SuperMap iDesktop raster image display is not correct solution

Author: Carlo

Foreground : When the tiff raster image is imported into isktop, the raster value is incorrect, which is far from the value in its own xml file.

  • Raster statistics
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  • xml file content
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  • Step 1: Re-assign the negative value of the grid value to -9999 in the grid algebra operation.
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  • Step 2: Copy and paste the minimum value of the raster to the null value of the image in the attributes of the newly generated raster data.
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  • Step 3: Recalculate the extreme value, and the correct result will appear.
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Origin blog.csdn.net/supermapsupport/article/details/112013668