Vips.Image.ppmload (original) (raw)
Constructor
VipsImageppmload
Declaration [src]
int
vips_ppmload (
const char* filename,
VipsImage** out,
...
)
Description [src]
Read a PPM/PBM/PGM/PFM file into a VIPS image.
It can read 1, 8, 16 and 32 bit images, colour or monochrome, stored in binary or in ASCII. One bit images become 8 bit VIPS images, with 0 and 255 for 0 and 1.
This constructor is not directly available to language bindings.
Parameters
filename
Type: const char*
File to load.
| The data is owned by the caller of the function. |
|---|
| The value is a NUL terminated UTF-8 string. |
out
Type: VipsImage
Output image.
| The argument will be set by the function. |
|---|
| The caller of the function 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.