5
scribbles with tag
bash
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subtlemark : Watermarking ImagesA quick look at how to automate the process of adding subtle watermarks to images.
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Line coverage report using
gcov /lcov A bit specific to my SCons setup and unit-test system, but hopefully still general enough to be useful for someone else. I'll walk through the whole process of setting it up and cleaning it up.
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Picture-in-picture timelapse of dual monitors (single X display).
How do a screen capture of two monitors within a single X display, and overlay one screen as a picture-in-picture thumbnail.
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watchfile : Execute a command whenever something changes.A script that performs the task of
"whenever this changes, do this" . Initially created for monitoring files, but later extended to arbitrary commands. This means it can be used to monitor websites, or what have you. -
Picture-in-picture timelapse of two separate X displays.
How do a screen capture of two separate X displays, and overlay one screen as a picture-in-picture thumbnail. This is all nicely automated in a script.
