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hrj edited this page Oct 18, 2015 · 1 revision

Welcome to the grinder wiki!

Stabilising grinder results

These are the issues we encountered and their solutions:

  • Some tests in Firefox were failing depending on which monitor was connected to the system. Reason: the colors were not matching (especially in reference tests that used PNG files) probably because the color profiles of the monitor affected. Solution: add some tolerance to each color channel when comparing images.

  • Many tests in gngr were failing because the loading of background images was not synchronous with the grinder snapshot mechanism. Solution: the grinderServer's thread in gngr now polls each renderable to check if it is ready to render.

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