Adjusting shadows for transparent items, Viewing rgb values and pixel color, Viewing rgb values and pixel color" on – HP 7400C Series User Manual
Page 74: Adjusting shadows for transparent items" on, Viewing rgb values and pixel
Adjusting shadows for transparent items
You can adjust shadows to lighten or darken the dark areas. The range
for the number in the Shadows field is -100 to 100.
To lighten darker areas
1
On the Advanced menu, click Adjust Exposure.
2
Do one of the following:
●
Drag the Shadow slider to the right.
●
Type a higher number in the Shadows field and press
E
NTER
.
To darken darker areas
1
On the Advanced menu, click Adjust Exposure.
2
Do one of the following:
●
Drag the Shadow slider to the left.
●
Type a lower number in the Shadows field and press
E
NTER
.
To return to the default settings
1
On the Advanced menu, click Adjust Exposure.
2
Click Auto to return the midtone, highlight, and shadow settings to
the defaults for this transparent item.
Viewing RGB values and pixel color
You can view the RGB values and pixel color for any spot in an image,
color or grayscale, using the RGB Meter.
To view RGB values and pixel color
1
On the Advanced menu, click Adjust Exposure.
2
Move the cursor over the area in the item for which you want to see
the values. The values appear in the RGB area. A line appears in
the histogram to show you where those pixels occur.