Best Python code snippet using autotest_python
utils.py
Source:utils.py  
1import cv22import numpy as np3import torchvision4import torch5def segment(model, x):6    model = model.eval()7    x = cv2.resize(x, (512, 1024))8    x = torchvision.transforms.ToTensor()(x).unsqueeze(0)9    with torch.no_grad():10        x = model(x)11    mask = x[0, 0]12    height = x[0, 1]13    mask = (mask > 0).numpy().astype(np.uint8, copy=False) * 25514    height = height.numpy()15    np.exp(height, out=height)16    height = np.rint(height)17    height = height.astype(np.int, copy=False)18    return mask, height19def detect_lines(x, hmap, im_size):20    fx = im_size[1] / x.shape[1]21    fy = im_size[0] / x.shape[0]22    connect_kernel = np.ones((1, 30 + 1), dtype=np.uint8)23    remove_kernel = np.ones((1, 10 + 1), dtype=np.uint8)24    cv2.dilate(x, connect_kernel, x)25    cv2.erode(x, connect_kernel, x)26    # remove short lines27    cv2.erode(x, remove_kernel, x)28    cv2.dilate(x, remove_kernel, x)29    num_line, segment_lines = cv2.connectedComponents(x)30    boxes = []31    for c in range(num_line):32        line = segment_lines == c33        x = np.sum(line, axis=0)34        x = np.nonzero(x)[0]35        x1, x2 = x[0], x[-1]36        y = np.argmax(line, axis=0)37        y2 = max(y[x1], y[x2])38        h = np.mean(hmap[line])39        h = h + abs(y[x1] - y[x2])40        y1 = max(y2 - h, 0)41        if y2 == 0:42            continue43        boxes.append([44            (int(round(x1*fx)), int(round(y1*fy))),45            (int(round(x2*fx)), int(round(y2*fy)))46        ])...rm_kernel.py
Source:rm_kernel.py  
...24    # console init25    console = Console()26    # load config27    config = Config()...main.py
Source:main.py  
...9        return {"free":"NO_MACHINE"}10    item=[free_list[0]]11    print("item is")12    print(item)13    remove_kernel(item[0].split(":")[0],item[0].split(":")[1],item[0].split(":")[2],item[0].split(":")[3])14    return {"free":item}15@app.route("/service_registry/get_service_location/<service>")16def get_service_location(service):17    return {"location":service_registry[service]};18def remove_kernel(ip,username,password,port):19	free_list.remove(str(ip)+":"+str(username)+":"+str(password)+":"+str(port));20if __name__ == "__main__":        # on running python app.py...Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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