… directories. Updating default config.options
…or the convention Mike has adopted in the VW.
…urns out that DiskCacheImageView seems to be somehow broken when writing TIFF images to disk. This might have occurred when we switched over to the GDAL TIFF writer. For now, I switched the default file format for cache files to OpenEXR, which solves the immediate problem Pat was having, though we still need to look into this further.