/// <summary>
/// Swaps two specified colors on a 1-, 4- or 8-bit palletized or a 16-, 24- or 32-bit high color image.
/// </summary>
/// <param name="colorToReplace">Color value to find in image to replace.</param>
/// <param name="colorToReplaceWith">Color value to replace with.</param>
/// <param name="ignoreAlpha">True if alpha should be ignored or not, meaning if colors in a 32-bit image should be treated as 24-bit.</param>
/// <returns>True if the operation was successful, false otherwise.</returns>
public bool SwapColors(RGBAQuad colorToReplace, RGBAQuad colorToReplaceWith, bool ignoreAlpha)
{
if (m_imagePtr == IntPtr.Zero)
{
return(false);
}
return(FreeImageLibrary.Instance.SwapColors(m_imagePtr, colorToReplace, colorToReplaceWith, ignoreAlpha) > 0);
}
/// <summary>
/// Converts to RGBA order.
/// </summary>
/// <param name="color">RGBA ordered color value.</param>
public void ToRGBA(out RGBAQuad color)
{
color = new RGBAQuad(R, G, B, A);
}
