FF files: store the average at full 16-bit precision; fix average rounding and stdpixel variance - #964

FF files: store the average at full 16-bit precision; fix average rounding and stdpixel variance#964

Cybis320 wants to merge 6 commits into

prereleaseCroatianMeteorNetwork/RMS:prereleasefrom

ff-avepixel16CroatianMeteorNetwork/RMS:ff-avepixel16Copy head branch name to clipboard