blob_from_image_with_params

opencv::dnn

Function blob_from_image_with_params 

Source 
pub fn blob_from_image_with_params(
    image: &impl ToInputArray,
    param: Image2BlobParams,
) -> Result<Mat>
Expand description

Creates 4-dimensional blob from image with given params.

@details This function is an extension of [blobFromImage] to meet more image preprocess needs. Given input image and preprocessing parameters, and function outputs the blob.

§Parameters

  • image: input image (all with 1-, 3- or 4-channels).
  • param: struct of Image2BlobParams, contains all parameters needed by processing of image to blob.

§Returns

4-dimensional Mat.

§C++ default parameters

  • param: Image2BlobParams()