Legacy ImageMagick Discussions Archive

Solved by saving as pgm file - it is supported in gocr
Thanks for the Help!

it's because the image is still 24bit
I have tried -depth 2, but the pcx still remain at 24 bits per pixel

So now the question is how to save a 1-bit per pixel pcx file?
Thanks!

However, there's everything fine when viewing in some viewer, like ACDSee: http://img689.imageshack.us/img689/9257/acdsee.png it's because the image is still 24bit I have tried -depth 2, but the pcx still remain at 24 bits per pixel So now the question is how to save a 1-bit per pixel pcx file ...

thanks it was really easy to deploy resultNN.pcx with a batch file and check results with another one -colorspace gray -auto-level -threshold 50% result.pcx the threshold 64% gived the near-identical result, but gocr still didn't recognized nothing, so it's probable a gocr fault or something wrong ...

I have a need to use gocr and to improve it's recognition I have to convert an image to Black & White. the source image: http://img513.imageshack.us/img513/9922/sourcem.png opened and saved as "Monochrome Bitmap" in Windows 7 x64 Paint http://img846.imageshack.us/img846/8516/paintxv.png and gocr ...