Start » Filter Reference » OpenCV » Image Filtering » cvPyrUp

cvPyrUp


Module: OpenCV

Upsamples an image and then smoothes it.

Name Type Range Description
Input value
inSrc Image Source image.
Input value
inDstWidth Integer* 0 - Width of the destination image. By default, it is computed as src.cols*2.
Input value
inDstHeight Integer* 0 - Height of the destination image. By default, it is computed as src.rows*2.
Output value
outDst Image Output image.

Errors

This filter can throw an exception to report error. Read how to deal with errors in Error Handling.

List of possible exceptions:

Error type Description
DomainError Input image must have pixel type different from Int8 and Int32 in cvPyrUp.
DomainError Input image must not be empty in cvPyrUp.

Complexity Level

This filter is available on Basic Complexity Level.