Set the coordinate system of the imagery. The intermediate and result data will be output in this coordinate system.

It will be auto-applied to all processes and result data in the workflow production.

Notes:

Only useful when executing the complete workflow. If only a single tool in the workflow is executed, the output result data may not use the coordinate system set here.

Set the storage type of the result image. Three options are provided: Not Set, Tiff/GeoTIFF, and Erdas Image. The default is Tiff/GeoTIFF, which means the original storage type of the image is used for output.

It will be auto-applied to all processes and result data in the workflow production.

Only available when the Output Format is Tiff/GeoTIFF. The default is NONE. For more method descriptions, refer to Compression Method.

It will be auto-applied to all processes and result data in the workflow production.

Set the original image path information. Four methods are provided to input image files: Add File, Add Folder, Add List, and Add Mosaic Data. When Add Folder is selected, all forward-looking and rear-view image files in the folder (including subfolders) will be automatically retrieved.

Forward-looking and rear-view images will be automatically paired one-to-one. If a forward-looking or rear-view image is missing in the folder, the Image Pairing dialog will pop up, displaying the images that failed to pair. You can manage the failed image information by using the Add and Delete buttons in the toolbar of the dialog.

The plane accuracy determines whether to perform rough correction on the original image. The default is High, which means no rough correction is performed on the image. Selecting Medium or Low will perform rough correction on the original image.

• Low: Generally indicates that the image planar accuracy error is greater than 40 pixels.
• High: Generally indicates that the image planar accuracy error is less than 15 pixels.
• Medium: When unsure about the image accuracy, select this option, and the program will automatically estimate the accuracy.

• If no filter string is set, all images in the folder will be loaded.
• If only the forward-looking or rear-view image filter string is set, only forward-looking or rear-view images will be filtered.
• If both forward-looking and rear-view image filter strings are set, images matching the respective filters will be loaded.

Available when Cloud Amount Data is checked.

Specify the data source containing the cloud cover dataset.

Available when Cloud Amount Data is checked.

Specify the cloud cover dataset. The dataset must include an ImageName field, and the name must correspond to the current pending image name.

Reference data has a benchmark with accurate geographical location. During the imagery process, control points will be generated based on the reference data to perform geometric correction on the images.

Four methods are provided to input image files: Add File, Add Folder, Add List, and Add Mosaic Data. When Add Folder is selected, all image files in the folder (including subfolders) will be automatically retrieved.

Select the source of elevation data. Three methods are provided:

• SRTM V4 (default): Elevation data comes from the fourth version of global 90-meter SRTM data in the remote sensing resource environment.
• Fixed Elevation Value: Input a custom elevation value.
• User Elevation Dataset: Load elevation information by specifying DEM data. Supports four formats: Tiff/GeoTIFF, Erdas Image, PCIDSK, and ArcInfoGrid. Among them, ArcInfoGrid format data can only be obtained by clicking the Add Folder button.

When the elevation data is orthometric height relative to mean sea level, a geoid file needs to be used to convert orthometric height to ellipsoidal height. When the elevation data is ellipsoidal height, this option is not required.

• When the elevation data type is SRTM V4, this checkbox is checked by default.
• When the elevation data type is Fixed Elevation Value, this parameter is not provided.
• When the elevation data type is User Elevation Dataset, this checkbox is unchecked by default, and you need to choose whether a geoid file is needed based on the elevation data.

Checked by default, it builds pyramids for the reference image data based on the specified resampling method, thereby improving image zoom display rendering and performance.

It will be auto-applied to all processes and result data in the workflow production.

Available when Create Image Pyramid is checked. The default is NONE. For more method descriptions, refer to Resampling Method.

It will be auto-applied to all processes and result data in the workflow production.

ResamplingMethod

During image browsing, the layer will be stretched based on the statistics information. If the image does not have statistics information, it will be displayed according to the default stretch method, and 8-bit data will not be stretched. Checked by default, meaning statistics will be created for the image in the background without affecting workflow execution. If unchecked, statistics will be created simultaneously when the tool is executed, which may consume time.

It will be auto-applied to all processes and result data in the workflow production.