[pdal] Crop SRS not working as expected

[Andreas Yankopolus]

Andrew,

> If the SRS of the bounding region (you specified 4326) doesn't match that of the input, it will be transformed to match that of the points before cropping occurs, which probably means that what you specified as a box becomes something else (rhombus?).

I’m tracking here—the square in WGS84 is not a square in the LPC SRS—but shouldn’t the resulting cropped region become a square when read in by GDAL and transformed into WGS84?

Thanks,

Andreas