ds_erp_ai/thumbnail_generator.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 28,
   "metadata": {},
   "outputs": [],
   "source": [
    "import os\n",
    "import random\n",
    "from PIL import Image, ImageDraw, ImageFont\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "metadata": {},
   "outputs": [],
   "source": [
    "def create_text_thumbnail(file_path):\n",
    "    # Create a folder for thumbnails if it doesn't exist\n",
    "    thumbnail_folder = os.path.join(os.path.dirname(file_path), 'thumbnails')\n",
    "    os.makedirs(thumbnail_folder, exist_ok=True)\n",
    "    \n",
    "    # Extract file name (without extension)\n",
    "    file_name = os.path.splitext(os.path.basename(file_path))[0]\n",
    "    \n",
    "    # Create a random background color\n",
    "    background_color = tuple(random.randint(0, 255) for _ in range(3))\n",
    "    \n",
    "    # Create an image with the random background color\n",
    "    img = Image.new('RGB', (800, 400), color=background_color)\n",
    "    \n",
    "    # Initialize drawing context\n",
    "    d = ImageDraw.Draw(img)\n",
    "    \n",
    "    # Load a font\n",
    "    try:\n",
    "        font = ImageFont.truetype(\"arial.ttf\", 25)  # Adjust the font size as needed\n",
    "    except IOError:\n",
    "        font = ImageFont.load_default()\n",
    "    \n",
    "    # Get the bounding box of the text\n",
    "    text_bbox = d.textbbox((0, 0), file_name, font=font)\n",
    "    text_width = text_bbox[2] - text_bbox[0]\n",
    "    text_height = text_bbox[3] - text_bbox[1]\n",
    "    \n",
    "    # Calculate the position to center the text\n",
    "    text_x = (img.width - text_width) / 2\n",
    "    text_y = (img.height - text_height) / 2\n",
    "    \n",
    "    # Draw the text onto the image\n",
    "    d.text((text_x, text_y), file_name, font=font, fill=(255, 255, 255))  # White text\n",
    "    \n",
    "    # Save the image\n",
    "    thumbnail_path = os.path.join(thumbnail_folder, f\"{file_name}.png\")\n",
    "    img.save(thumbnail_path)\n",
    "    \n",
    "    print(f\"Thumbnail created: {thumbnail_path}\")\n",
    "\n",
    "def process_directory(directory_path):\n",
    "    supported_extensions = ['.txt', '.pdf', '.docx', '.mp3', '.m4a']\n",
    "    \n",
    "    for file in os.listdir(directory_path):\n",
    "        file_path = os.path.join(directory_path, file)\n",
    "        if os.path.isfile(file_path):\n",
    "            file_extension = os.path.splitext(file)[1].lower()\n",
    "            if file_extension in supported_extensions:\n",
    "                create_text_thumbnail(file_path)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 36,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Thumbnail created: data\\thumbnails\\audio-2.png\n",
      "Thumbnail created: data\\thumbnails\\Car-Repair-Receipt-repair.png\n",
      "Thumbnail created: data\\thumbnails\\Car-Repair-Receipt-service.png\n",
      "Thumbnail created: data\\thumbnails\\Car-Repair-Receipt-tire.png\n",
      "Thumbnail created: data\\thumbnails\\Car-Repair-Receipt-tuning.png\n",
      "Thumbnail created: data\\thumbnails\\Car-Repair-Receipt-wash.png\n",
      "Thumbnail created: data\\thumbnails\\corolla-2020-toyota-owners-manual.png\n",
      "Thumbnail created: data\\thumbnails\\How to change engine oil and filter on TOYOTA Corolla.png\n",
      "Thumbnail created: data\\thumbnails\\How to change front brake pads on TOYOTA Corolla.png\n",
      "Thumbnail created: data\\thumbnails\\How to change rear windshield wipers on TOYOTA Corolla.png\n",
      "Thumbnail created: data\\thumbnails\\How to change spark plugs on TOYOTA COROLLA.png\n",
      "Thumbnail created: data\\thumbnails\\test_rec.png\n"
     ]
    }
   ],
   "source": [
    "# Example usage:\n",
    "directory_path = 'data'\n",
    "process_directory(directory_path)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  },
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   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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