User_Manual-PILATUS-V1_2.doc 22/57
Display tools Description
(sliders) Define the color and the contrast of the image. For every
value of a pixel a color from a lookup table will be
displayed.
With the two left sliders the cut off for the low and high
values can be set. Values outside this range are displayed
with the same color.. The third slider defines the contrast
factor.
The sliders can be moved with the mouse or by putting the
mouse on the slider and adjust the value with the left and
right cursor buttons. They can also be set from the
command line using the disp command.
zoom A magnification can be chosen and the enlarged area is
shown in a new window. The zoom outline in the main
window can be positioned by clicking or dragging with the
mouse with the right button depressed.
Selection tools
pointer normal pointer
annulus Allows analysis of circular areas.
The sizes of the circles can be adjusted with the mouse or
directly by the setting the values in the image window.
box Allows analysis of rectangular areas. Move the box with
the right mouse button pushed or put the center of the box
with the left mouse button. The size of the box can be
adjusted with the mouse or directly by setting the values in
the image window.
butterfly Allows analysis of special shaped areas.
The shape of the area can be adjusted with the mouse or
directly by the setting the values in the image window. The
circle is only for alignment purposes.
Line Distance measuring tool. Requires that the correct pixel
size be set in detector setup file (name)
resolution Resolution circles for crystallographic patterns. Calculates
the resolution of the image. The correct parameters for the
detector should be set in the detector setup file or from the
command line, (det_dist, lamdba and pixel size)
Display mode
greys color lookup table with gray scale.
spectral color lookup table with a spectral distribution (blue and
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