Here’s an improvement request for SNAP that shouldn’t be too hard to implement:
If I open a Sentinel-2 image (the ZIP) and want to display band combination B12, B8A and B4, I get the error dialog “The RGB image view could not be created.” and the error bubble “java.lang.IllegalArgumentException Referenced rasters are not of the same size.”
I understand that these bands are acquired at different resolutions. However, these bands are already provided resampled to 20 meters in ~.SAFE/GRANULE/~/IMG_DATA/R20m. Hence it would be sweet if SNAP would just open this band combination in 20 meter-resolution. Same for all other band combinations that are available at the same resolution in the SAFE file.