FastRawViewer Software 2.0 (Download) - Manual (Page 81)

FastRawViewer – user manual
Page 81 of 175
Copyright © 2014-2016, LibRaw LLC, www.libraw.com
Outlining In-Focus and Highly Detailed Areas
FastRawViewer can help identifying if the sharp areas are indeed where you wanted them to be on
the image. This is accomplished through outlining the following:

Bold high contrast edges.

Areas containing small (“pixel-level”) sharp details.

Additionally, you can turn on the simultaneous display of both types of outlines (not possible
for some video cards).
You can cycle through these modes using Menu–View–Toggle Focus Peaking (or by pressing the P
key on the keyboard), like following: Everything off – High contrast edges – Fine details – Both filters
– everything off.
Unnecessary/unused modes can be turned off through Preferences – GPU Processing – Focus
Peaking mode.
The High Contrast Filter shows contrasting, but not necessarily very sharp areas of the image:
When this filter is on the letter E in the USM EDSH group on the bottom bar takes the same color
that is used for the outline (green by default).