Image Type Classification - Develop ineo+ 6500 Service Manual

24. IMAGE PROCESSING

24.2 Image type classification

A. OUTLINE
• A scanned image type is classified as text, dots, solid or chroma.
• After the classification, gamma curve used for writing the image is changed to the appropriate one for the
image type.
• The image classification function works "Text/Photo", "Text", or "Map" is selected in the original setting
menu.
• The function does not work when "Photo" is selected.
Text
(Characters)
118
Image data
Dots
(Dot pattern for offset
printing)
Theory of Operation Ver1.0 Sep.2006
Solid
(silver-halide (Chromatic or achromatic
photo)
Chroma
color)
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