bug with "python tools/write_text_features.py --dataset_dir data/crnn_dataset --save_dir data/tfrecords_dir" about crnn_tensorflow

[FHainzl]

To my understanding, this error results from inputting different size images as training/testing data.

I fixed it by resizing my inputs before performing np.array(...) as follows:
In data_provider.py, replace

test_images = np.array([cv2.imread(ops.join(self.__test_dataset_dir, tmp), cv2.IMREAD_COLOR)
                               for tmp in info[:,0]]

with

test_images = [cv2.imread(ops.join(self.__test_dataset_dir, tmp), cv2.IMREAD_COLOR)
                               for tmp in info[:,0]]
test_images = np.array([cv2.resize(tmp, (100, 32)) for tmp in test_images])

and do the same for train_images a couple of lines below