testpattern: Display a monitor test pattern

Display a monitor test pattern. Useful for callibrating projectors before giving talks.

To display the test pattern:

$ testpattern

You should see something like this:

http://code.haskell.org/~dons/images/test-pattern-1024x768-thumb.png

To close the window, type q.

Downloads

• testpattern-0.1.tar.gz [browse] (Cabal source package)
• Package description (as included in the package)

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Package maintainers

• DonaldStewart

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