CGImageBrowser:
A Computer Graphics Image Browser
This applet is a demonstration of a simple browser for images
supported natively by Java (i.e. GIF and JPEG). The particular Viewer
it uses allows one to edit the location and appearance of the
graphical data selections.
Enter a URL above and hit RETURN in the text field to display the
image. The zoom button will open up a ZoomControl Panel for zooming
in and out of the image. To zoom, select a point in the display
window with the left mouse button, select a zoom factor under "Zoom
Over Selected Point", then click on "Zoom". The view will be replaced
with a zoomed view. Alternatively, you can select a box to zoom to.
To select a region, hold the right mouse key down while dragging the
mouse across the image until the region of interest is enclosed. To
zoom to that selected box, click on the "Zoom to Box" button.