Method

VipsImagebandunfold

Declaration [src] 

int
vips_bandunfold (
  VipsImage* in,
  VipsImage** out,
  ...
)

Description [src]

Unfold image bands into x axis. Use factor to set how much to unfold by: factor 3, for example, will make the output image three times wider than the input, and with one third as many bands. By default, all bands are unfolded.

Optional arguments

  • factor: unfold by this factor

See also

vips_csvload(), vips_bandfold().

This method is not directly available to language bindings.

Parameters

out

Type: VipsImage

Output 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.

Return value

Type: int

0 on success, -1 on error.