RGB Meter
You can view the RGB values and pixel color for any spot in a color or grayscale image with the RGB Meter in the Exposure Adjustment tool.
➊RGB values
➋Pixel color
➊➋
Using the RGB Meter
1Click either eyedropper button in the Exposure Adjustment tool:
■ When you click , the pointer changes to this:
.
■When you click , the pointer changes to this:
.
2Move the pointer over the image.
•The RGB values and pixel color appear in the
RGB Meter.
•The turquoise line appears in the histogram.
3Click the same eyedropper button again.
•The RGB Meter dims.
•The pointer returns to normal.
T I P
Do not click while the eyedropper pointer is over the image unless you want to change the setting for Highlights or Shadows.
4
Adjusting images of
pictures
Book Contents
Index
➮
➮HP PrecisionScan Pro User’s Guide | 75 |
