Function cvcudaRandomResizedCropCreate

Function Documentation

NVCVStatus cvcudaRandomResizedCropCreate(NVCVOperatorHandle *handle, double minScale, double maxScale, double minRatio, double maxRatio, int32_t maxBatchSize, uint32_t seed)

Constructs an instance of the random resized crop.

Parameters:

  • handle – [out] Where the image instance handle will be written to.

    • Must not be NULL.

  • minScale – [in] Lower bound for the random area of the crop, before resizing. The scale is defined with respect to the area of the original image.

    • Positive value.

  • maxScale – [in] Upper bound for the random area of the crop, before resizing. The scale is defined with respect to the area of the original image.

    • Positive value.

  • minRatio – [in] Lower bound for the random aspect ratio of the crop, before resizing.

    • Positive value.

  • maxRatio – [in] Upper bound for the random aspect ratio of the crop, before resizing.

    • Positive value.

  • maxBatchSize – [in] The maximum batch size that will be used by the operator.

    • Positive value.

  • seed – [in] The random seed that will be used by the operator. Pass 0 to use std::random_device.

    • Positive value.

Return values:

  • NVCV_ERROR_INVALID_ARGUMENT – Handle is null.

  • NVCV_ERROR_OUT_OF_MEMORY – Not enough memory to create the operator.

  • NVCV_SUCCESS – Operation executed successfully.