{ "cells": [ { "cell_type": "markdown", "metadata": {}, "source": [ "## Check for Transparency\n", "----\n", "\n", "The Python script recursively traverses a specified directory, identifying image files with extensions `.jpg`, `.jpeg`, and `.png`. For each identified image, it checks if it contains transparency by examining its mode with PIL." ] }, { "cell_type": "code", "execution_count": 2, "metadata": {}, "outputs": [ { "name": "stdout", "output_type": "stream", "text": [ "No transparent images in your dataset!\n" ] } ], "source": [ "import os\n", "from PIL import Image\n", "\n", "def check_transparency(image_path):\n", " try:\n", " image = Image.open(image_path)\n", " if image.mode == 'RGBA':\n", " return True\n", " except Exception as e:\n", " print(f\"Error processing {image_path}: {e}\")\n", " return False\n", "\n", "def main():\n", " directory = r'C:\\Users\\kade\\Desktop\\training_dir_staging'\n", " transparent_images = []\n", "\n", " for root, _, files in os.walk(directory):\n", " for file in files:\n", " if file.lower().endswith(('.jpg', '.jpeg', '.png')):\n", " file_path = os.path.join(root, file)\n", " if check_transparency(file_path):\n", " transparent_images.append(file_path)\n", "\n", " if transparent_images:\n", " print(\"Images with transparency:\")\n", " for img in transparent_images:\n", " print(img)\n", " else:\n", " print(\"No transparent images in your dataset!\")\n", "\n", "if __name__ == \"__main__\":\n", " main()" ] } ], "metadata": { "kernelspec": { "display_name": "base", "language": "python", "name": "python3" }, "language_info": { "codemirror_mode": { "name": "ipython", "version": 3 }, "file_extension": ".py", "mimetype": "text/x-python", "name": "python", "nbconvert_exporter": "python", "pygments_lexer": "ipython3", "version": "3.12.2" } }, "nbformat": 4, "nbformat_minor": 2 }