What does Intel IPP status -23 (ippStsResizeFactorErr) mean?

 
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ippStsDlyLineIndexErr ippStsInterpolationErr

ippStsResizeFactorErr

Resize factors must be positive. A zero or negative factor cannot map source pixels into a valid destination sampling grid.

This is separate from the final destination size. A positive factor can still produce a clipped empty ROI, and an invalid factor should be fixed before interpolation is considered.

Check these details

  • Horizontal and vertical scale factors before rounding.
  • Unit conversion between percentage, ratio and absolute dimensions.
  • Whether a caller used reciprocal scale in the wrong direction.

Intel IPP Error Reporting · Intel IPP Image Processing Reference · OpenCV geometric transforms


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