FrameFilterImpl.Transform Method |
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This method is called when a frame must be transformed or copied from the source to the destination IFrame. | |||||||||||||||||
Syntax: |
[C#] |
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Return Value: |
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Remarks: |
The image data pointer returned by IFrame.Ptr may be null for the destination frame dest. In this case, no target for the copy operation is available, e.g. all buffers of the ImageBuffers are locked. The transform filter is called, because the implementation may need to analyze the input data. |
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See also: | FrameFilterImpl, IFrame |
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