Instructions for Use
Add Orthophoto is used to set the original image path, result data path, output coordinate system, output format, and other information for the DOM Tessellation Workflow.
Supported starting from SuperMap ImageX Pro 11i(2023) version.
Parameter Description
| Parameter Name | Parameter Interpretation | Parameter Type |
| Processing Path | Set a local path to store all intermediate and result data generated during data processing. | File |
| Zone Output |
Specify whether to output images from different locations according to their respective zoned coordinate systems. Unchecked by default, meaning a unified coordinate system is used for output.
Will automatically apply to all processes and result data in the workflow. Note:Only useful when executing the full workflow. If only a single tool in the workflow is executed, the output result data may not necessarily use the coordinate system set here. |
Boolean |
| Projection Type |
Available after checking the zoned output parameters. 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 zoned output parameters. Specifies the zoned projection method as six-degree zone or three-degree zone. Default is six-degree zone. |
ImageZoneType |
| Add Band Number |
Available after checking the zoned output parameters. Specifies whether to include the band number in the projected coordinate system. If checked, the output projected coordinate system will include the band number; if unchecked, it will not. |
Boolean |
| Output Coordinate System |
Available after unchecking the zoned output parameters. 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: Unset, Tiff/GeoTIFF, Erdas Image, and PCIDSK. Default is Tiff/GeoTIFF, which means using the original storage type of the image for output. Will automatically apply to all processes and result data in the workflow. |
FileType |
| Compression Method |
Only available when Output Format is Tiff/GeoTIFF. Default is NONE. For more methods, please refer to Compression Method. Will automatically apply to all processes and result data in the workflow. |
CompressMethod |
| Panchromatic Image | Sets the path information for the panchromatic image after orthorectification. Supports reading all panchromatic images in subfolders. | File |
| Multispectral Image |
Sets the path information for the multispectral image after orthorectification. Supports reading all multispectral images in subfolders. Note:Panchromatic images and multispectral images correspond one-to-one. If a panchromatic or multispectral image is missing in the folder, the Image Pairing dialog will pop up, showing the images that failed to pair. Use the add and delete buttons in the toolbar within 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 means images will be loaded only if their names contain the filter string. The filter string settings are as follows:
|
Boolean |
| Multispectral Filtering String |
Available after checking Image Filtering Criteria. Sets the string used to filter multispectral images. Only images whose file names contain this string will be loaded. |
String |
| Panchromatic Filtering String |
Available after checking Image Filtering Criteria. Sets the string used to filter panchromatic images. Only images whose file names contain this string will be loaded. |
String |
| Create Image Pyramid | Checked by default. Builds pyramids for the original image based on the specified resampling method to improve image zoom display rendering and performance. | Boolean |
| Resampling Method |
Available after checking Create Image Pyramid. Default is Average. For more methods, please refer to Resampling Method. |
PyramidResampleType |
| Time | After checking the checkbox, specify a time range. Only images within this range will be loaded. | Boolean |
| Resolution | After checking the checkbox, specify a resolution range. Only images within this range will be loaded. Unit is m. | Boolean |
| Remove Duplicate Images | After checking the checkbox, specify a cloud cover percentage. Only images with cloud cover less than or equal to this value will be loaded. | Boolean |
Output Result
Adds original images and reference images to the workflow and completes global parameters such as the coordinate system for data processing and the result path.
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