Using the LUT Editor

Using the LUT Editor, you can create enhancements by directly tracing or editing the histogram of the active raster. You can also compare the same histogram using different enhancements, and change the minimum and maximum values within the bit depth and x-axis ranges.

  1. In the Maps tree, right-click the active layer.
  2. Select Enhance and then select Edit LUTs. The Multi Histogram Display window appears if an RGB map layer is selected, otherwise, the Histogram Display window appears.
  3. Click a histogram. The LUT Editor appears. The Min X and Max X values mark the boundaries of the graph along the x-axis. These values change accordingly when you manually change them or slide the x-axis level markers. The Min LUT (X) and Max LUT (X) values encompass the range that marks the bit depth of the image. These values can change when you manually change them or slide the y-axis level markers.
Parent topic: Creating custom enhancements
Next topic: Displaying a histogram in the LUT Editor

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