@caterina Hello Caterina all I can say is the key is to take the image on a very cloudy day then so the the tones are all shades of grey. The clouds diffuse all the colours , so in post basically you turn up the contrast to cut out all the mid tones. For the red tones turn up the saturation what’s left of colour will high light in a dew areas. I go out every day and on cloudy days I concentrate on the contrasts. Hope this helps, just play around. good luck
