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  • David Gobbi's avatar
    Fix incorrect conversion in TestYIQToRGB · b1425185
    David Gobbi authored
    The test performed the conversions using `unsigned char`, which is
    incorrect because the IQ components of YIQ are signed values.  The
    conversion should be perfomed, ideally, with a floating-point type.
    The problem was identified with UBSan, which detected the attempt
    to store signed values in an unsigned integer.