Kodak i600 Series Image Processing Manual page 33

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Contrast — allows you to make an image sharper or softer. Decreasing
this setting will make the image softer and reduce noise in the image.
Increasing this setting will make the image clearer and make light
information more visible. The options range from -50 to 50. The default
is 0.
NOTE: This is only available for Conversion quality: Best and
Conversion quality: Normal.
Threshold — aids in controlling the level at which a pixel is considered
black or white. Decreasing this setting will make the image appear
lighter, and can be used to subdue background noise. Increasing this
setting will make the image appear darker, and can be used to help pick
up light information. The options range from 0 to 255. The default is 90.
NOTE: This is only available for Conversion quality: Draft and
Conversion quality: Normal.
• Filters: Noise
- (none)
- Lone Pixel: reduces random noise by converting a single black
pixel to white when it is completely surrounded by white pixels or
by converting a single white pixel to black when it is completely
surrounded by black pixels.
- Majority Rule: sets each pixel based on its surrounding pixels.
The pixel will become white if the majority of the surrounding
pixels are white and visa versa.
No Noise Filter Used
• Filters: Image
- (none)
- Halftone Removal: enhances dot matrix text and images made
with halftone screens (e.g. newspaper photographs).
NOTE: These are not available for the following conversion qualities:
64-Level Bayer Dither, 64-Level 45 Degree Clustered Dot
Screen, 64-Level Dispersed Dot Screen, and Error Diffusion.
Invert Colors — allows you to select how the black pixels will be stored
in the image. By default the black pixels are stored as black and the
white pixels are stored as white. Turn this option on if you want the
black pixels stored as white and the white pixels stored as black.
Lone Pixel
A-61504 April 2007