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| | Geniet: Color optimization with gray/color scales |
 | | One picture has the color scale in it (so just press the shutter of the camera), then one presses the shutter halfway down (on most cameras this will fix the configuration of it, like whitebalance, speed, etc) and while keeping it halfway pressed, remove the color scale and make thesecond picture. |
 | | Where the average DeltaE (average color error) is calculated referring to the Macbeth color scale in the picture for copystand and fluorescence light. |
 | | One picture has the color scale in it (so just press the shutter of the camera), then one presses the shutter halfway down (on most cameras this will fix the configuration of it, like whitebalance, speed, etc) and while keeping it halfway pressed, remove the color scale and make the second picture. |
| www.iol.ie /~geniet/eng/IFRAOcoloropt.htm (4760 words) |
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