Function ChangeImageColour

libraries/lib-theme/ImageManipulation.cpp:37–43

This looks at the first pixel in the image, and shifts the entire image by the vector difference between that pixel and the dstColour. For better control, use ChangeImageColour(wxImage, wxColour*, wxColour*) below

/// pixel and the dstColour.  For better control, use
/// ChangeImageColour(wxImage, wxColour*, wxColour*) below
std::unique_ptr<wxImage> ChangeImageColour(wxImage * srcImage, wxColour & dstColour)
{
   unsigned char *src = srcImage->GetData();
   wxColour c;
   c.Set(src[0], src[1], src[2]);
   return ChangeImageColour(srcImage, c, dstColour);
}

///This will explicitly shift the image color from
///srcColour to dstColour.