Feature Description
Add Orthophoto is used to set the original image path, processing result data path, output coordinate system, output format, and other information for the DOM Tessellation Workflow.
Supported from version SuperMap iDesktopX 11i(2023).
Parameter Description
| Parameter Name | Parameter Interpretation | Parameter Type |
| Zonal Output |
Specifies whether to output images from different locations using their respective zonal coordinate systems. It is not checked by default, meaning a unified coordinate system is used for output.
Will be automatically applied to all processes and result data in the workflow. Note:Only applicable when executing the complete workflow. If only a specific tool within the workflow is executed, the output result data may not use the coordinate system set here. |
Boolean |
| Projection Type |
Available after checking the Zonal Output parameter. Provides two projection types: Universal Transverse Mercator (WGS 1984) and Gauss-Kruger (CGCS 2000). Default is Gauss-Kruger (CGCS 2000). |
ZonePrjcoordSysType |
| Zoning Method |
Available after checking the Zonal Output parameter. Specifies the zonal projection method as either a 6-degree zone or a 3-degree zone. Default is 6-degree zone. |
ImageZoneType |
| Add Zone Number |
Available after checking the Zonal Output parameter. Specifies whether to include the zone number in the projected coordinate system. Checked means the output projected coordinate system will include the zone number; unchecked means it will not. |
Boolean |
| Output Coordinate System |
Available after unchecking the Zonal Output parameter. Sets the coordinate system for the imagery. Intermediate and result data will be output using this coordinate system. |
PrjCoordSys |
| Output Format |
Sets the storage type for the result image. Provides four options: Undefined, Tiff/GeoTIFF, Erdas Image, and PCIDSK. Default is Tiff/GeoTIFF, which means using the original storage type of the image for output. Will be automatically applied to all processes and result data in the workflow. |
FileType |
| Compression Method |
Available only when Output Format is Tiff/GeoTIFF. Default is NONE. For more method introductions, please refer to Compression Method. Will be automatically applied to all processes and result data in the workflow. |
CompressMethod |
| Panchromatic Image | Sets the path information for the panchromatic images after orthorectification. Supports reading all panchromatic images in subfolders. | File |
| Multispectral Image |
Sets the path information for the multispectral images after orthorectification. Supports reading all multispectral images in subfolders. Note:Panchromatic images and multispectral images correspond one-to-one. If a folder lacks a specific panchromatic image or multispectral image, the Image Pairing dialog box will pop up, displaying the images that failed to pair. You can use the add and delete buttons on the toolbar in the dialog to manage the image information that failed to pair. |
File |
| Image Filtering Criteria | Unchecked by default, meaning all panchromatic and multispectral images are loaded. If this checkbox is checked, it indicates that images are loaded only when their file names contain the filter string. The filter string setting is described as follows:
|
Boolean |
| Multispectral Filtering String |
Available after checking Image Filtering Criteria. Sets the string used to filter multispectral images. Only loads images whose file names contain this string. |
String |
| Panchromatic Filtering String |
Available after checking Image Filtering Criteria. Sets the string used to filter panchromatic images. Only loads images whose file names contain this string. |
String |
| Create an Image Pyramid |
Checked by default. Builds pyramids for the original images based on the specified resampling method, thereby improving image zoom display rendering and performance. Will be automatically applied to all processes and result data in the workflow. |
Boolean |
| Resampling Method |
Available after checking Create an Image Pyramid. Default is Average. For more method introductions, please refer to Resampling Method. Will be automatically applied to all processes and result data in the workflow. |
PyramidResampleType |
| Asynchronously Create Statistics |
During image browsing, the layer will be stretched based on statistical information. If an image lacks statistical information, it will be displayed using the default stretch method, and 8-bit data will not be stretched for display. Checked by default, meaning statistics will be created in the background for the image without affecting workflow execution. If unchecked, statistics will be created when executing this tool, which may consume time. Will be automatically applied to all processes and result data in the workflow. |
Boolean |
Output Result
Adds original images and reference images to the workflow, and completes global parameters such as the data processing coordinate system and result path.
Related Topics