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scale.hpp File Reference
#include <opencv2/core.hpp>
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Namespaces

namespace  cv
 
namespace  cv::fastcv
 

Functions

void cv::fastcv::resizeDownBy2 (cv::InputArray _src, cv::OutputArray _dst)
 Down-scale the image by averaging each 2x2 pixel block. This function is not bit-exact with cv::resize but provides faster execution time on Qualcomm's processor.
 
void cv::fastcv::resizeDownBy4 (cv::InputArray _src, cv::OutputArray _dst)
 Down-scale the image by averaging each 4x4 pixel block. This function is not bit-exact with cv::resize but provides faster execution time on Qualcomm's processor.