3.18. Working with Camera and NetworksΒΆ
This notebook explores using a webcamera with a network.
[1]:
from conx.widgets import CameraWidget
import conx as cx
Using TensorFlow backend.
ConX, version 3.7.5
[2]:
camera = CameraWidget()
[3]:
camera
[4]:
image = camera.get_image()
image
[4]:
[5]:
image.save("camera.jpg")
[6]:
data = camera.get_data()
[7]:
data.shape
[7]:
(240, 320, 3)
[8]:
net = cx.Network("Camera Network")
net.add(cx.ImageLayer("camera", (240, 320), 3),
cx.Conv2DLayer("conv2d", 32, (3,3)),
cx.MaxPool2DLayer("maxpool", (2,2)),
cx.FlattenLayer("flatten"),
cx.Layer("output", 10))
net.connect()
net.compile(error="mse", optimizer="adam")
[9]:
net.dataset.append(data, cx.to_categorical(1, 10))
[10]:
net.dashboard()
[11]:
net.picture(camera.get_data())
[11]:
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