Method
VipsImagebandfold
Declaration [src]
int
vips_bandfold (
VipsImage* in,
VipsImage** out,
...
)
Description [src]
Optional arguments:
factor: fold by this factor
Fold up an image horizontally: width is collapsed into bands.
Use factor to set how much to fold by: factor 3, for example, will make
the output image three times narrower than the input, and with three times
as many bands. By default the whole of the input width is folded up.
See also: vips_csvload(), vips_bandunfold().
This method is not directly available to language bindings.
Parameters
out-
Type:
VipsImageOutput image.
The argument will be set by the function. The caller of the method takes ownership of the returned data, and is responsible for freeing it. ...-
Type:
NULL-terminated list of optional named arguments.