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numpytensorflow
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Reputation: 131

How do I turn a numpy array into a tensor in "Tensorflow"?

I tried to test some learning networks after I completed training with a tensorflow.

But my test image is [512 512 1] data of channel 1 in 512 horizontal and 512 vertical pixels.

I changed the image data to a numpy array.

The tensor network should be [? 512 512 1] It looks like this.

How do I convert a numpy array to a tensor? ([512 512 1] -> [? 512 512 1])

Upvotes: 0

Views: 2892

Answers (1)

Lau
Lau

Reputation: 1465

You just have to append one dimension

arr = your_image # [512, 512, 1]
new_arr = np.expand_dims(arr, 0)

tensor = tf.convert_to_tensor(new_arr)

Now you can use feed dict or something else.

Upvotes: 4

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