Compression options for JPG file types

Compression options for JPG file types

Postby faisal » Mon Dec 24, 2007 12:47 am


I am using VRS4.1 and the imagecontrols available with it for customizing my application.
On the VRS window when one selects Storage format Option from File Menu, storage properties dialogue is displayed.
From the file type if one selects tiff, several compression options are displayed .
In the case of File Type as JPG, there seems to be only one compression "JPG Compression" available.
Is it possible to get other compression options for JPG type?

How do i achieve it programmatically?

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Joined: Mon Dec 24, 2007 12:28 am

Postby » Mon Dec 24, 2007 12:49 pm

The TIF/TIFF format supports many compression options. I don't think JPEG does. There are many settings to JPEG, but there's only one compression method. (Then of course there is JPEG 2000).
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