compressionType property

The compression type used by the pyramid set.

This property is RasterPyramidCompressionType.default_ when the compression type cannot be determined from the available metadata. Otherwise, it represents the actual compression used by the pyramid set.

After the pyramid build operation completes successfully, use RasterPyramids.pyramidInfo to inspect the pyramid set that was built. If the request fell back from an unsupported requested compression to the runtime default pyramid compression, this property reports the compression that was actually written.