DevIL vs ImageMagick
From WikiVS, the open comparison website
DevIL (Developer's Image Library) and ImageMagick are image libraries meant to read, modify, and write image files programmatically. The most typical use case is image size cropping, especially for thumbnail generation.
[edit] File Formats
DevIL supports 43 file formats for reading and 17 for writing [1]. ImageMagick can read and write over 100 file formats.
[edit] Popularity
ImageMagick is the most popular image manipulating library, with many projects using it, especially web frameworks.
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