tools.tex: Clarify pc_align doc
tif_mosaic: unsigned just causes obfuscation and fragile code
Utilties for reading/writing vector images while subtracting a shift
NEWS: Fresh news
dg_mosaic: Minor internal interface changes
Minor internal API changes
stereo_tri: Shift point cloud to reduce its size by 2x
sreo_tri: Tweak a bit the shift formula
stereo_tri: Keep saving point cloud as double as an option, off by default
Do not use predictor 3 for L, R, L_sub, R_sub, mask_sub, as does not help there
Round pc and dem to nearest mm to save on storage
Allow user to input rounding error, document this feature
New news
parallel_stereo: Read data type from file rather than assuming it