Hello, I cannot generate the reflectance map.
I use a Canon S110 NGB
I have tried to use different images to calibrate, to select smaller or bigger areas and event when I select “No Correction” I get the error.
This is the error:
[Error]: Unable to compute radiometric target calibration for CanonPowerShotS110_5.2-26.0mm_5.2_4000x3000 NGB (NIR,Green,Blue) with D:/Fotogrammetria/Santarem mapeamentos março 2017/SD complete/NGB/103_2403/volo03/IMG_0932.JPG: Too many invalid pixels (99.1615% > 5%) for band 0