Sets the coordinate system for the imagery, which will be used to output intermediate and result data.

Will be auto applied to all processes and result data in the workflow.

Note:

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

Sets the storage type for the result image. Provides three options: Not Set, Tiff/GeoTIFF, and Erdas Image. The default is Tiff/GeoTIFF, which means using the image's original storage type for output.

Will be auto applied to all processes and result data in the workflow.

Available only when Output Format is Tiff/GeoTIFF. The default is NONE. For more information on other methods, please refer to Compression Method.

Will be auto applied to all processes and result data in the workflow.

Sets the path information for the original image. Provides four ways to input image files: Add File, Add Folder, Add List, and Add Mosaic Data. When selecting Add Folder, all front view and rear view image files within that folder (including subfolders) will be automatically retrieved.

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

Plane Accuracy determines whether rough correction is performed on the original image. The default is High, meaning no rough correction is applied to the image. Selecting Medium or Low will apply rough correction to the original image.

• Low: Typically indicates image planar accuracy error is greater than 40 pixels.
• High: Typically indicates image planar accuracy error is less than 15 pixels.
• Medium: When the image accuracy cannot be determined, 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 front view or rear-view image filter string is set, filtering is applied only to the front view or rear-view images, respectively.
• If both front view and rear-view image filter strings are set, the front view and rear-view images that meet their respective filters are loaded separately.

Available after checking Cloud Amount Data.

Specifies the data source where the cloud cover dataset is located.

Available after checking Cloud Amount Data.

Specifies the cloud cover dataset. The dataset must contain an ImageName field, and the name must correspond to the image currently to be processed.

Available after selecting Cloud Detection in Source Of Data.

The minimum number of pixels for a mask to be retained; areas with pixels greater than this threshold are identified as cloud regions; if less, they are identified as non-cloud regions and mask data is not retained. The default value is 4096.

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

Provides four ways to input image files: Add File, Add Folder, Add List, and Add Mosaic Data. When selecting Add Folder, all image files within that folder (including subfolders) will be automatically retrieved.

Select the source of data for the elevation data, providing the following three methods:

• SRTM V4 (default option): Elevation data is sourced from the fourth version of the global 90-meter SRTM data in the remote sensing resources 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 referenced to sea level, a geoid needs to be used to convert the orthometric height to ellipsoidal height. When the elevation data is already ellipsoidal height, selection 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 not checked by default. You need to choose whether a geoid file is required based on the elevation data.

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

Will be auto applied to all processes and result data in the workflow.

Available after checking Create An Image Pyramid. The default is NONE. For more information on other methods, please refer to Resampling Method.

Will be auto applied to all processes and result data in the workflow.

ResamplingMethod

During image browsing, the layer will be stretched based on statistics information. If the image has no statistics information, it will be displayed using the default stretch method, and no stretch display will be applied to 8-bit data. Checked by default, meaning statistics will be created for the image in the background without affecting workflow execution. If unchecked, statistics will be created while executing this tool, which may consume time.

Will be auto applied to all processes and result data in the workflow.