Legacy ImageMagick Discussions Archive

trying to follow this example # start real convert tool.png \( +clone -fx 'p{0,0}' \) -compose Difference -composite -modulate 100,0 +matte difference.png # remove the black, replace with transparency convert difference.png -bordercolor white -border 1x1 -matte -fill none -fuzz 7% -draw 'matte 1,1 ...

C:test>convert difference.png -bordercolor white -border 1x1 +alpha -fill none -fuzz 7% -draw "alpha 1,1 floodfill" -shave 1x1 removed_black.png

+alpha instead of - works

Does the -fill command work with -alpha anymore is there another term? Sorry pretty new to this C:test>convert difference.png -bordercolor white -border 1x1 -alpha -fill none -fuzz 7% -draw "alpha 1,1 floodfill" -shave 1x1 removed_black.png convert: UnrecognizedAlphaChannelOption `-fill' @ error ...

Version: ImageMagick 7.0.2-1 Q16 x64 2016-06-23 http://www.imagemagick.org

C:\test>convert 1.png -bordercolor white -border 1x1 -fill none -fuzz 7% -draw "alpha 1,1 floodfill" -shave 1x1 white_floodfill.png

This seems to be working so far

Is that a file I can look in to see what its referring too? I don't seem to be finding it

Hello I'm trying to run through some tutorial to get rid of background I am trying to run this command but keep getting the error below. I've tried googling the specific number 3262 and it is non existent. C:\test>convert 1a.png -bordercolor white -border 1x1 -fill none -fuzz 7% -draw "matte 1,1 ...