Apr
13
asked Python Wand is growing file sizes
Mar
18
comment Sliced tiff image gets bigger with python Wand
Let us continue this discussion in chat.
Mar
18
comment Sliced tiff image gets bigger with python Wand
Ok using imagemagick I was able to find that my original has jpg compression and sub_image has None compression. However inside python I see 'group4'. Do you know how to enable jpg compression before saving ? Even if I add sub_image.compression = 'jpeg', it doesn't change my output size.
Mar
18
awarded Commentator
Mar
18
comment Sliced tiff image gets bigger with python Wand
I just added a sample scan you can try with.
Mar
18
revised Sliced tiff image gets bigger with python Wand
added 119 characters in body
Mar
18
comment Sliced tiff image gets bigger with python Wand
I am sorry I cannot post the picture because it contains sensitive information. However it is 10 A4 pages scanned from an office printer. Based on what you said I tried to output original.compression and it gave me 'group4'. However, the sub_image has the same compression. Maybe I can scan something else and post the tif file.
Mar
18
asked Sliced tiff image gets bigger with python Wand
Feb
16
comment Ignoring specific files, file types or folders in a pull request diff
I'm interested in an answer for this question as well.
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accepted OpenERP How to use a domain filter on many2one field?
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