Gaps in VRT mosaicing
|Reported by:||Even Rouault||Owned by:||Even Rouault|
In some circumstances, bad rounding of integer source/destination offset/sizes can create gaps in mosaicing situations. Particularly with VRT where the destination size of a source is larger than the source size. And now that we can have non nearest resampling it might be desirable to specify floating point value for source offsets/sizes for precise sub-pixel placement.