Open peepo opened 8 months ago
without success: ValueError: could not broadcast input array from shape (64,64) into shape (64,64,1) https://discuss.tensorflow.org/t/loading-16-grayscale-png-in-tf-lite/5461
Clarification: img = img[:, :, np.newaxis] or img = np.expand_dims(img, axis=(0, -1)) are also similar, the tensorflow works fine, it's when one tries to use the .tflite file created that this error arises. I did not find a reduced testcase or other example.
for: image = Image.open(image_file).convert('RGB').resize(size, Image.ANTIALIAS) ValueError: could not broadcast input array from shape (64,64) into shape (64,64,1) else image = Image.open(image_file).resize(size, Image.ANTIALIAS) ValueError: could not broadcast input array from shape (64,64,3) into shape (64,64,1)
I'd like 64,64,1
using only: from pycoral.utils.edgetpu import make_interpreter from pycoral.adapters import common import PIL from PIL import Image
Full error:
Traceback (most recent call last): File "edge.py", line 16, in
common.set_input(interpreter, image)
File "/usr/lib/python3/dist-packages/pycoral/adapters/common.py", line 75, in set_input
input_tensor(interpreter)[:, :] = data
ValueError: could not broadcast input array from shape (64,64) into shape (64,64,1)
Apologies if this is working as intended, I did not find a way when creating .tflite with numpy to create 3D array such as 1,64,64 as that also produces an error conv2d requires 4D minimum.
thanks!
I am planning to use monochrome sensor, and would prefer not to convert to RGB.