Figure 4.8 shows the image attributes widget. In oder to
test the features of this widget, you may create an image by clicking on
one of the examples.
Figure 4.8:
pyspMonitor3.py, Image attributes widget
|
|
- x, y, val: the position of the mouse is displayed and
also the value of the current pixel.
- Range x, y, min/max: when the mouse is used to zoom-in, the
range of the sub-images is displayed together with minimum and maximum
values of the pixels in the sub-image. By clicking SetVMin/VMax the
min/max values are copied to the image scaling levels vMin/vMax.
In this case autoscaleColor is disabled.
- autoscaleColor: if checked, vMin and vMax are ignored and the dynamic range is
autoscaled to the color table.
- Modulo: certain data may be conveniently inspected using a modulo function.
- enableMouseSlicing: if enabled an x- or y-slice is displayed when the
mouse moves over the image.
- Mouse selects x or y: a combox specifying whether a x- or y-slice is displayed.
- Average: the displayed slice can be an average over several lines.
- x-index, y-index: slicing can also be controlled by these gliders.
