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Kaiona M edited this page Nov 9, 2022
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A program for controlling an external projector during psychophysical experiments with SLO imaging.
- ``` save current set of parameters. this will overwrite the parameter file associated with the active subject.
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escape
quit the program and save the last set of parameters.
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1
turn on/off grid lines -
2
turn on/off background square. this square is typically used as a bleaching field or background and overlaid on the SLO raster. -
5
turn on/off a second square. this square is used for color matching experiments. -
0
turn on/off a fundus image. this switch requires a file to be loaded in the parameters gui. -
\\
turn pins on/off.
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w, a, s, z
move the fixation dot. -
t, f, g, v
move the background or matching square (if the later is active). -
u, h, j, n
change the size of the background and matching squares. -
p, ;, ', .
move the fundus image. -
-, =
scale the fundus image. -
[, ]
rotate the fundus image.
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tab
activate the next mouse. -
left click
move the fixation cross hair to the selected location. -
right click
drop a pin at the selected location.
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tab + right click
drops a pin. -
backspace or delete
removes the last pin. -
\
hides or shows pin locations.
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enter, shift
increase and decrease the background or matching square. -
arrow keys
change the chromaticity of the background or matching square.
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control
toggle between large and fine steps across all of the scaling/movement keys.
Load a fundus image, scale it properly and then select regions of interest to image.
Run calibrate_raster_pix_deg.m