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GammaFilter

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This commit is contained in:
sugimotoren 2019-08-01 15:30:44 +09:00
parent 15cd115607
commit f67988d37b
5 changed files with 40 additions and 0 deletions
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5
vips.h
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@ -561,3 +561,8 @@ int vips_find_trim_bridge(VipsImage *in, int *top, int *left, int *width, int *h
return 0;
#endif
}
int vips_gamma_bridge(VipsImage *in, VipsImage **out, double exponent)
{
return vips_gamma(in, out, "exponent", 1.0 / exponent, NULL);
}