66
66
DEFUN("draw-horizontal-gradient", Fdraw_horizontal_gradient,
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67
Sdraw_horizontal_gradient, (repv img, repv from_, repv to_), rep_Subr3)
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70
int width, height, stride, channels;
74
74
rep_DECLARE1(img, IMAGEP);
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75
rep_DECLARE2(from_, COLORP);