jhead vs SageMath
A side-by-side look at jhead and SageMath. For an in-depth review of either product, follow the links below.
jhead
Photos & Graphics
jhead is a command line utility for managing metadata in JPEG photos. It can view, edit, delete, and manipulate EXIF, IPTC, and other metadata tags from JPEG files without recompressing the image.
exifjpegmetadatacommandline
SageMath
Education & Reference
SageMath is an open-source mathematics software system licensed under the GPL. It builds on top of many existing open-source packages including NumPy, SciPy, matplotlib, Sympy, and more. It provides an interactive environment and library to support research and teaching across algebra, analysis, calculus, combinatorics, geometry, number theory, and more.
algebraanalysiscalculuscombinatoricsgeometrynumber-theoryresearchteaching
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