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Written by Oleksandr Gavenko (AKA gavenkoa), compiled at 2015-10-05
from rev 764bb173578d
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Image.¶
Contents
Viewers.¶
GraphicsMagick.¶
GraphicsMagick command-line utilities to create, edit, or convert images.
ImageMagick.¶
ImageMagick - is a free software suite for the creation, modification and display of bitmap images.
Free art.¶
- http://openclipart.org/
- home page
Join icons to sprite.¶
Make one liner:
$ convert *.png -append sprites.png # vertically
$ convert *.png +append sprites.png # horizontally
Make box (with auto size):
$ montage -background transparent --geometry 16x16 *.png sprites.png
Make box with signs:
$ montage -font Bitstream-Vera-Sans-Mono -pointsize 8 -set label '%f\n%wx%h' \
-background white --geometry 16x16 *.png sprites.png
To get list of available font names:
$ identify -list font
Make box with selected width or height:
$ montage -tile 2x *.png sprites.png
$ montage -tile x3 *.png sprites.png
$ montage -tile 3x4 *.png sprites.png
Remove EXIF data.¶
$ sudo apt-get install libimage-exiftool-perl
$ exiftool -all= *.jpg
$ sudo apt-get install exiv2
$ exiv2 rm *.jpg
$ sudo apt-get install imagemagic
$ convert -strip FROM.jpg TO.jpg
$ mogrify -strip PIC.jpg