Function: set_aipp_dtc_pixel_mean
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C Prototype |
aclError aclmdlSetAIPPDtcPixelMean(aclmdlAIPP *aippParmsSet, int16_t dtcPixelMeanChn0, int16_t dtcPixelMeanChn1, int16_t dtcPixelMeanChn2, int16_t dtcPixelMeanChn3, uint64_t batchIndex) |
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Python Function |
ret = acl.mdl.set_aipp_dtc_pixel_mean(aipp_parms_set, dtc_pixel_mean_chn0, dtc_pixel_mean_chn1, dtc_pixel_mean_chn2, dtc_pixel_mean_chn3, batch_index) |
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Function Usage |
Sets the mean value of each channel in the dynamic AIPP scenario. |
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Input Description |
aipp_parms_set: int, pointer address of the dynamic AIPP configuration object. The aclmdlAIPP data must be created by the acl.mdl.create_aipp call in advance. dtc_pixel_mean_chn0: int, mean value of channel 0. The value range is [0, 255]. dtc_pixel_mean_chn1: int, mean value of channel 1. The value range is [0, 255]. dtc_pixel_mean_chn2: int, mean value of channel 2. The value range is [0, 255]. dtc_pixel_mean_chn3: int, mean value of channel 3. If there are only three channels, the default value 0 is used. The value range is [0, 255]. batch_index: int, index of the batch for setting the mean value of each image channel. The default value is 0. The value range is [0, batch_size). batch_size is set when acl.mdl.create_aipp is called to create data of the aclmdlAIPP type. |
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Return Value |
ret: int, error code.
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Restrictions |
None |