(forked from djfun) a little GUI tool to render visualization videos of audio files https://git.aedrielkylejavier.me/audio-visualizer-python/atom?h=master 2026-01-22T21:29:46+00:00 2026-01-22T21:29:46+00:00 Brianna Rainey 2026-01-22T21:29:46+00:00 urn:sha1:a12be862e22bdec6a243a3f0b5f4f28d69084a2a * qtbot is needed in any test that uses a QObject previously these tests would fail if they ran before qtbot was initialized by another test. I'm now running tests in a random order * add tests for drawBars, readAudioFile, BlankFrame * replace numpy.seterr with numpy.errstate * fix incorrect comment * add MockVideoWorker and imageDataSum * test further into visualization (less likely to be a false positive) * test FloodFrame function * add failing test for Image component one step towards fixing #89 * test component name CLI parsing * prevent log warning when 1 setting changed * correct tests to use widgets when needed * test undo and blockSignals * remove stretch_scale (use scale only) * image ignores scale if stretch checkbox checked fixes #89 * test Title Text component, ffmpeg command * Image v2: replace stretched setting with resizeMode 3 resize modes are scale, cover, and stretch. Scale only applies when resizeMode is set to scale. Cover uses ImageOps.fit() to stretch while maintaining aspect ratio. Also, spinBox_scale was moved to be underneath comboBox_resizeMode. * change transformData into staticmethod the purpose is to allow easier reuse in other components * add respondToAudio option to Image component this causes the image to scale up and down slightly based on the input audio file * cache static portion of image when animating increases rendering speed of a 1-minute video by 12 seconds (based on two manual tests anyway)