It's cool tools but you just have the UV during the measurement, if the UV doesn't change during the exposure with a aback of process, UV Level and time that's working but, if the condition change during the exposure you need to recalculate the exposure with many parameters, x secondes at UV x + x seconds at UV y....a cloud pass...transferred my printing frame to shadow to change the render... It's good tools for skin and UV cabin but I am not sure it's fully functional for alternative photography.
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