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Notebooks for Diffuser Community Scripts-6 #551

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Feb 3, 2025
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Notebooks for Diffuser Community Scripts-6 #551

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208 changes: 208 additions & 0 deletions diffusers/imagic_stable_diffusion.ipynb
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{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"Imagic Stable Diffusion\n",
"\n",
"Allows you to edit an image using stable diffusion. This script was contributed by [Mark Rich](https://github.com/MarkRich) and the notebook by [Parag Ekbote](https://github.com/ParagEkbote)."
]
},
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Looking in indexes: https://pypi.org/simple, https://pypi.ngc.nvidia.com\n",
"Requirement already satisfied: diffusers in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (0.31.0)\n",
"Requirement already satisfied: torch in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (2.2.1+cu121)\n",
"Requirement already satisfied: pillow in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (11.0.0)\n",
"Requirement already satisfied: importlib-metadata in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from diffusers) (8.5.0)\n",
"Requirement already satisfied: filelock in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from diffusers) (3.16.1)\n",
"Requirement already satisfied: huggingface-hub>=0.23.2 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from diffusers) (0.26.3)\n",
"Requirement already satisfied: numpy in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from diffusers) (1.26.4)\n",
"Requirement already satisfied: regex!=2019.12.17 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from diffusers) (2024.11.6)\n",
"Requirement already satisfied: requests in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from diffusers) (2.32.3)\n",
"Requirement already satisfied: safetensors>=0.3.1 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from diffusers) (0.4.5)\n",
"Requirement already satisfied: typing-extensions>=4.8.0 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (4.12.2)\n",
"Requirement already satisfied: sympy in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (1.13.3)\n",
"Requirement already satisfied: networkx in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (3.4.2)\n",
"Requirement already satisfied: jinja2 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (3.1.4)\n",
"Requirement already satisfied: fsspec in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (2024.9.0)\n",
"Requirement already satisfied: nvidia-cuda-nvrtc-cu12==12.1.105 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (12.1.105)\n",
"Requirement already satisfied: nvidia-cuda-runtime-cu12==12.1.105 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (12.1.105)\n",
"Requirement already satisfied: nvidia-cuda-cupti-cu12==12.1.105 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (12.1.105)\n",
"Requirement already satisfied: nvidia-cudnn-cu12==8.9.2.26 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (8.9.2.26)\n",
"Requirement already satisfied: nvidia-cublas-cu12==12.1.3.1 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (12.1.3.1)\n",
"Requirement already satisfied: nvidia-cufft-cu12==11.0.2.54 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (11.0.2.54)\n",
"Requirement already satisfied: nvidia-curand-cu12==10.3.2.106 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (10.3.2.106)\n",
"Requirement already satisfied: nvidia-cusolver-cu12==11.4.5.107 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (11.4.5.107)\n",
"Requirement already satisfied: nvidia-cusparse-cu12==12.1.0.106 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (12.1.0.106)\n",
"Requirement already satisfied: nvidia-nccl-cu12==2.19.3 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (2.19.3)\n",
"Requirement already satisfied: nvidia-nvtx-cu12==12.1.105 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (12.1.105)\n",
"Requirement already satisfied: triton==2.2.0 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from torch) (2.2.0)\n",
"Requirement already satisfied: nvidia-nvjitlink-cu12 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from nvidia-cusolver-cu12==11.4.5.107->torch) (12.6.77)\n",
"Requirement already satisfied: packaging>=20.9 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from huggingface-hub>=0.23.2->diffusers) (24.1)\n",
"Requirement already satisfied: pyyaml>=5.1 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from huggingface-hub>=0.23.2->diffusers) (6.0.2)\n",
"Requirement already satisfied: tqdm>=4.42.1 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from huggingface-hub>=0.23.2->diffusers) (4.66.6)\n",
"Requirement already satisfied: zipp>=3.20 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from importlib-metadata->diffusers) (3.21.0)\n",
"Requirement already satisfied: MarkupSafe>=2.0 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from jinja2->torch) (3.0.2)\n",
"Requirement already satisfied: charset-normalizer<4,>=2 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from requests->diffusers) (3.4.0)\n",
"Requirement already satisfied: idna<4,>=2.5 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from requests->diffusers) (3.10)\n",
"Requirement already satisfied: urllib3<3,>=1.21.1 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from requests->diffusers) (2.2.3)\n",
"Requirement already satisfied: certifi>=2017.4.17 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from requests->diffusers) (2024.8.30)\n",
"Requirement already satisfied: mpmath<1.4,>=1.1.0 in /system/conda/miniconda3/envs/cloudspace/lib/python3.10/site-packages (from sympy->torch) (1.3.0)\n",
"\n",
"\u001b[1m[\u001b[0m\u001b[34;49mnotice\u001b[0m\u001b[1;39;49m]\u001b[0m\u001b[39;49m A new release of pip is available: \u001b[0m\u001b[31;49m24.3.1\u001b[0m\u001b[39;49m -> \u001b[0m\u001b[32;49m25.0\u001b[0m\n",
"\u001b[1m[\u001b[0m\u001b[34;49mnotice\u001b[0m\u001b[1;39;49m]\u001b[0m\u001b[39;49m To update, run: \u001b[0m\u001b[32;49mpip install --upgrade pip\u001b[0m\n",
"Note: you may need to restart the kernel to use updated packages.\n"
]
}
],
"source": [
"pip install diffusers torch pillow "
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [
{
"data": {
"application/vnd.jupyter.widget-view+json": {
"model_id": "dae33888772c4ecf900a7251beeaae6e",
"version_major": 2,
"version_minor": 0
},
"text/plain": [
"Loading pipeline components...: 0%| | 0/6 [00:00<?, ?it/s]"
]
},
"metadata": {},
"output_type": "display_data"
},
{
"data": {
"application/vnd.jupyter.widget-view+json": {
"model_id": "464bfadbefef434cb6e7782fc437d9f4",
"version_major": 2,
"version_minor": 0
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"metadata": {},
"output_type": "display_data"
},
{
"data": {
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"metadata": {},
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},
{
"data": {
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"metadata": {},
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},
{
"data": {
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"metadata": {},
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},
{
"data": {
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"model_id": "2a6e35119bcf4cd2bf9cfe840b3104a0",
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},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"import requests\n",
"from PIL import Image\n",
"from io import BytesIO\n",
"import torch\n",
"import os\n",
"from diffusers import DiffusionPipeline, DDIMScheduler\n",
"\n",
"has_cuda = torch.cuda.is_available()\n",
"device = torch.device('cpu' if not has_cuda else 'cuda')\n",
"pipe = DiffusionPipeline.from_pretrained(\n",
" \"CompVis/stable-diffusion-v1-4\",\n",
" safety_checker=None,\n",
" custom_pipeline=\"imagic_stable_diffusion\",\n",
" scheduler=DDIMScheduler(beta_start=0.00085, beta_end=0.012, beta_schedule=\"scaled_linear\", clip_sample=False, set_alpha_to_one=False)\n",
").to(device)\n",
"generator = torch.Generator(\"cuda\").manual_seed(0)\n",
"seed = 0\n",
"prompt = \"A photo of Barack Obama smiling with a big grin\"\n",
"url = 'https://www.dropbox.com/s/6tlwzr73jd1r9yk/obama.png?dl=1'\n",
"response = requests.get(url)\n",
"init_image = Image.open(BytesIO(response.content)).convert(\"RGB\")\n",
"init_image = init_image.resize((512, 512))\n",
"res = pipe.train(\n",
" prompt,\n",
" image=init_image,\n",
" generator=generator)\n",
"res = pipe(alpha=1, guidance_scale=7.5, num_inference_steps=50)\n",
"os.makedirs(\"imagic\", exist_ok=True)\n",
"image = res.images[0]\n",
"image.save('./imagic/imagic_image_alpha_1.png')\n",
"res = pipe(alpha=1.5, guidance_scale=7.5, num_inference_steps=50)\n",
"image = res.images[0]\n",
"image.save('./imagic/imagic_image_alpha_1_5.png')\n",
"res = pipe(alpha=2, guidance_scale=7.5, num_inference_steps=50)\n",
"image = res.images[0]\n",
"image.save('./imagic/imagic_image_alpha_2.png')"
]
}
],
"metadata": {
"language_info": {
"name": "python"
}
},
"nbformat": 4,
"nbformat_minor": 2
}
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