Greetings, One of the requirements that I need to satisfy in the Data Visualization & Analysis Toolkit (DVAT) that I'm developing on top of ROOT is to display multispectral image data in one of three modes: 1. a monochrome display of a single selected spectral band from an n-band image), 2. a pseudocolor display of a single spectral band (user-specifiable colormap), or 3. a true color display of three selected spectral bands from an n-band image. I have only minimal image processing/enhancing requirements... basically just the ability to adjust the bias/gain (brightness/contrast) for each displayed band. Of course, my users would appreciate any other image processing/enhancement/analysis capabilities that could be provided. I realize that ROOT does not yet have an official image class or display capability (and that it is on the current list of things to do); however, I was hoping that someone subscribed to this list is already working on an Image class with at least some of the capabilities I've outlined above. If that "someone" is you, please contact me at your earliest convenience. In case it matters to you (if not, skip the rest of this paragraph)... our primary use for the DVAT (and, thus, ROOT) is to support the design, development, and testing of meteorlogical satellite sensors; and the imagery we need to display is either 1) a simulated scene, 2) data from a simulation/model of those instruments, or 3) the actual data from the instruments as they are being tested. Thanks, Tony Colley ITT Industries, Aerospace/Communications Division Fort Wayne, IN, USA
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