Times one will receive Landsat images from the EROS Center via ftp or on a DVD thatĬontains one file for each of the 4-10 Landsat bands.
Image files together to be treated as one image file in an image window and/or createĪ new image file that incorporates all of the separate images. One can use the "Logically Linking" capability in MultiSpec to link several Image Files into a Single Multispectral Image File You can also do a supervised classification of an image file by selecting trainingĪreas for selected classes from known areas. Use the ISODATA algorithm for this exercise. The second is an iterative type called ISODATA. Similar pixels in the image into clusters or categories. Two Clustering algorithms are available in MultiSpec. Portion of the Display Specifications dialog box. In the multispectral image window by setting five different options in the Enhancement This exercise illustrates how you can control the enhancement of the image In this exercise, you will display an aircraft image file and view the data in several That there is a tutorial using an area around Arequipa, Peru in both Spanish and English in the second section of this page and there are some tutorials in Greek and Hungarian provided by MultiSpec users at the bottom Tutorials 1-4 & 6-7 were revised in October 2009 tutorials 8 & 9 were added in June/JulyĢ010 tutorial 5 was revised in September 2013. An Acrobat Reader for Macintosh, Windows, or Unix can be downloaded If you are using version 3 or later of Netscape Navigator and version 4 or later The documents are in Adobe Acrobat Format and can be read within your web viewer There is a separate pdf document for each tutorial.
Multispec countertop system how to#
Supervised classifications view the results, learn how to combine separate imageįiles into one image file, overlay shape files onto images, enhance images and work Multispectral and thematic images, run unsupervised classification (ISODATA), run
These tutorials will illustrate how to display The following are some small tutorials or exercises that one can follow to gain
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