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Was wondering the same thing and just used a screen recorder to try and find out. Still can't answer why it happens, but in the recorder, if I flip from one fra
by warent 8y ago
Was wondering the same thing and just used a screen recorder to try and find out. Still can't answer why it happens, but in the recorder, if I flip from one frame to the next, the flash happens and it's impossible to freeze frame "mid-flash."
This means its either an optical illusion or something with the monitor refresh rate. My money is on the monitor.
- jboles 8y agoI think it’s a Moire effect from the patterned background being resized and no longer 1:1 with actual device pixels. Changing zoom level and then scrolling on my iPad changes the appearance of the flashing.