[−][src]Function opencv::photo::color_change

pub fn color_change(
    src: &dyn ToInputArray, 
    mask: &dyn ToInputArray, 
    dst: &mut dyn ToOutputArray, 
    red_mul: f32, 
    green_mul: f32, 
    blue_mul: f32
) -> Result<()>

Given an original color image, two differently colored versions of this image can be mixed seamlessly.

Parameters

  • src: Input 8-bit 3-channel image.
  • mask: Input 8-bit 1 or 3-channel image.
  • dst: Output image with the same size and type as src .
  • red_mul: R-channel multiply factor.
  • green_mul: G-channel multiply factor.
  • blue_mul: B-channel multiply factor.

Multiplication factor is between .5 to 2.5.

C++ default parameters

  • red_mul: 1.0f
  • green_mul: 1.0f
  • blue_mul: 1.0f