This method creates a new memory stream and writes the one clip to it using the ClipRegion as the input. The stream pointer is reset before returning the stream to the caller. The stream is entirely owned and managed by the caller. This method may be well-suited for simple scenarios where you have only one clip, for example, the Comments field in a single sheet document scanning application.
Using a ClipRegion allows the solution program to reuse the clip attributes defined for the current sheet in the ScanTools Plus application definition while customizing only the location and size of the form areas to clip.
See ScanEventArgs and ScanningManager Events Valid Combinations.
HRESULT GetClipAsStream(
[in] ClipRegion* ClipRegion,
[out, retval] IStream** ppIStream);
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ClipRegion |
Pointer to the ClipRegion structure which defines the location of the clip. |
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Stream |
Pointer to the memory stream. |
ClipHelper.GetClipAsStream2 method
ClipHelper.GetClipAsStream3 method
ClipHelper.GetClipAsStream4 method
Capture Image Clips under Solution Control
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See Help on Help for additional information on using this help file. See Scantron Technical Support for additional information on technical support and training options. See the ScanTools Suite System Requirements for further details on hardware and software requirements. ScanTools is a suite of products; the specific information you want may appear in the help for a different module. If you don't find what you're looking for here, try one of the following:
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Scantron Corporation
Customer Service (forms, products, and services): 1-800-SCANTRON (722-6876) Technical Support: 1-800-445-3141 |
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