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DynaPDF.GetCompressionLevel
Returns the active compression level.
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
DynaPDF | 4.0 | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |
MBS( "DynaPDF.GetCompressionLevel"; PDF ) More
Parameters
Parameter | Description | Example |
---|---|---|
The PDF reference returned from DynaPDF.New. |
Result
Returns compression level or error.
Description
Returns the active compression level.JPEG images are compressed with optimized Huffmann tables if the compression level is Max. This results in 5% to 10% better compression ratio without losing quality. The compression level can also be used to switch the compression mode to real or integer when using the JPEG2000 compression filter (see also DynaPDF.InsertImage).
See also DynaPDF.SetCompressionLevel.
See also GetCompressionLevel function in DynaPDF manual.
See also
- DynaPDF.GetCompressionFilter
- DynaPDF.InsertImage
- DynaPDF.New
- DynaPDF.SetCompressionFilter
- DynaPDF.SetCompressionLevel
- ZipFile.SetCompressionLevel
Blog Entries
This function checks for a license.
Created 18th August 2014, last changed 30th November 2019
