TdxPSPDFReportExportOptions.JPEGQuality Property

Specifies the JPEG quality level (as a percentage) for compressed images.

Declaration

property JPEGQuality: Integer read; write; default 90;

Property Value

Type	Default
Integer	90

Remarks

The JPEG image format uses a lossy compression algorithm that trades quality for compression. The amount of compression is measured as a percentage of the base quality level. Assign a percentage value to the JPEGQuality property to adjust image quality in exported documents:

• 100% indicates that an export operation results in minimum quality loss.

• 90% or higher is considered “high quality” JPEG.

• 80 – 90% is “medium quality”.

• 70 – 80% is “low quality”.

• A value below 70% corresponds to a very low quality image.

Note

The export routines ignore the JPEGQuality property value if the UseJPEGCompression property is set to False.

The JPEGQuality property’s default value is 90.