Exiv2 vs Plottr
A side-by-side look at Exiv2 and Plottr. For an in-depth review of either product, follow the links below.
Exiv2
Photos & Graphics
Exiv2 is an open source C++ metadata library and command-line utility for image files. It provides fast and easy read and write access to the EXIF, IPTC and XMP metadata of images in various formats.
exifiptcxmpmetadataimagesc
Plottr
Data Visualization
Plottr is a free, open source data visualization and graphing software. It allows users to easily create a variety of 2D and 3D plots from data, including line, scatter, bar, pie, and surface plots. Key features include data import from CSV files, customizable axes and legend, exporting images and PDFs, and support for large datasets.
data-visualizationplottingchartinggraphs2d-plots3d-plots