aclmdlSetAIPPScfParams

The Atlas 200/300/500 Inference Product does not support this API.

The Atlas Training Series Product does not support this API.

Sets resizing parameters in the dynamic AIPP scenario.

aclError aclmdlSetAIPPScfParams(aclmdlAIPP *aippParmsSet, int8_t scfSwitch,

int32_t scfInputSizeW, int32_t scfInputSizeH,

int32_t scfOutputSizeW, int32_t scfOutputSizeH,

uint64_t batchIndex)

The resizing ratio is scfOutputSizeW/scfInputSizeW ∈ [1/16, 16] or scfOutputSizeH/scfInputSizeH ∈ [1/16, 16].

Parameter	Input/Output	Description
aippParmsSet	Output	Pointer to the dynamic AIPP parameter object. Call aclmdlCreateAIPP in advance to create data of the aclmdlAIPP type.
scfSwitch	Input	Resizing enable. 0: disabled. When set to 0, scfInputSizeW, scfInputSizeH, scfOutputSizeW and scfOutputSizeH are invalid. 1: enabled
scfInputSizeW	Input	Source image width. Value range: [16, 4096] If cropping is enabled, the source image width is the same as that of the cropped image. If cropping is disabled, the source image width is the same as that of the original input.
scfInputSizeH	Input	Source image height. Value range: [16, 4096] If cropping is enabled, the source image height is the same as that of the cropped image. If cropping is disabled, the source image height is the same as that of the original input.
scfOutputSizeW	Input	Destination image width. Value range: [16, 1920]
scfOutputSizeH	Input	Destination image height. Value range: [16, 4096]
batchIndex	Input	Index of batch for image resizing. Value range: [0, batchSize) batchSize is set when data of the aclmdlAIPP type is created by the aclmdlCreateAIPP call.

The value 0 indicates success, and other values indicate failure. For details, see aclError.

Parent topic: aclmdlAIPP