![]() ![]() One just cannnot classify the cluster field areas that message is given if any training and/or test results listed. This caused confusion since the statistics are being used. The message in the classify output listing that the cluster fields cannot be used because there are no coordinates was removed. This bug was introduced in 6.20.06 version when the ability to handle 32-bit and 64-bit data were added. Therefore the classify processor would not work correctly with these statistics. 2006.08.30 VersionĪ fix was made for a significant bug which was found earlier today that causes the statistics generated by the cluster processor to not be saved to project files correctly. Processor - Reformat - Change Image File FormatĪ bug was fixed which caused PCA image files to not be created correctly.Ī bug was fixed which caused an error when appending to a band sequential file. It is a brown - green color range.Īlso changes were made so that color selections for continuous range palettes such as blue-green-red or MODIS NDVI will be scattered across the available range of colors to maximize the color separation instead of just using the first 10 colors of one of these palettes for an image with 10 classes. Again this was implented to save time.Ī new palette has been added: MODIS NDVI. There is a checkbox though to turn the vector display off if needed. The default is to display the shape file. As long as the images have the same number of channels and data value type, the last setting of the channels to red-green -blue will be used.Īnother feature along this line is a new feature to automatically display already open shape files onto a new image window when the shape file intersects the new image. ![]() ![]() (Note: This feature can be considered as a supervised 1-channel levels classifier and maybe should be in the classifer processor, but it was easier to implement as part of the display processor.)Īlso a feature has been added to help reduce the number of "clicks" to set some of the parameters in the dialog box.This is useful when one is opening several of the same images with a set of channels that are different than the default channel set. ![]() Black is the default color for data values less than the minimum and white is the default color for values greater than the maximum. One can use the Min/Max User Specified dialog box item to set the min and max values for the range of data to be displayed. One can use the Reformat - Change Image File Format processor to create thematic images based on what is displayed in the image window. Sometimes the data value may the the measurement value times 100 or 1000. One can also enter a factor to use to multiply times the data values displayed in the legend to reflect the actual measurement value. The data values are grouped into the desired number of levels and a legend is displayed to the left of the image indicating which palette colors are associated with each range of data. This is useful (at least for me) to display "product" type images such as MODIS NDVI or any of the other many MODIS products. This version adds a new display type: 1-channel Thematic Display. The projection information will be saved in geoTIFF images created from these images using the Reformat - Change Image File Format processor. One can display locations in an image window in latitude-longitude or map units for the sinusoidal projection. ![]()
0 Comments
Leave a Reply. |