xwpick – Pick an image from an X display
Xwpick lets you pick an image from an arbitrary window or rectangular area of an X11-server and write it to a file in a variety of formats. The area to grab is selected using a blinking rectangle. Formats supported are PostScript, GIF, PCX, PICT and PPM.
|License||No Commercial Use|
graphics generator whose output is good for use with TeX
Maybe you are interested in the following packages as well.
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- graphtex: Graphs theory and related diagrams in a TeX document
- gnuplot: General purpose plotting program