{"cells":[{"metadata":{"_uuid":"8f2839f25d086af736a60e9eeb907d3b93b6e0e5","_cell_guid":"b1076dfc-b9ad-4769-8c92-a6c4dae69d19","trusted":true},"cell_type":"code","source":"import os\nimport random\n\nimport numpy as np\nimport pandas as pd\nimport matplotlib.pyplot as plt\nimport cv2","execution_count":null,"outputs":[]},{"metadata":{"_uuid":"d629ff2d2480ee46fbb7e2d37f6b5fab8052498a","_cell_guid":"79c7e3d0-c299-4dcb-8224-4455121ee9b0","trusted":true},"cell_type":"code","source":"df = pd.read_csv('../input/landmark-retrieval-2020/train.csv', index_col=0)","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"def create_full_path(name):\n    return os.path.join(\n        '../input/landmark-retrieval-2020/train/',\n        name[0],\n        name[1],\n        name[2],\n        f'{name}.jpg'\n    )","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"def vis(_id):\n    arr = df[df['landmark_id'] == _id].index.tolist()\n\n    plt.figure(figsize=(16, 16))\n    for i, name in enumerate(arr):\n        img = cv2.imread(create_full_path(name))\n        plt.subplot(4, 3, i + 1)\n        plt.imshow(img)\n        plt.xticks([])\n        plt.yticks([])\n        if i >= 11:\n            break\n    plt.suptitle(_id)\n    plt.show()","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"vis(random.choice(df['landmark_id'].unique()))","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"vis(random.choice(df['landmark_id'].unique()))","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"vis(random.choice(df['landmark_id'].unique()))","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"vis(random.choice(df['landmark_id'].unique()))","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"vis(random.choice(df['landmark_id'].unique()))","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"vis(random.choice(df['landmark_id'].unique()))","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"vis(random.choice(df['landmark_id'].unique()))","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"vis(random.choice(df['landmark_id'].unique()))","execution_count":null,"outputs":[]},{"metadata":{"trusted":true},"cell_type":"code","source":"vis(random.choice(df['landmark_id'].unique()))","execution_count":null,"outputs":[]}],"metadata":{"kernelspec":{"language":"python","display_name":"Python 3","name":"python3"},"language_info":{"pygments_lexer":"ipython3","nbconvert_exporter":"python","version":"3.6.4","file_extension":".py","codemirror_mode":{"name":"ipython","version":3},"name":"python","mimetype":"text/x-python"}},"nbformat":4,"nbformat_minor":4}