Legacy ImageMagick Discussions Archive

Hi, closest equivalent of the lua script in imagemagick: convert -page +1+1 test.png -background none -flatten test2.png ; convert test.png test2.png -compose difference -composite -colorspace RGB -threshold 254 difference_gray.png About four times faster than lua script above! No fx functions ...

Hi, thx for the tips. it seems to be indeed working faster with: 20x20-1.5 on smaller pictures. Example picture : 50% of original size: http://s15.postimg.org/p6j0yue0r/test_f.jpg Next is not blurred in original: http://www.pictureupload.de/originals/pictures/030415184807_out2-f.jpg . As you might ...

Hi, found an image filter that does nearly the thing i want to do: convert input.jpg -colorspace Gray -lat 35x35-1.8% -median 3x3 -morphology Dilate Plus:2 output.jpg That command is already relatively fast and can output interesting images. As you might notice its not exactly an image detector or ...