Function
VipsStartFn
Description [src]
Start a new processing sequence for this generate function. This allocates per-thread state, such as an input region.
See also: vips_start_one(), vips_start_many().
Parameters
out |
VipsImage |
Image being calculated. |
|
The data is owned by the caller of the function. | |
a |
void* |
User data. |
|
The argument can be NULL . | |
The data is owned by the caller of the function. | |
b |
void* |
User data. |
|
The argument can be NULL . | |
The data is owned by the caller of the function. |