Hello, I have an 8 bit grey scale tiff image; size 1500x4600, 6MB
I am trying to do the following to operate a convolution : *convert b1.tif -convolve "0,1,0,1,1,1,0,1,0" out1.tif *Where b1.tif is the original image... But, out1.tif looks completely unchanged as if no operation happened... The shell looks like this when I run the command: [EMAIL PROTECTED]:~/Desktop/data/prove$ convert b1.tif -bias 0 -convolve "0,1,0,1,1,1,0,1,0" out1.tif convert: b1.tif: unknown field with tag 42112 (0xa480) encountered. `TIFFReadDirectory'. [EMAIL PROTECTED]:~/Desktop/data/prove$ * The warning I guess can be ignored as the same kind of thing happens if I invoke the command on a PGM image (but with no Tiff realated warnings) Final note: the original image is 6MB, the output one is 12MB I am confused, please help!! What is happening? How can I get my convolution to run flawless?? Regards -- Mattia _______________________________________________ Magick-users mailing list [email protected] http://studio.imagemagick.org/mailman/listinfo/magick-users
