Function photon::effects::tint

pub fn tint(
    photon_image: &mut PhotonImage, 
    r_offset: u32, 
    g_offset: u32, 
    b_offset: u32
)

Tint an image by adding an offset to averaged RGB channel values.

Arguments

• img - A PhotonImage that contains a view into the image.
• r_offset - The amount the R channel should be incremented by.
• g_offset - The amount the G channel should be incremented by.
• b_offset - The amount the B channel should be incremented by.

Example

// For example, to tint an image of type `PhotonImage`:
photon::tint(img, 10, 20, 15);