Method
VipsImagehist_norm
Declaration [src]
int
vips_hist_norm (
VipsImage* in,
VipsImage** out,
...
)
Description [src]
Normalise histogram. The maximum of each band becomes equal to the maximum index, so for example the max for a uchar image becomes 255. Normalise each band separately.
See also: vips_hist_cum().
| This method is not directly available to language bindings. |
Parameters
out |
VipsImage |
Output image. |
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| The argument will be set by the function. | |
| The instance takes ownership of the data, and is responsible for freeing it. | |
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