Legacy ImageMagick Discussions Archive

Im trying to remove component and the remove component replace by alpha color
but when I remove this image the balls instead of remove appears in black colors

HOw I could corret my command
this is my image


this is my output


please help me

I do not think connected components works on an image with an alpha channel. Either process the alpha channel or process the underlying image or flatten the alpha channel onto some background color and then process that.

What exactly do you want to remove? It is not clear what you want to do.


Please, always provide your IM version and platform when asking questions, since syntax may differ. Also provide your exact command line and if possible your images.

See the top-most post in this forum "IMPORTANT: Please Read This FIRST Before Posting" at http://www.imagemagick.org/discourse-se ... f=1&t=9620

If using Imagemagick 7, then see http://imagemagick.org/script/porting.php#cli

remove but that not appears the black circles

Sorry I still do not understand. Perhaps you can make a diagram of what you want removed by drawing on your picture and pointing to the areas to be removed.

Also please, provide your IM version and platform when asking questions, since syntax may differ.

I solved this removing alpha first with this code