop ) ^ -compose Multiply -composite ) +matte -compose CopyOpacity -composite -write c:\temp\pic\rounded_corners2.png ^ -background transparent -gravity center -extent 300x300 c:\temp\pic\Image2.gif/ The images from the "intermediate stages" seems be OK (pad_extent2.png & rounded_corners2.png) (Got the same results if I don't saves pad_extent2.png & rounded_corners2) With the last picture is something wrong The Image with round corners is completely black and the surface to be transparent is completely white I can't see what is differ or what' s wrong. :-\ //Jan Pete Whatever skrev: > Hi Jan, > Try this: > > convert -define jpeg:size=300x300 c:\temp\pic\hatching_orig.jpg > -thumbnail "300x300>" -write c:\temp\pic\pad_extent.png \ > ( +clone -threshold -1 \ > -draw "fill black polygon 0,0 0,25 25,0 fill white circle 25,25 25,0" \ > ( +clone -flip ) -compose Multiply -composite ( +clone -flop ) \ > -compose Multiply -composite ) +matte -compose CopyOpacity -composite \ > -write c:\temp\pic\rounded_corners.png \ > -background transparent -gravity center -extent 300x300 > c:\temp\pic\Image1.gif > > If you don't need the intermediate files you can remove "-write > c:\temp\pic\pad_extent.png" and "-write c:\temp\pic\rounded_corners.png" > > Best Wishes > Pete > > > > > > _______________________________________________ Magick-users mailing list [email protected] http://studio.imagemagick.org/mailman/listinfo/magick-users
