How to change compression quality when saving jpg image

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Tuesday, May 8, 2007 8:30:42 AM(UTC)

soconne

Groups: Registered
Posts: 4

How can I change the quality when saving a RasterImage object to a jpeg? I'm using the codec.Save method.


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#2 Posted : Wednesday, May 9, 2007 3:43:48 AM(UTC)

Maen Hasan

Groups: Registered, Tech Support
Posts: 1,326

Was thanked: 1 time(s) in 1 post(s)

Hello,

You can change the Quality when saving JPEG image by using the codecs.Options.Jpeg.Save.QualityFactor property before saving the image. You can set a value from 2 to 255, where 2 is the highest quality and 255 is the most compression.
Also, you can use a factor of 0 to produce lossless JPEG files, but please keep in mind that not many applications support this format.

Thanks,
Maen Badwan
LEADTOOLS Technical Support

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