resize diff between java djl and python cv2

[GuoQuanhao]

Does NDImageUtils.resize has the same result with cv2.resize? They all use bilinear by default. I got some diff between NDImageUtils.resize and cv2.resize

[frankfliu]

They are not the same. If you want to get the same result you should resize the Image object instead of resize NDArray use OpenCVImageFactory class

See this example: https://github.com/deepjavalibrary/djl/blob/master/examples/src/main/java/ai/djl/examples/inference/cv/SemanticSegmentation.java#L89