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This document is archived and information here might be outdated. Recommended version. |
GeoImageDescription Class (ArcObjects .NET 10.7 SDK)
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This document is archived and information here might be outdated. Recommended version. |
A class that specifies an image to read from an ArcGIS server image service.
This object is new at ArcGIS 9.3.
| Interfaces | Description |
|---|---|
| IGeoImageDescription | Provides access to members that control an image description. |
| IGeoImageDescription2 | Provides access to members that control an image description. |
| IPersist (esriSystem) | |
| IPersistStream (esriSystem) | |
| IXMLSerialize (esriSystem) | Provides access to members that XML serialize and deserialize an object to/from XML. |
| IXMLVersionSupport (esriSystem) | Provides access to members that help in serializing an object to different namespaces (versions). |
GeoImageDescription specifies an image to fetch from an image service, including spatial reference, pixel size, extent, compression and quality, NoData (background) value, band selection, and etc.
New at 10.0, a mosaic rule can be used to specify how mosaic should be performed if more than one images involved within the requested area of interest.
New at 10.0, a rendering rule can be used to define how rendering should be done on the raw pixels. For example, a hillshade rendering rule can be used to generate a hillshaded image from float-point elevation data.