SIR Viewer 1.0
Released: 28 August 2001
Purpose
Displays images in the native BYU SIR file format.
Usage
sirview path/to/data/filename.sir
Interacting
Left mouse button: Targets zoom/info pointer
Middle mouse button: Pans image
Right mouse button: Toggles menu sidebar
Escape: Exit
Z: Toggle zoom
F1: Toggle fullscreen
Settings
A directory ~/.sir will be created containing the file sirview.ini.
This file contains the zoom, data range, and color settings from the last
time the program was run. The format is as follows:
# WindowPos expects 4 integers describing size & position of the window
WindowPos xmin ymin xmax ymax
# dataRange expects 2 floats, the lower and upper bound of the visible data
dataRange
# Zoom:
# enabled is 0 or 1, corner is 0-3,
# scale is a float, size is the size of the zoom window
Zoom enabled corner scale size
# To use other color tables than the default grayscale, copy the colortable
# into ~/.sir and add a line to sirview.ini.
# ColorTable type filename
# type 1 is for binary (256 bytes of red, 256 green, 256 blue)
# type 2 is for ASCII, each line is "red green blue", from 0 to 255
ColorTable 1 colortable.ct # For binary colortables
ColorTable 2 colortable2.ctab # For ASCII colortables
Bugs / ToDo
Contact
Questions, comments, and suggestions can be sent to the author, Vaughn Clayton,
at clayton@et.byu.edu.
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