Vips.Image.draw_rect (original) (raw)
Method
VipsImagedraw_rect
Declaration [src]
int
vips_draw_rect (
VipsImage* image,
double* ink,
int n,
int left,
int top,
int width,
int height,
...
)
Description [src]
Paint pixels within left, top, width, height in image with ink.
If fill is zero, just paint a 1-pixel-wide outline.
Optional arguments
fill:gboolean, fill the rect
This method is not directly available to language bindings.
Parameters
ink
Type: An array of double
Value to draw.
| The length of the array is specified in the n argument. |
|---|
| The data is owned by the caller of the method. |
n
Type: int
Length of ink array.
left
Type: int
Area to paint.
top
Type: int
Area to paint.
width
Type: int
Area to paint.
height
Type: int
Area to paint.
...
Type: ``
NULL-terminated list of optional named arguments.
Return value
Type: int
0 on success, or -1 on error.