Episode 7 ImageMagick

We look at ImageMagick, a powerful suite of command-line tools for doing image processing. With it, we resize, crop, blur, and do format-conversion on a collection of image files.

8 September 2015

Time Jump Topic or command
00:36  

^R (reverse-i-search)
00:46  

history
02:59  

^C (interrupt)
03:10  

^L (clear)
03:15  

clear (clear screen)
03:37  

reset (initialize terminal)
03:53  

YYYYMMDD date format
05:01  

ImageMagick
05:05  

display (show image)
06:34  

identify (describe image files)
07:15  

geometry
08:26  

identify -verbose
10:09  

file type, image
10:20  

mogrify (process image in-place)
10:48  

mogrify -format
12:31  

compression, lossy
12:41  

compression, lossless
14:16  

image, resize
14:35  

!$ (last word)
15:39  

convert (process image)
15:54  

convert -geometry (resize image)
18:11  

convert -bordercolor
18:39  

convert -border
19:43  

convert -blur
20:48  

eog (GNOME image viewer)
21:36  

image, crop
23:14  

gimp (photoshop)
26:28  

mogrify -crop
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