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Chapter 3: Correcting Images in the RGB Color Space
3-3
If the image is in a grayscale scan mode (one of the Gray options), the RGB
Probe shows the reflectance value (Pixel) and dot percentage (Dot) for the select-
ed pixel both before and after correction (see Figure 3–2).
When scanning line art (the Scan Mode is set to one of the Line options), the
Line Art Pixel Value field in the RGB Probe shows whether the selected pixel is
black (0) or white (1) both before and after correction (see Figure 3–3).
Note:
When probing images in line art or gray-
scale mode, set the
Probe Size
in the Prefer-
ences window to
1x1
to avoid false readings.
Figure 3–2
RGB Probe in Gray
mode
Figure 3–3
RGB Probe in Line
mode
Summary of Contents for PowerColor
Page 7: ...Preface...
Page 8: ......
Page 12: ......
Page 13: ...Installation 1 1...
Page 14: ......
Page 21: ...Getting Acquainted 2 2...
Page 22: ......
Page 44: ......
Page 45: ...Correcting Images with PowerColor Photo RGB Mode 3 3...
Page 46: ......
Page 63: ...Correcting Images with PowerColor Press CMYK Production Mode 4 4...
Page 64: ......
Page 66: ......
Page 80: ......
Page 81: ...Correcting Images with PowerColor Press CMYK Expert Mode 5 5...
Page 82: ......
Page 106: ......
Page 107: ...Unsharp Masking and Descreening 6 6...
Page 108: ......
Page 116: ......
Page 117: ...Scanning Images to Disk 7 7...
Page 118: ......
Page 125: ...Tips and Tricks 8 8...
Page 126: ......