Location:
Search - void cvResize
Search list
Description: Resize
圖像大小變換
void cvResize( const CvArr* src, CvArr* dst, int interpolation=CV_INTER_LINEAR )
src
輸入圖像.
dst
輸出圖像.
interpolation
插值方法:
* CV_INTER_NN - 最近鄰插值,
* CV_INTER_LINEAR - 雙線性插值 (預設使用)
* CV_INTER_AREA - 使用象素關係重採樣。當圖像縮小時候，該方法可以避免波紋出現。當圖像放大時，類似於 CV_INTER_NN 方法..
* CV_INTER_CUBIC - 立方插值.
函數 cvResize 將圖像 src 改變尺寸得到與 dst 同樣大小。若設定 ROI，函數將按常規支持 ROI. -Resize the image size conversion void cvResize (const CvArr* src, CvArr* dst, int interpolation = CV_INTER_LINEAR) src input image. Dst output image. Interpolation interpolation method:* CV_INTER_NN- nearest neighbor interpolation,* CV_INTER_LINEAR- bilinear interpolation (default use)* CV_INTER_AREA- resampling using pixel relationship. The time when the image reduction, the method avoids ripple appears. When the image is zoomed in, like CV_INTER_NN method ..* CV_INTER_CUBIC- cubic interpolation. Function cvResize change the size of the image src and dst are the same size. If the setting ROI, will be general support functions ROI.
Platform: |
Size: 1024 |
Author: 張天彥 |
Hits: