Epson Photo Plus - PhotoPlus Color Photo Scanner User's Guide Page 130

  • Download
  • Add to my manuals
  • Print
  • Page
    / 286
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 129
118 Manipulating Images
PhotoPlus lets you show,
hide, and select composite or
specific channels of any photo
from a single point, called the
Channels tab. This tab lists
the composite RGB and each
individual Red, Green and
Blue channel in turn.
If hidden, make this tab visible via Window>Studio Tabs.
By default, all channels are selected and visible (see opposite).
Why do we want to select channels anyway? This is because you can apply an
edit to an individual channel in isolation. Typically, you could:
Apply a filter effect
Make an image adjustment
Paint onto a channel
Paste selections
Apply a color fill
Apply a mask
To hide/show channels:
1. Select the Channels tab.
2. Click the eye button next to the channel(s) (it doesn't have to be
selected) to make it hidden. When the button is clicked again, the channel
is made visible.
The composite RGB channel is shown only when all the other channels
are shown. When only a single or pair of single channels is shown the
composite channel will never be shown.
Page view 129
1 2 ... 125 126 127 128 129 130 131 132 133 134 135 ... 285 286

Comments to this Manuals

No comments