Images
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QMedical Command Reference
Images
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| QMed_GetImageFrameIndex(imageRef; frameIndex):error | |||
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imageRef | Longint | Reference to the image |
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frameIndex | Longint | Frame index |
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error | Longint | Error result |
Returns the current frame index of multi-frame images.
When working with multi-frame images all image commands commands apply to the "current frame". The current frame is identified by its index. The frame index ranges from 1 to the total number of frames in the image. The default frame index is 1.
The image is specified by imageRef. If imageRef is not a valid image, error qmed_paramErr is returned.
Parameter frameIndex receives the current frame index.
Related commands
| QMed_SetImageFrameIndex | Changes the current frame of a multi-frame image |
| QMed_CountImageFrames | Returns the number of frames in a multi-frame image |