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Jp2QualityStyle Enumeration

Quality styles are used to set the quality mode to be used during lossy compression. The quality may be optimized for PSNR or for visual quality.

Namespace:  Atalasoft.Imaging.Codec.Jpeg2000
Assembly:  Atalasoft.dotImage.Jpeg2000 (in Atalasoft.dotImage.Jpeg2000.dll) Version: 11.4.0.9.0.377 (.NET 4.5.2, x86)
Syntax
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public enum Jp2QualityStyle
Members
  Member nameDescription
Psnr Quality optimized for Psnr.
VisualXXSmall Quality optimized for small viewing distance, small images, zoomed in views, OCR.
VisualXSmall Quality optimized for small viewing distance, small images, zoomed in views, OCR.
VisualSmall Quality optimized for small viewing distance, small images, zoomed in views, OCR.
VisualMedium Quality optimized for medium viewing distance.
VisualLarge Quality optimized for large viewing distance, large images, zoomed out views.
VisualXLarge Quality optimized for large viewing distance, large images, zoomed out views.
VisualXXLarge Quality optimized for large viewing distance, large images, zoomed out views.
Remarks

The visual quality may be optimized for viewing from small, medium and large distance.

For normal images and situations (1:1 pixel display, ~50 cm (20 in) viewing difference) we recommend VisualSmall or Psnr, but you should test different settings for yourself.

For technical and medical images we recommend Psnr. For quality measurement only Psnr should be used.

Default is Psnr.

See Also