Pixela Corporation DCR-TRV340 PIXELA ImageMixer 1.0 Instruction Manual page 187

As you adjust these qualities by operating the sliders,
the resulting picture will be displayed in the preview
window.
Preview window
Displays a preview of the altered image.
Brightness
Drag the slider to adjust the brightness of the image.
Contrast
Drag the slider to adjust the contrast of the image.
[OK] button
Click to apply the adjusted brightness/contrast.
Hue, Saturation
After selecting the color you want to adjust, drag the
slider while checking the results in the preview
window.
Preview window
Previews the results of changes made to hue,
saturation and lightness settings.
All
Click to adjust the hue, saturation and lightness of all
colors in the image.
Red
Select to adjust the hue, saturation and lightness of
this color.
Yellow
Select to adjust the hue, saturation and lightness of this color.