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I have a raw, three-dimensional data file which contains intensity
values over a uniform X-Y plane. The data does not contain scaling
information. The plane is 128 (X axis) x 800 (Y axis), so the data file
contains 102,400 float values and nothing else.
The X axis represents 128 discrete sampling points between 1.0 and 2.0.
The Y axes represents 800 discrete sampling points between 703.0 and
2310.0. The Z axis represents and arbitrarily-scaled measurement of
intensity.
I'm using a RubberSheet to display a representation of the data.
When I use AutoAxes or Image to display the axes in the display, OpenDX
assumes that the X values range from 0 to 127 and the Y values range
from 0 to 799.
I have two questions:
1. How do I change the ticks/labels of the axes to display what I
actually want (1.0 to 2.0 on the X axis and 703.0 to 2310.0 on the Y
axis)?
2. Is it possible to modify the raw data (i.e., include more values)
and my .net file to be able to do this automatically (i.e., get the
values from the data directly)?
Thank you very much in advance for any assistance.
-- Matt
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