CompressionLevel parameter specifies how strong the compression level should be.
Info
For example, compression level 6 takes much less time than, say, compression level ‘9’ 9 and usually gives virtually the same result, thus, it is usually more effective than 9.
Parameter type:
Number
Default value:
6
Possible values:
0, 1..9 where 9 is best but slowest compression level type.