This is a screenshot of the composite transformation to overlay the sky from the second RSP processing with the 3-tone enhanced PWP image that started with the normal development with RSP. The input image is the 3-tone result. The operation mode is blend. The mask is the SkyMask3.jpg from the previous screenshot. The overlay amount looked best at 40%. There is going to be some posterization and color shifting in the sky after this is done, so next we will try to clean that up a bit.