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bytedeco / javacv

Java interface to OpenCV, FFmpeg, and more
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about opencv_dnn.blobFromImages #1608

Open 4714407 opened 3 years ago

4714407 commented 3 years ago

opencv_dnn.blobFromImages method supports multiple pictures inference at the same time. Is it necessary to put at least two pictures? I found that when I put in only one picture, I didn't get the result I wanted. It's OK to put in more than one picture.

saudet commented 3 years ago

There is a blobFromImage() that works for single images. You may want to use that maybe?

4714407 commented 3 years ago

I know this method. I just want to make sure that method opencv_dnn.blobFromImages doesn't support single image

saudet commented 3 years ago

Please also try to ask about that upstream: https://github.com/opencv/opencv/