Constructor
VipsImagenew_matrix
Declaration [src]
VipsImage*
vips_image_new_matrix (
int width,
int height
)
Description [src]
This convenience function makes an image which is a matrix: a one-band
VIPS_FORMAT_DOUBLE image held in memory.
Use VIPS_IMAGE_ADDR(), or VIPS_MATRIX() to address pixels in the image.
Use vips_image_set_double() to set “scale” and “offset”, if required.
See also