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NVIDIA Performance Primitives (NPP)
Version 10.0
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Mirrors batches of images horizontally, vertically or diagonally. More...
Data Structures | |
| struct | NppiMirrorBatchCXR |
Functions | |
| NppStatus | nppiMirrorBatch_32f_C1R (NppiSize oSizeROI, NppiAxis flip, NppiMirrorBatchCXR *pBatchList, int nBatchSize) |
| 1 channel 32-bit float image mirror batch. More... |
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| NppStatus | nppiMirrorBatch_32f_C1IR (NppiSize oSizeROI, NppiAxis flip, NppiMirrorBatchCXR *pBatchList, int nBatchSize) |
| 1 channel 32-bit float in place image mirror batch. More... |
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| NppStatus | nppiMirrorBatch_32f_C3R (NppiSize oSizeROI, NppiAxis flip, NppiMirrorBatchCXR *pBatchList, int nBatchSize) |
| 3 channel 32-bit float image mirror batch. More... |
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| NppStatus | nppiMirrorBatch_32f_C3IR (NppiSize oSizeROI, NppiAxis flip, NppiMirrorBatchCXR *pBatchList, int nBatchSize) |
| 3 channel 32-bit float in place image mirror batch. More... |
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| NppStatus | nppiMirrorBatch_32f_C4R (NppiSize oSizeROI, NppiAxis flip, NppiMirrorBatchCXR *pBatchList, int nBatchSize) |
| 4 channel 32-bit float image mirror batch. More... |
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| NppStatus | nppiMirrorBatch_32f_C4IR (NppiSize oSizeROI, NppiAxis flip, NppiMirrorBatchCXR *pBatchList, int nBatchSize) |
| 4 channel 32-bit float in place image mirror batch. More... |
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| NppStatus | nppiMirrorBatch_32f_AC4R (NppiSize oSizeROI, NppiAxis flip, NppiMirrorBatchCXR *pBatchList, int nBatchSize) |
| 4 channel 32-bit float image mirror batch not affecting alpha. More... |
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| NppStatus | nppiMirrorBatch_32f_AC4IR (NppiSize oSizeROI, NppiAxis flip, NppiMirrorBatchCXR *pBatchList, int nBatchSize) |
| 4 channel 32-bit float in place image mirror batch not affecting alpha. More... |
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Mirrors batches of images horizontally, vertically or diagonally.
MirrorBatch generally takes the same parameter list as Mirror except that there is a list of N instances of those parameters (N > 1) and that list is passed in device memory. A convenient data structure is provided that allows for easy initialization of the parameter lists. The only restriction on these functions is that there is one single ROI and a single mirror flag which are applied respectively to each image in the batch. The primary purpose of this function is to provide improved performance for batches of smaller images as long as GPU resources are available. Therefore it is recommended that the function not be used for very large images as there may not be resources available for processing several large images simultaneously.
| oSizeROI | Region-of-Interest (ROI). |
| flip | Specifies the axis about which the images are to be mirrored. |
| pBatchList | Device memory pointer to nBatchSize list of NppiMirrorBatchCXR structures. |
| nBatchSize | Number of NppiMirrorBatchCXR structures in this call (must be > 1). |
| NppStatus nppiMirrorBatch_32f_AC4IR | ( | NppiSize | oSizeROI, |
| NppiAxis | flip, | ||
| NppiMirrorBatchCXR * | pBatchList, | ||
| int | nBatchSize | ||
| ) |
4 channel 32-bit float in place image mirror batch not affecting alpha.
For common parameter descriptions, see Common parameters for nppiMirrorBatch functions.
| NppStatus nppiMirrorBatch_32f_AC4R | ( | NppiSize | oSizeROI, |
| NppiAxis | flip, | ||
| NppiMirrorBatchCXR * | pBatchList, | ||
| int | nBatchSize | ||
| ) |
4 channel 32-bit float image mirror batch not affecting alpha.
For common parameter descriptions, see Common parameters for nppiMirrorBatch functions.
| NppStatus nppiMirrorBatch_32f_C1IR | ( | NppiSize | oSizeROI, |
| NppiAxis | flip, | ||
| NppiMirrorBatchCXR * | pBatchList, | ||
| int | nBatchSize | ||
| ) |
1 channel 32-bit float in place image mirror batch.
For common parameter descriptions, see Common parameters for nppiMirrorBatch functions.
| NppStatus nppiMirrorBatch_32f_C1R | ( | NppiSize | oSizeROI, |
| NppiAxis | flip, | ||
| NppiMirrorBatchCXR * | pBatchList, | ||
| int | nBatchSize | ||
| ) |
1 channel 32-bit float image mirror batch.
For common parameter descriptions, see Common parameters for nppiMirrorBatch functions.
| NppStatus nppiMirrorBatch_32f_C3IR | ( | NppiSize | oSizeROI, |
| NppiAxis | flip, | ||
| NppiMirrorBatchCXR * | pBatchList, | ||
| int | nBatchSize | ||
| ) |
3 channel 32-bit float in place image mirror batch.
For common parameter descriptions, see Common parameters for nppiMirrorBatch functions.
| NppStatus nppiMirrorBatch_32f_C3R | ( | NppiSize | oSizeROI, |
| NppiAxis | flip, | ||
| NppiMirrorBatchCXR * | pBatchList, | ||
| int | nBatchSize | ||
| ) |
3 channel 32-bit float image mirror batch.
For common parameter descriptions, see Common parameters for nppiMirrorBatch functions.
| NppStatus nppiMirrorBatch_32f_C4IR | ( | NppiSize | oSizeROI, |
| NppiAxis | flip, | ||
| NppiMirrorBatchCXR * | pBatchList, | ||
| int | nBatchSize | ||
| ) |
4 channel 32-bit float in place image mirror batch.
For common parameter descriptions, see Common parameters for nppiMirrorBatch functions.
| NppStatus nppiMirrorBatch_32f_C4R | ( | NppiSize | oSizeROI, |
| NppiAxis | flip, | ||
| NppiMirrorBatchCXR * | pBatchList, | ||
| int | nBatchSize | ||
| ) |
4 channel 32-bit float image mirror batch.
For common parameter descriptions, see Common parameters for nppiMirrorBatch functions.