FastRawViewer Software 2.0 (Download) User Manual
Page 120
FastRawViewer
– user manual
Page 120 of 175
Copyright © 2014-2016, LibRaw LLC,
Use high speed preview for Fujifilm X-Trans – this preference turns on faster (but lower
quality) processing for files created by Fujifilm X-Trans sensors.
This mode is recommended if you are not satisfied with the display rate of these files in
standard mode.
Automatically turns on during the first start-up, and when resetting to default the preferences
if the system has one of the following processors:
o
Intel Core2Duo and older.
o
Intel i3-i7 1st generation with fewer than 4 cores.
Use all subframes for Pentax 4-shot files – enables merging all subframes into one when
working with Pentax frames shot in Pixel Shift mode.
Thumbnail cache Group:
Prefetch thumbnails for preceding images: to decode previews for the files “before” those
visible on the screen.
Thumbnail cache size: maximum size of the cached previews in the memory (each preview is
stored in 4-byte per pixel format, so standard 200x133 preview is about 100kb, so 200Mbytes
cache limit translates to ~2000 images).
Thumbnail prefetch depth: how many files (relative to those viewed on the screen) to read
ahead and decode previews.
Thumbnail decoder thread count: how many parallel decode streams (threads) are enabled.
Other settings:
Re-read current folder in – sets the refresh rate for the list of files in the current folder (if the
folder changes, for instance other files are copied into it, then it won’t be reread very often).