Additions:
Deletions:
ImageMagick provides the convert command line utility
Version: ImageMagick 6.2.8 04/17/08 Q16 file:/usr/share/ImageMagick-6.2.8/doc/index.html
Copyright: Copyright (C) 1999-2006 ImageMagick Studio LLC
Usage: convert [options ...] file [ [options ...] file ...] [options ...] file
By default, the image format of `file' is determined by its magic number. To specify a particular image format, precede the filename with an image format name and a colon (i.e. ps:image) or specify the image type as the filename suffix (i.e. image.ps). Specify 'file' as '-' for standard input or output.
ImageMagick has
-adaptive-sharpen geometry
-adjoin join images into a single multi-image file
-affine matrix affine transform matrix
-annotate geometry text
-antialias remove pixel-aliasing
-append append an image sequence
-authenticate value decrypt image with this password
-auto-orient automatically orient image
-average average an image sequence
-background color background color
-bias value add bias when convolving an image
-black-point-compensation
-black-threshold value
and MANY more options
REFERRERS
AdditionalApplications
ImageMagick
XubuntuImages