JHV User's Guide

Animation

The JHV is capable of doing animation for 8-bit raster images or 3D SDS data arrays. The animation is actually a sequential display of multiple images.


1. Animation Window

An animation window shows up by clicking a folder containing more than one 8-bit raster images or pressing the animation button in the image window. The animation window looks like,

2. Animation Options

Animation can proceed forward, backward, or bounce back and forth. A user can also advance or rewind one image a time by pressing the "Previous" or "Next" button, and modify the animation speed using the speed slider. The image animation window provides "select all" and "unselect all" button to select or unselect all images for animation. The user can also select and deselect specific image(s) from the image list. Pressing "Stop" button stops animation.

3. Image Color

The color table (palette) can be changed from the Palette editor. Pressing the palette button brings up the palette editor. You can set a new image palette by pressing the update button. More information about editing palette can be found in section Palette editor.


NCSA
The National Center for Supercomputing Applications

University of Illinois at Urbana-Champaign

hdfhelp@ncsa.uiuc.edu