ImageSurfer.org

University of North Carolina at Chapel Hill

Department of Computer Science and Department of Cell and Developmental Biology

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ImageSurfer Release Notes

Table of Contents

1. Version 1.8
2. Version 1.7
3. Version 1.6
4. Version 1.5
5. Version 1.4
6. Version 1.3
7. Version 1.2
8. Version 1.1

Version 1.8

• Magic cut plane renamed to slice extractor.

• The 'e' key will toggle between moving the slice extractor and moving the view in the volume window.

• Fixed the positioning of the spline widget, so that when new slices are captured, the spline is positioned with respect to that slice.

• Lighting in the volume window and in the slice extractor window shows off shape better now.

Version 1.7

• The entire volume window scene can be transformed using the tracker.

Version 1.6

• Spline in the magic cut plane clamps to the plane below the height field.

Version 1.5

• Installer no longer requires administrator access to install.

Version 1.4

• The isosurface rendering is much faster now (the colored isosurface remains the same speed however).

• Added an About window to describe ImageSurfer. chose to apply the color isosurface.

• ImageSurfer can be run with the 3Space Isotrak tracker to move, scale, and rotate the magic cut plane.

Version 1.3

• Many changes to the interface.

• The color isosurface rendering only requires the dataset used for coloring the surface, while the shape is taken from the dataset to which the user chose to apply the color isosurface.

• The datasets used for the height and color of the height field are selected from the slice tab instead of using the scalar and geometry combo boxes.

• Ability to scale height field.

• Fixed bugs when buttons were pressed when no dataset was loaded.

Version 1.2

• Ability to read in Leica text files. From the datasets specified in these files, ImageSurfer allows the user to select the dataset that cooresponds with the dataset being visualized. This scales the dataset properly.

• Selecting the "select isovalue" button makes the image viewer visible.

• Ability to read in Leica formatted color indexed TIFF images.

Version 1.1

• Isovalue selection through the first slice of the image is available through the menu.

• The directory is set to the default location of the last one loaded from.

• Automatically detects stacks of image and fills in the proper fields.

• Default transfer function set to black-body radiation.

COME TO SEE US !!!

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We will also be at Vis 2004, the premier forum for visualization advances in science, in Austin, Texas, October 10 - 15, 2004.