漏洞
Image service displays artifacts when loaded in the web client but not in the desktop client.
| 漏洞 ID 编号 | BUG-000121726 |
|---|---|
| 已提交 | April 15, 2019 |
| 上次修改时间 | June 5, 2024 |
| 适用范围 | ArcGIS Image Server |
| 找到的版本 | 10.6 |
| 操作系统 | Windows OS |
| 操作系统版本 | 2012 R2 |
| 状态 | Will Not Be Addressed |
附加信息
The culprit of this issue is in the raster pyramid you build when add raster to mosaic dataset. If you check the properties of your tiff, the nodata is 241 for all bands. If you check mosaic dataset’s properties, you will find nodata is not defined. Since mosaic dataset could be a collection of rasters from different sources, this property won't be automatically filled in. After manually set nodata property for your mosaic dataset, you can rebuild raster item pyramids for your mosaic datasets. Then publish it as service. The artifacts will be gone.解决办法
To minimize/eliminate artifacts, do the following (step number 1 is not essential, but it produces a slightly better result):
- Extract bands 1-3 with Make Raster Layer (http://desktop.arcgis.com/en/arcmap/10.6/tools/data-management-toolbox/make-raster-layer.htm).
- Create a new dataset with Copy Raster (http://desktop.arcgis.com/en/arcmap/10.6/tools/data-management-toolbox/copy-raster.htm).
- From the new dataset, create a raster function template from symbology ( http://desktop.arcgis.com/en/arcmap/10.6/manage-data/raster-and-images/saving-a-raster-function-template-from-the-layer-properties.htm)
- Apply the template to the Image Service.
重现步骤
漏洞 ID: BUG-000121726
软件:
- ArcGIS Image Server
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