hgtrans control GetCompressionLevel

Gets the current compression level for all data channels.

Syntax

Application

HyperGraphTrans Tcl Query

Description

This command gets the level of lossless compression level that will be used when writing data channels to the output file. By default, the level is set to “high,” the maximum, which is slower but provides the best compression. Other possible levels include: “none”, “low”, and “medium”. The “medium” level gives the best trade-off between size and speed.

Example

Set hgtrans to use a compression level of “none” and then reads back that value.

hgtrans control SetCompressionLevel none
hgtrans control GetCompressionLevel

Errors

None.

Keywords

get compression level