Resize method not working correctly

[Daniela G]

Hello,

I am using the resize method of convert_imageset file to resize my images. Today I noticed that after applying the next lines in python for my test set (which I guess that applies a resize method too), the image side borders get changed. Below are the examples of what I mean with the same image.

image = caffe.io.load_image(...)
transformed_image = transformer.preprocess('data', image)

Does anyone know why is this happening?

Thank you

[Daniela G]

Anyone?

[Christoph Reinders]

Hi,

I was struggling with a similar problem. Have you tried the resize function of opencv instead of imresize of scipy? Caffe is also using the opencv resize function.

http://docs.opencv.org/2.4/modules/imgproc/doc/geometric_transformations.html#void%20resize(InputArray%20src,%20OutputArray%20dst,%20Size%20dsize,%20double%20fx,%20double%20fy,%20int%20interpolation)

Best

Christoph

[Daniela G]

Hello,
I tried it now and the result is the same when using imresize of scipy.
The problem remains :/