Could access to this brightness/gain of the vision sensor please be added to VEXcode Blocks?
PROS has APIs to deal with brightness: vexDeviceVisionBrightnessSet vexDeviceVisionBrightnessGet
The VEX IQ field and PLTW SDV mat are both white and the vision sensor wrongly darkens everything because the image thinks it is too bright. This darkening means colors become indistinguishable.