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]

Optional arguments:

  • fill: fill the rect

Paint pixels within left, top, width, height in image with ink. If fill is zero, just paint a 1-pixel-wide outline.

See also: vips_draw_circle().

This method is not directly available to language bindings.

Parameters

ink 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 function.
n int
 

Length of ink array.

left int
 

Area to paint.

top int
 

Area to paint.

width int
 

Area to paint.

height int
 

Area to paint.

...
 

NULL-terminated list of optional named arguments.

Return value

Returns: int
 

0 on success, or -1 on error.