{"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_minor":4,"nbformat":4,"cells":[{"cell_type":"code","source":"import os\nimport pandas as pd\nfrom tqdm.notebook import tqdm","metadata":{"_uuid":"8f2839f25d086af736a60e9eeb907d3b93b6e0e5","_cell_guid":"b1076dfc-b9ad-4769-8c92-a6c4dae69d19","trusted":true},"execution_count":null,"outputs":[]},{"cell_type":"code","source":"RESIZE = 2048\nPART = 5\nSZ = 100\nDIR_REIZE = f\"train_images\"","metadata":{"trusted":true},"execution_count":null,"outputs":[]},{"cell_type":"code","source":"df = pd.read_csv(\"/kaggle/input/UBC-OCEAN/train.csv\")\ndf","metadata":{"trusted":true},"execution_count":null,"outputs":[]},{"cell_type":"code","source":"%%time\n!mkdir -p {DIR_REIZE}\nfor image_id in tqdm(df[\"image_id\"].values[(PART-1)*SZ:PART*SZ]):\n    !python /kaggle/input/script-resize/resize.py --imgsize {RESIZE} --input /kaggle/input/UBC-OCEAN/train_images/{image_id}.png --output {DIR_REIZE}/{image_id}.png > /dev/null","metadata":{"trusted":true},"execution_count":null,"outputs":[]}]}