A histogram on VFB to check the tonal range of the image without sending the image to photoshop (or similar) Corona has it built in on curves editor, but not great. Tks!
The sharpening function of the frame buffer works very badly, it produces strange halos. It would be nice if the sharpening would produce clean results like in Photoshop. Why sharpen? Sharpening with a large radius (e.g. 50) with low intensity imp...
