Canon MultiPASS F50 Software User's Manual page 110

6. If you selected the .jpg or .tif file type, click Options to specify save
settings for your file.
If you selected .jpg as the save as type, and clicked Options:
1. In the JPEG Options dialog box, move the Image Quality slider or
enter a value to specify the desired compression.
Move the slider to the left for more compression and less image
quality, to the right for more quality and less compression.
2. Click the appropriate Encoding.
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104 Viewing and Enhancing Images
Progressive
Click to create an image that displays progressively in a Web
browser. The image displays as a series of overlays, enabling
viewers to see a low-resolution version of the image before
downloading it completely. Progressive .jpg files are not
supported by some browsers and require more RAM for
Viewing.
Optimize Huffman Codes
Click to optimize the color quality of the image while making a
slightly more compressed file. Optimized .jpg images are not
supported by some Web browsers.
Chapter 6