ISOCAM Interactive Analysis User's Manual Version 5.0 - ISO - ESA

14.4. CUBE ANALYSIS 137
Tools
Zoom
Help
– maximum: the maximum value and its location is echoed in the terminal and displayed
in the intensity and coordinate sub-window.
– profile: not implemented.
– histogram: the histogram of the image is plotted in a new window
– contour: the contours of the image are drawn in a new window.
– 3d surface: the surface in perspective (3D) of this image is drawn in a new window
– Reset
– Zoom 2
– Zoom 4
– Zoom 1/2
– Zoom 1/4
– has not yet been implemented in the current version of ximage.
14.4.8.3 min, max and thumbnails
The upper panel of the ximage window, just below the menus, contains the following features:
• Intensity scaling:
– Min,Max (text widget): you can type in this text window the intensity thresholds,
the image will be displayed according to these values.
– Fixed/Auto (toggle button): if Auto is selected, then an automatic intensity scaling
of the image is done between the minimum and maximum value of the displayed
image and NOT the whole image. If Fixed is select, the minimum and maximum
values don’t change when moving the image.
– Reset (button): use the minimum and maximum values of the whole image to scale
the image.
• thumbnail1: contains the full image reduced to thumbnail size, useful for big images or
zoomed images.
• arrows: to move the cursor, useful for small images.
• thumbnail2: displays a zoomed image controlled by:
1. dragging the mouse on the image: around the mouse position.
2. dragging the mouse outside the image: around the cursor.
14.4.8.4 Mouse Mode
This panel contains a multiple choice button on the left which changes the menus and buttons
on the right.
• Data mode:
– Raster (toggle button): creates a new window, valid only when the input is a raster
PDS (see below).