Origami-lib getImageArray Numpy Array example

getImageArray2.py

import cv2
import origami

# all memory/processor intensive work that is to be done only once (like loading models) goes here

# replace $TOKEN with your app token generated by web app
app = origami.register('$TOKEN')

@origami.crossdomain
@app.listen()
def images():		
	# mode option lets you get numpy arrays directly
	all_images = origami.getImageArray(mode='numpy_array')

	# load images from array
	image_1 = all_images[0]
	image_2 = all_images[1]

	# you can check that each image is a numpy array
	print type(image_1)
		
	# need to return something
	origami.sendImageArray(all_images, mode='numpy_array')

	return 'OK'

app.run()