step 1 of 15
duplicated image and used hue/saturation on it, set it to pin light and 50 opc.
step 2 of 15
duplicated original - set to 10 opc.
step 3 of 15
duplicated original, set to multiply - 50 opc.
step 4 of 15
merged layers using ctrl, shift, alt and e on new layer
step 5 of 15
chose wall color for background
step 6 of 15
made the black background for image
step 10 of 15
glass added to picture, used gradient, setting normal - 15 opc and 0 fill
step 15 of 15
sunlight added to the window area