Created
December 14, 2017 08:29
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Origami-lib sendImageArray Numpy Array example
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| 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 hello(): | |
| # get two images from user | |
| input = origami.getImageArray(mode='numpy_array') | |
| # images obtained are numpy arrays | |
| image_1 = input[0] | |
| image_2 = input[1] | |
| # sample modification on images | |
| gray_image_1 = cv2.cvtColor(image_1, cv2.COLOR_BGR2GRAY) | |
| gray_image_2 = cv2.cvtColor(image_2, cv2.COLOR_BGR2GRAY) | |
| # send back modified images | |
| origami.sendImageArray([gray_image_1, gray_image_2], mode='numpy_array') | |
| return 'OK' | |
| app.run() |
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