Vips.Image.get_area (original) (raw)
Method
VipsImageget_area
Declaration [src]
int
vips_image_get_area (
const VipsImage* image,
const char* name,
void** data
)
Parameters
name
Type: const char*
Metadata name.
| The data is owned by the caller of the method. |
|---|
| The value is a NUL terminated UTF-8 string. |
data
Type: void**
Return metadata value.
| The argument will be set by the function. |
|---|
| The argument can be set to NULL by the method. |
| The caller of the method takes ownership of the returned data, and is responsible for freeing it. |
Return value
Type: int
0 on success, -1 otherwise.