This parameter is available only when the function is started from the Imagery tab -> DOM Data Production group -> True Color Output.

Select the source of the input image data, providing two options: Image Files and Mosaic Dataset. The default selection is Image Files.

This parameter is available only when the function is started from the Imagery tab -> DOM Data Production group -> True Color Output.

After selecting Image Files in Data Type, you can directly input the local path information, and all images under that path will be automatically retrieved.

This parameter is available only when the function is started from the Imagery tab -> DOM Data Production group -> True Color Output.

After selecting Mosaic Dataset in Data Type, specify the data source where the image dataset is located.

Specify whether to use the Percent Clip method to perform image stretching, not checked by default.

• Checked: Automatically calculate the truncation percentage based on the brightness in the image and perform percent clip according to the calculation result.
• Unchecked: The image stretching result will be calculated based on the maximum/minimum truncation percentage.

Available after unchecking Automatically Calculate Truncation Percentage.

Set the minimum truncation percentage value used for image linear extrusion, range is [0,100], default value is 0.2.

Available after unchecking Automatically Calculate Truncation Percentage.

Set the maximum truncation percentage value used for image linear extrusion, range is [0,100], default value is 99.8.

Available after checking Automatically Calculate Truncation Percentage.

When performing image stretching, if the area of the highlighted white spot region in the image is larger than the specified area threshold, the truncation percentage is considered too large. Otherwise, it is considered that the truncation percentage can be further increased.

The default value is 20000, unit is m\u00B2. If there are relatively few highlighted areas in the image, it is recommended to increase this parameter to obtain higher contrast.

Use gamma correction to achieve non-linear brightness and contrast adjustment of the image, thereby enhancing image display details and improving the display quality of image data.

Not checked by default, meaning gamma correction is not used to improve the display quality of image data.

If this checkbox is checked, then the gamma correction method needs to be selected.

Available after checking Use Gamma Correction. Provides two methods: Adaptive and Custom, default is Adaptive.

• Adaptive: The system will automatically adjust the Gamma values of the red, green, and blue bands based on the image.
• Custom: Need to set the Gamma values for the red, green, and blue bands separately. The default value for each is 1.5, range is (0-10].

  • When the Gamma value equals 1, the image has not undergone gamma correction.

  • When the Gamma value is greater than 1, the contrast of the dark areas of the image increases, details become more prominent, but the details in the bright areas may be lost, and the overall image becomes brighter.
  • When the Gamma value is less than 1, the contrast of the bright areas of the image increases, details become more prominent, but the details in the dark areas may be lost, and the overall image becomes darker.

Available after the red, green, blue, and near-infrared band indices are all not empty.

Used to enhance the display effects of vegetation areas, not checked by default, meaning vegetation enhancement is not used.

Available after checking Vegetation Enhancement.

Used to determine the vegetation range. When the NDVI threshold is greater than the NDVI value of the image, vegetation enhancement is activated. Default value is 0.0. NDVI = (Near-Infrared - Red) / (Near-Infrared + Red).

Available after checking Vegetation Enhancement.

Set the weight of the green band during vegetation enhancement, range is [0,1], default value is 0.7. The sum of the green band weight and the near-infrared weight must be 1.

Available after checking Vegetation Enhancement.

Set the weight of the near-infrared band during vegetation enhancement, range is [0,1], default value is 0.3. The sum of the green band weight and the near-infrared weight must be 1.

Available after checking Contrast Enhancement.

Represents the degree of contrast enhancement; the larger the value, the greater the enhancement. Default value is 1.5.

Not checked by default. If checked and mask data is set, the system will exclude that area before outputting the true color image.

Available after selecting Cloud detection in Source of data.

The minimum number of pixels retained for masking; only areas larger than this threshold will be judged as cloud regions. If smaller than this threshold, they are judged as non-cloud regions and mask data is not retained. Default value is 4096.

Set the storage type of the result image. Provides four options: Not Set, Tiff/GeoTIFF, Erdas Image, and PCIDSK. Default is Tiff/GeoTIFF, meaning the original storage type of the image is used for output.

If executing a production workflow, use the Output format parameter in Set Image Path or Add orthophoto, and this field is not editable.

Set the compression method of the output image, available only when the output format is Tiff/GeoTIFF, default is NONE.

If executing a production workflow, use the Compression method parameter in Set Image Path or Add orthophoto, and this field is not editable.

Set the storage path of the result image.

If executing a production workflow, use the Processing path parameter in Set Image Path or Add orthophoto, and this field is not editable.

This parameter is available only when the function is started from the Imagery tab -> DOM Data Production group -> True Color Output.

Checked by default, meaning the result data will be added to the map window for display after the function is successfully executed.