Raster Image Data is one of the important data sources of GIS. At present, more and more map makers use Image Data to enrich map content and beautify map Display Effects.
ArcGISRaster plot
The Imagery Analysis window of ArcGIS provides a set of common Process Image tools to analyze and process images and Raster Data, such as adjusting the contrast, brightness, and gamma of images. The Interactive Histogram Stretch button helps the user understand the distribution of pixel values and adjust their stretch method.
Super MapRaster graph
SuperMap provides a practical Raster DataDisplay Effects processing function, so that Image Data can be better presented in the Map. At the same time, it can suppress some useless information and highlight useful information through grid Data Processing, which is convenient for people or machines to analyze some interesting information, so as to improve the use value of Image Data. According to different processing methods, SuperMap provides several types of stretching methods to improve and process the Display Effects of Image Data. Include No Stretch, Standard Deviation, Minimum Maximum, Histogram Equalization, Gaussian, and Histogram Specification. Refer to the Display Method for detailed instructions.
Raster Image Replacement Effect
With SuperMap iDesktopX, you can achieve the same effect as after ArcGIS Process Image. The following are the migration effects:
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