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Display stack images

Now, WEB can display the stack images by using "Image" operation. WEB will automatically check if the input file is a stack file or not. If "display the image name" has been selected, the image number in stack will been displayed under each image as "@012". The operation works for 2D and 3D stack. If the file is a 3D stack file, the image number will only display once for each 3D image.
2/10/98 YH

Categorize images from a montage specified in document file

The images which are used in the 'Categorize' operation can now be taken from a Document file Montage (see below) as well as a standard sequential file image montage.
2/26/97 AL

Montage of images specified in document file

New operation 'Montage from doc. file' makes a montage of 2-D images by looking up the image numbers in a document file. The register number cantaining the image number in the doc. file is solicited. All images must have same prefix in their name (e.g. IMA***.DAT). Can also determine, display, and save the average of all the montaged files.
6/10/96 AL

Picking markers

The 'Markers' operation has been altered to save marker locations to a doc file as soon as the marker is selected. Thus a system failure will not lose any markers which have already been picked. Details.
5/2/96 AL

Denoise

The 'Convolve' operation has a new filter choice available called 'Denoise'. This filter replaces pixels which have values below a solicited threshold with average of the 8 surrounding pixels. Details.
4/20/96 AL

File name selection

The filenames specified in the look-up-table file name widget no longer reset the file location used for images.
4/10/96 AL

File name selection

Toggling OFF of 'OPTIONS', 'IMAGES', 'LIST FILES IN FILE-SELECTOR' now works on VAX/VMS.
4/5/96 AL

Command line variables

Certain variables in Web can now be initialized from the command line or in your home directory .Xdefaults Xt resource file. (WEB.DAT on VAX/VMS)
1/26/96 AL

Colored surfaces

Colored Surface Operation added. Does fast surface display of 3D file. Colors surface according to values found in asecond 3D file. Specify surface level, contribution from depth and surface reflectivity, and number of colors. The values in the color volume are divided into the specified number of colors. A private color-map can be used to alter the correspondence between colors and intensities in the color volume. Can only handle less than six colors. Details.
AL

Source: whatsnew.html     Updated: 12/26/97     ArDean Leith