Spaces:
Running
on
Zero
Running
on
Zero
Update app.py
Browse files
app.py
CHANGED
@@ -11,19 +11,14 @@ from transformers import AutoProcessor, AutoModelForCausalLM
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from gradio_imageslider import ImageSlider
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from PIL import Image
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from huggingface_hub import snapshot_download
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import requests
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import io
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# For ESRGAN (requires pip install basicsr gfpgan)
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try:
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from basicsr.archs.rrdbnet_arch import RRDBNet
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from basicsr.utils import img2tensor, tensor2img
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USE_ESRGAN = True
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except ImportError:
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USE_ESRGAN = False
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warnings.warn("basicsr not installed; falling back to LANCZOS interpolation.")
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css = """
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#col-container {
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margin: 0 auto;
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max-width: 800px;
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text-align: center;
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margin-bottom: 2rem;
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}
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"""
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# Get HuggingFace token
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huggingface_token = os.getenv("HF_TOKEN")
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# Download FLUX model
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print("📥 Downloading FLUX model...")
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model_path = snapshot_download(
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repo_id="black-forest-labs/FLUX.1-dev",
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repo_type="model",
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ignore_patterns=["*.md", "*.gitattributes"],
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local_dir="FLUX.1-dev",
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token=huggingface_token,
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)
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# Load Florence-2 model for image captioning
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print("📥 Loading Florence-2 model...")
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florence_model = AutoModelForCausalLM.from_pretrained(
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"microsoft/Florence-2-large",
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torch_dtype=torch.float16,
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florence_processor = AutoProcessor.from_pretrained(
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"microsoft/Florence-2-large",
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trust_remote_code=True
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)
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# Load FLUX Img2Img pipeline
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print("📥 Loading FLUX Img2Img...")
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pipe = FluxImg2ImgPipeline.from_pretrained(
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model_path,
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torch_dtype=torch.bfloat16
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)
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pipe.to(device)
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pipe.enable_vae_tiling()
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pipe.enable_vae_slicing()
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print("✅ All models loaded successfully!")
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# Download ESRGAN model if using
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if USE_ESRGAN:
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esrgan_path = "4x-UltraSharp.pth"
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if not os.path.exists(esrgan_path):
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state_dict = torch.load(esrgan_path)['params_ema']
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esrgan_model.load_state_dict(state_dict)
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esrgan_model.eval()
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esrgan_model.to(device)
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MAX_SEED = 1000000
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MAX_PIXEL_BUDGET = 8192 * 8192 # Increased for tiling support
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def generate_caption(image):
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"""Generate detailed caption using Florence-2"""
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try:
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task_prompt = "<MORE_DETAILED_CAPTION>"
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prompt = task_prompt
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print(f"Caption generation failed: {e}")
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return "a high quality detailed image"
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def process_input(input_image, upscale_factor):
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"""Process input image and handle size constraints"""
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w, h = input_image.size
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w_original, h_original = w, h
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aspect_ratio = w /
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was_resized = False
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if w * h * upscale_factor**2 > MAX_PIXEL_BUDGET:
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warnings.warn(
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f"Requested output image is too large ({w * upscale_factor}x{h * upscale_factor}). Resizing to fit budget."
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)
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gr.Info(
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f"Requested output image is too large. Resizing input to fit within pixel budget."
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)
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target_input_pixels = MAX_PIXEL_BUDGET / (upscale_factor ** 2)
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scale = (target_input_pixels / (w * h)) ** 0.5
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new_w = int(w * scale) - int(w * scale) % 8
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new_h = int(h * scale) - int(h * scale) % 8
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input_image = input_image.resize((new_w, new_h), resample=Image.LANCZOS)
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was_resized = True
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"""Load image from URL"""
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try:
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response = requests.get(url, stream=True)
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response.raise_for_status()
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return Image.open(response.raw)
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except Exception as e:
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raise gr.Error(f"Failed to load image from URL: {e}")
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def esrgan_upscale(image, scale=4):
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if not USE_ESRGAN:
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return image.resize((image.width * scale, image.height * scale), resample=Image.LANCZOS)
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img = img2tensor(np.array(image) / 255., bgr2rgb=False, float32=True)
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with torch.no_grad():
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output = esrgan_model(img.unsqueeze(0)).squeeze()
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output_img = tensor2img(output, rgb2bgr=False, min_max=(0, 1))
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return Image.fromarray(output_img)
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def tiled_flux_img2img(pipe, prompt, image, strength, steps, guidance, generator, tile_size=1024, overlap=32):
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"""Tiled Img2Img to mimic Ultimate SD Upscaler tiling"""
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w, h = image.size
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output = image.copy() # Start with the control image
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input_ids =
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if
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mask.putpixel((i, j), int(255 * (j / overlap)))
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output.paste(gen_tile, paste_box, mask)
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else:
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output.paste(gen_tile, paste_box)
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else:
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output.paste(gen_tile,
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@spaces.GPU(duration=120)
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def enhance_image(
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image_input,
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image_url,
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randomize_seed,
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num_inference_steps,
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upscale_factor,
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elif image_url:
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input_image = load_image_from_url(image_url)
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else:
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raise gr.Error("Please provide an image (upload or URL)")
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# Convert input image to PNG in backend
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buffer = io.BytesIO()
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input_image.save(buffer, format="PNG")
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buffer.seek(0)
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input_image = Image.open(buffer)
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seed = random.randint(0, MAX_SEED)
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else:
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seed = 42
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input_image, upscale_factor
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)
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# Resize input image to match output size for slider alignment
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resized_input = true_input_image.resize(image.size, resample=Image.LANCZOS)
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return [resized_input, image], image
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# Create Gradio interface
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with gr.Blocks(css=css, title="
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gr.HTML("""
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<div class="main-header">
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<h1
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<p>Upload an image or provide a URL to upscale it using Florence-2 captioning and FLUX
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<p>Currently running on <strong>{}</strong></p>
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</div>
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""".format(power_device))
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height=200 # Made smaller
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)
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with gr.TabItem("🔗 Image URL"):
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image_url = gr.Textbox(
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label="Image URL",
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placeholder="https://example.com/image.jpg",
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value="https://upload.wikimedia.org/wikipedia/commons/thumb/a/a7/Example.jpg/800px-Example.jpg"
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)
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gr.HTML("<h3>🎛️ Caption Settings</h3>")
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use_generated_caption = gr.Checkbox(
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label="Use AI-generated caption (Florence-2)",
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value=True,
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info="Generate detailed caption automatically"
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)
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custom_prompt = gr.Textbox(
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label="Custom Prompt (optional)",
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placeholder="Enter custom prompt or leave empty for generated caption",
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lines=2
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)
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gr.HTML("<h3>⚙️ Upscaling Settings</h3>")
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)
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maximum=50,
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step=1,
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value=
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)
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denoising_strength = gr.Slider(
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label="Creativity (Denoising)",
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minimum=0.0,
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maximum=1.0,
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step=0.05,
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value=0.3,
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info="Controls how much the image is transformed"
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)
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with gr.Row():
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randomize_seed = gr.Checkbox(
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label="Randomize seed",
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value=True
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)
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enhance_btn = gr.Button(
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"🚀 Upscale Image",
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variant="primary",
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size="lg"
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)
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}
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display: none !important;
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}
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#result_slider .badge-container::before {
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content: "Before";
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position: absolute;
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top: 10px;
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left: 10px;
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background: rgba(0,0,0,0.5);
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color: white;
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padding: 5px;
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border-radius: 5px;
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z-index: 10;
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}
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#result_slider .badge-container::after {
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content: "After";
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position: absolute;
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top: 10px;
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right: 10px;
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background: rgba(0,0,0,0.5);
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color: white;
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padding: 5px;
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border-radius: 5px;
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z-index: 10;
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}
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#result_slider .fullscreen img {
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object-fit: contain !important;
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width: 100vw !important;
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height: 100vh !important;
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}
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</style>
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""")
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# JS to set slider default position to middle
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gr.HTML("""
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<script>
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document.addEventListener('DOMContentLoaded', function() {
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const sliderInput = document.querySelector('#result_slider input[type="range"]');
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if (sliderInput) {
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sliderInput.value = 50;
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sliderInput.dispatchEvent(new Event('input'));
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}
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});
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</script>
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""")
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if __name__ == "__main__":
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demo.queue().launch(share=True, server_name="0.0.0.0", server_port=7860)
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from gradio_imageslider import ImageSlider
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from PIL import Image
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from huggingface_hub import snapshot_download
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import requests# For ESRGAN (requires pip install basicsr gfpgan)
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try:
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from basicsr.archs.rrdbnet_arch import RRDBNet
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from basicsr.utils import img2tensor, tensor2img
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USE_ESRGAN = True
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except ImportError:
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USE_ESRGAN = False
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warnings.warn("basicsr not installed; falling back to LANCZOS interpolation.")css = """
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#col-container {
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margin: 0 auto;
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max-width: 800px;
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text-align: center;
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margin-bottom: 2rem;
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29 |
}
|
30 |
+
"""# Device setup
|
31 |
+
if torch.cuda.is_available():
|
32 |
+
power_device = "GPU"
|
33 |
+
device = "cuda"
|
34 |
+
else:
|
35 |
+
power_device = "CPU"
|
36 |
+
device = "cpu"# Get HuggingFace token
|
37 |
+
huggingface_token = os.getenv("HF_TOKEN")# Download FLUX model
|
38 |
+
print(" Downloading FLUX model...")
|
|
|
|
|
39 |
model_path = snapshot_download(
|
40 |
repo_id="black-forest-labs/FLUX.1-dev",
|
41 |
repo_type="model",
|
42 |
ignore_patterns=["*.md", "*.gitattributes"],
|
43 |
local_dir="FLUX.1-dev",
|
44 |
token=huggingface_token,
|
45 |
+
)# Load Florence-2 model for image captioning
|
46 |
+
print(" Loading Florence-2 model...")
|
|
|
|
|
47 |
florence_model = AutoModelForCausalLM.from_pretrained(
|
48 |
"microsoft/Florence-2-large",
|
49 |
torch_dtype=torch.float16,
|
|
|
53 |
florence_processor = AutoProcessor.from_pretrained(
|
54 |
"microsoft/Florence-2-large",
|
55 |
trust_remote_code=True
|
56 |
+
)# Load FLUX Img2Img pipeline
|
57 |
+
print(" Loading FLUX Img2Img...")
|
|
|
|
|
58 |
pipe = FluxImg2ImgPipeline.from_pretrained(
|
59 |
model_path,
|
60 |
torch_dtype=torch.bfloat16
|
61 |
)
|
62 |
pipe.to(device)
|
63 |
pipe.enable_vae_tiling()
|
64 |
+
pipe.enable_vae_slicing()print(" All models loaded successfully!")# Download ESRGAN model if using
|
|
|
|
|
|
|
|
|
65 |
if USE_ESRGAN:
|
66 |
esrgan_path = "4x-UltraSharp.pth"
|
67 |
if not os.path.exists(esrgan_path):
|
|
|
72 |
state_dict = torch.load(esrgan_path)['params_ema']
|
73 |
esrgan_model.load_state_dict(state_dict)
|
74 |
esrgan_model.eval()
|
75 |
+
esrgan_model.to(device)MAX_SEED = 1000000
|
76 |
+
MAX_PIXEL_BUDGET = 8192 * 8192 # Increased for tiling supportdef generate_caption(image):
|
|
|
|
|
|
|
|
|
|
|
77 |
"""Generate detailed caption using Florence-2"""
|
78 |
try:
|
79 |
task_prompt = "<MORE_DETAILED_CAPTION>"
|
80 |
+
prompt = task_prompt inputs = florence_processor(text=prompt, images=image, return_tensors="pt").to(device)
|
81 |
+
inputs["pixel_values"] = inputs["pixel_values"].to(torch.float16) # Match model dtype
|
82 |
+
|
83 |
+
generated_ids = florence_model.generate(
|
84 |
+
input_ids=inputs["input_ids"],
|
85 |
+
pixel_values=inputs["pixel_values"],
|
86 |
+
max_new_tokens=1024,
|
87 |
+
num_beams=3,
|
88 |
+
do_sample=True,
|
89 |
+
)
|
90 |
+
|
91 |
+
generated_text = florence_processor.batch_decode(generated_ids, skip_special_tokens=False)[0]
|
92 |
+
parsed_answer = florence_processor.post_process_generation(generated_text, task=task_prompt, image_size=(image.width, image.height))
|
93 |
+
|
94 |
+
caption = parsed_answer[task_prompt]
|
95 |
+
return caption
|
96 |
+
except Exception as e:
|
97 |
+
print(f"Caption generation failed: {e}")
|
98 |
+
return "a high quality detailed image"def process_input(input_image, upscale_factor):
|
|
|
|
|
|
|
|
|
|
|
99 |
"""Process input image and handle size constraints"""
|
100 |
w, h = input_image.size
|
101 |
w_original, h_original = w, h
|
102 |
+
aspect_ratio = w / hwas_resized = False
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
103 |
|
104 |
+
if w * h * upscale_factor**2 > MAX_PIXEL_BUDGET:
|
105 |
+
warnings.warn(
|
106 |
+
f"Requested output image is too large ({w * upscale_factor}x{h * upscale_factor}). Resizing to fit budget."
|
107 |
+
)
|
108 |
+
gr.Info(
|
109 |
+
f"Requested output image is too large. Resizing input to fit within pixel budget."
|
110 |
+
)
|
111 |
+
target_input_pixels = MAX_PIXEL_BUDGET / (upscale_factor ** 2)
|
112 |
+
scale = (target_input_pixels / (w * h)) ** 0.5
|
113 |
+
new_w = int(w * scale) - int(w * scale) % 8
|
114 |
+
new_h = int(h * scale) - int(h * scale) % 8
|
115 |
+
input_image = input_image.resize((new_w, new_h), resample=Image.LANCZOS)
|
116 |
+
was_resized = True
|
117 |
+
|
118 |
+
return input_image, w_original, h_original, was_resizeddef load_image_from_url(url):
|
119 |
"""Load image from URL"""
|
120 |
try:
|
121 |
response = requests.get(url, stream=True)
|
122 |
response.raise_for_status()
|
123 |
return Image.open(response.raw)
|
124 |
except Exception as e:
|
125 |
+
raise gr.Error(f"Failed to load image from URL: {e}")def esrgan_upscale(image, scale=4):
|
|
|
|
|
|
|
126 |
if not USE_ESRGAN:
|
127 |
return image.resize((image.width * scale, image.height * scale), resample=Image.LANCZOS)
|
128 |
img = img2tensor(np.array(image) / 255., bgr2rgb=False, float32=True)
|
129 |
with torch.no_grad():
|
130 |
output = esrgan_model(img.unsqueeze(0)).squeeze()
|
131 |
output_img = tensor2img(output, rgb2bgr=False, min_max=(0, 1))
|
132 |
+
return Image.fromarray(output_img)def tiled_flux_img2img(pipe, prompt, image, strength, steps, guidance, generator, tile_size=1024, overlap=32):
|
|
|
|
|
|
|
133 |
"""Tiled Img2Img to mimic Ultimate SD Upscaler tiling"""
|
134 |
w, h = image.size
|
135 |
+
output = image.copy() # Start with the control image# For handling long prompts: truncate for CLIP, full for T5
|
136 |
+
max_clip_tokens = pipe.tokenizer.model_max_length # Typically 77
|
137 |
+
input_ids = pipe.tokenizer.encode(prompt, return_tensors="pt")
|
138 |
+
if input_ids.shape[1] > max_clip_tokens:
|
139 |
+
input_ids = input_ids[:, :max_clip_tokens]
|
140 |
+
prompt_clip = pipe.tokenizer.decode(input_ids[0], skip_special_tokens=True)
|
141 |
+
else:
|
142 |
+
prompt_clip = prompt
|
143 |
+
|
144 |
+
for x in range(0, w, tile_size - overlap):
|
145 |
+
for y in range(0, h, tile_size - overlap):
|
146 |
+
tile_w = min(tile_size, w - x)
|
147 |
+
tile_h = min(tile_size, h - y)
|
148 |
+
tile = image.crop((x, y, x + tile_w, y + tile_h))
|
149 |
+
|
150 |
+
# Run Flux on tile
|
151 |
+
gen_tile = pipe(
|
152 |
+
prompt=prompt_clip,
|
153 |
+
prompt_2=prompt,
|
154 |
+
image=tile,
|
155 |
+
strength=strength,
|
156 |
+
num_inference_steps=steps,
|
157 |
+
guidance_scale=guidance,
|
158 |
+
height=tile_h,
|
159 |
+
width=tile_w,
|
160 |
+
generator=generator,
|
161 |
+
).images[0]
|
162 |
+
|
163 |
+
# Resize back to exact tile size if pipeline adjusted it
|
164 |
+
gen_tile = gen_tile.resize((tile_w, tile_h), resample=Image.LANCZOS)
|
165 |
+
|
166 |
+
# Paste with blending if overlap
|
167 |
+
if overlap > 0:
|
168 |
+
paste_box = (x, y, x + tile_w, y + tile_h)
|
169 |
+
if x > 0 or y > 0:
|
170 |
+
# Simple linear blend on overlaps
|
171 |
+
mask = Image.new('L', (tile_w, tile_h), 255)
|
172 |
+
if x > 0:
|
173 |
+
blend_width = min(overlap, tile_w)
|
174 |
+
for i in range(blend_width):
|
175 |
+
for j in range(tile_h):
|
176 |
+
mask.putpixel((i, j), int(255 * (i / overlap)))
|
177 |
+
if y > 0:
|
178 |
+
blend_height = min(overlap, tile_h)
|
179 |
+
for i in range(tile_w):
|
180 |
+
for j in range(blend_height):
|
181 |
+
mask.putpixel((i, j), int(255 * (j / overlap)))
|
182 |
+
output.paste(gen_tile, paste_box, mask)
|
|
|
|
|
|
|
|
|
183 |
else:
|
184 |
+
output.paste(gen_tile, paste_box)
|
185 |
+
else:
|
186 |
+
output.paste(gen_tile, (x, y))
|
187 |
|
188 |
+
return [email protected](duration=120)
|
|
|
189 |
def enhance_image(
|
190 |
image_input,
|
191 |
image_url,
|
192 |
+
seed,
|
193 |
randomize_seed,
|
194 |
num_inference_steps,
|
195 |
upscale_factor,
|
|
|
205 |
elif image_url:
|
206 |
input_image = load_image_from_url(image_url)
|
207 |
else:
|
208 |
+
raise gr.Error("Please provide an image (upload or URL)")if randomize_seed:
|
209 |
+
seed = random.randint(0, MAX_SEED)
|
|
|
|
|
|
|
|
|
|
|
210 |
|
211 |
+
true_input_image = input_image
|
|
|
|
|
|
|
212 |
|
213 |
+
# Process input image
|
214 |
+
input_image, w_original, h_original, was_resized = process_input(
|
215 |
+
input_image, upscale_factor
|
216 |
+
)
|
|
|
|
|
217 |
|
218 |
+
# Generate caption if requested
|
219 |
+
if use_generated_caption:
|
220 |
+
gr.Info(" Generating image caption...")
|
221 |
+
generated_caption = generate_caption(input_image)
|
222 |
+
prompt = generated_caption
|
223 |
+
else:
|
224 |
+
prompt = custom_prompt if custom_prompt.strip() else ""
|
225 |
|
226 |
+
generator = torch.Generator().manual_seed(seed)
|
227 |
|
228 |
+
gr.Info(" Upscaling image...")
|
229 |
|
230 |
+
# Initial upscale
|
231 |
+
if USE_ESRGAN and upscale_factor == 4:
|
232 |
+
control_image = esrgan_upscale(input_image, upscale_factor)
|
233 |
+
else:
|
234 |
+
w, h = input_image.size
|
235 |
+
control_image = input_image.resize((w * upscale_factor, h * upscale_factor), resample=Image.LANCZOS)
|
236 |
|
237 |
+
# Tiled Flux Img2Img for refinement
|
238 |
+
image = tiled_flux_img2img(
|
239 |
+
pipe,
|
240 |
+
prompt,
|
241 |
+
control_image,
|
242 |
+
denoising_strength,
|
243 |
+
num_inference_steps,
|
244 |
+
1.0, # Hardcoded guidance_scale to 1
|
245 |
+
generator,
|
246 |
+
tile_size=1024,
|
247 |
+
overlap=32
|
248 |
+
)
|
249 |
|
250 |
+
if was_resized:
|
251 |
+
gr.Info(f" Resizing output to target size: {w_original * upscale_factor}x{h_original * upscale_factor}")
|
252 |
+
image = image.resize((w_original * upscale_factor, h_original * upscale_factor), resample=Image.LANCZOS)
|
|
|
|
|
|
|
|
|
|
|
253 |
|
254 |
+
# Resize input image to match output size for slider alignment
|
255 |
+
resized_input = true_input_image.resize(image.size, resample=Image.LANCZOS)
|
256 |
|
257 |
+
return [resized_input, image]# Create Gradio interface
|
258 |
+
with gr.Blocks(css=css, title=" AI Image Upscaler - Florence-2 + FLUX") as demo:
|
259 |
gr.HTML("""
|
260 |
<div class="main-header">
|
261 |
+
<h1>Flux Dev Ultimate HD Upscaler</h1>
|
262 |
+
<p>Upload an image or provide a URL to upscale it using Florence-2 captioning and FLUX upscaling</p>
|
263 |
<p>Currently running on <strong>{}</strong></p>
|
264 |
</div>
|
265 |
+
""".format(power_device))with gr.Row():
|
266 |
+
with gr.Column(scale=1):
|
267 |
+
gr.HTML("<h3> Input</h3>")
|
268 |
+
|
269 |
+
with gr.Tabs():
|
270 |
+
with gr.TabItem(" Upload Image"):
|
271 |
+
input_image = gr.Image(
|
272 |
+
label="Upload Image",
|
273 |
+
type="pil",
|
274 |
+
height=200 # Made smaller
|
275 |
+
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
276 |
|
277 |
+
with gr.TabItem(" Image URL"):
|
278 |
+
image_url = gr.Textbox(
|
279 |
+
label="Image URL",
|
280 |
+
placeholder="https://example.com/image.jpg",
|
281 |
+
value="https://upload.wikimedia.org/wikipedia/commons/thumb/a/a7/Example.jpg/800px-Example.jpg"
|
282 |
+
)
|
283 |
+
|
284 |
+
gr.HTML("<h3> Caption Settings</h3>")
|
285 |
+
|
286 |
+
use_generated_caption = gr.Checkbox(
|
287 |
+
label="Use AI-generated caption (Florence-2)",
|
288 |
+
value=True,
|
289 |
+
info="Generate detailed caption automatically"
|
290 |
+
)
|
291 |
+
|
292 |
+
custom_prompt = gr.Textbox(
|
293 |
+
label="Custom Prompt (optional)",
|
294 |
+
placeholder="Enter custom prompt or leave empty for generated caption",
|
295 |
+
lines=2
|
296 |
+
)
|
297 |
+
|
298 |
+
gr.HTML("<h3> Upscaling Settings</h3>")
|
299 |
+
|
300 |
+
upscale_factor = gr.Slider(
|
301 |
+
label="Upscale Factor",
|
302 |
+
minimum=1,
|
303 |
+
maximum=4,
|
304 |
+
step=1,
|
305 |
+
value=2,
|
306 |
+
info="How much to upscale the image"
|
307 |
+
)
|
308 |
+
|
309 |
+
num_inference_steps = gr.Slider(
|
310 |
+
label="Steps (25 Recommended)",
|
311 |
+
minimum=8,
|
312 |
+
maximum=50,
|
313 |
+
step=1,
|
314 |
+
value=25,
|
315 |
+
info="More steps = better quality but slower"
|
316 |
+
)
|
317 |
+
|
318 |
+
denoising_strength = gr.Slider(
|
319 |
+
label="Creativity (Denoising value)",
|
320 |
+
minimum=0.0,
|
321 |
+
maximum=1.0,
|
322 |
+
step=0.05,
|
323 |
+
value=0.3,
|
324 |
+
info="More>0.3 = Very Creative, Less<0.1 = More consistent, 0.15-0.3 recommended"
|
325 |
+
)
|
326 |
+
|
327 |
+
with gr.Row():
|
328 |
+
randomize_seed = gr.Checkbox(
|
329 |
+
label="Randomize seed",
|
330 |
+
value=True
|
331 |
)
|
332 |
+
seed = gr.Slider(
|
333 |
+
label="Seed",
|
334 |
+
minimum=0,
|
335 |
+
maximum=MAX_SEED,
|
|
|
336 |
step=1,
|
337 |
+
value=42,
|
338 |
+
interactive=True
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
339 |
)
|
340 |
+
|
341 |
+
enhance_btn = gr.Button(
|
342 |
+
" Upscale Image",
|
343 |
+
variant="primary",
|
344 |
+
size="lg"
|
345 |
+
)
|
346 |
|
347 |
+
with gr.Column(scale=2): # Larger scale for results
|
348 |
+
gr.HTML("<h3> Results</h3>")
|
349 |
+
|
350 |
+
result_slider = ImageSlider(
|
351 |
+
type="pil",
|
352 |
+
interactive=False, # Disable interactivity to prevent uploads
|
353 |
+
height=600, # Made larger
|
354 |
+
elem_id="result_slider",
|
355 |
+
label=None # Remove default label
|
356 |
+
)
|
357 |
|
358 |
+
# Event handler
|
359 |
+
enhance_btn.click(
|
360 |
+
fn=enhance_image,
|
361 |
+
inputs=[
|
362 |
+
input_image,
|
363 |
+
image_url,
|
364 |
+
seed,
|
365 |
+
randomize_seed,
|
366 |
+
num_inference_steps,
|
367 |
+
upscale_factor,
|
368 |
+
denoising_strength,
|
369 |
+
use_generated_caption,
|
370 |
+
custom_prompt,
|
371 |
+
],
|
372 |
+
outputs=[result_slider]
|
373 |
+
)
|
374 |
|
375 |
+
gr.HTML("""
|
376 |
+
<div style="margin-top: 2rem; padding: 1rem; background: #f0f0f0; border-radius: 8px;">
|
377 |
+
<p><strong>Note:</strong> This upscaler uses the Flux dev model. Users are responsible for obtaining commercial rights if used commercially under their license.</p>
|
378 |
+
</div>
|
379 |
+
""")
|
380 |
+
|
381 |
+
# Custom CSS for slider
|
382 |
+
gr.HTML("""
|
383 |
+
<style>
|
384 |
+
#result_slider .slider {
|
385 |
+
width: 100% !important;
|
386 |
+
max-width: inherit !important;
|
387 |
+
}
|
388 |
+
#result_slider img {
|
389 |
+
object-fit: contain !important;
|
390 |
+
width: 100% !important;
|
391 |
+
height: auto !important;
|
392 |
+
}
|
393 |
+
#result_slider .gr-button-tool {
|
394 |
+
display: none !important;
|
395 |
+
}
|
396 |
+
#result_slider .gr-button-undo {
|
397 |
+
display: none !important;
|
398 |
+
}
|
399 |
+
#result_slider .gr-button-clear {
|
400 |
+
display: none !important;
|
401 |
+
}
|
402 |
+
#result_slider .badge-container .badge {
|
403 |
+
display: none !important;
|
404 |
+
}
|
405 |
+
#result_slider .badge-container::before {
|
406 |
+
content: "Before";
|
407 |
+
position: absolute;
|
408 |
+
top: 10px;
|
409 |
+
left: 10px;
|
410 |
+
background: rgba(0,0,0,0.5);
|
411 |
+
color: white;
|
412 |
+
padding: 5px;
|
413 |
+
border-radius: 5px;
|
414 |
+
z-index: 10;
|
415 |
+
}
|
416 |
+
#result_slider .badge-container::after {
|
417 |
+
content: "After";
|
418 |
+
position: absolute;
|
419 |
+
top: 10px;
|
420 |
+
right: 10px;
|
421 |
+
background: rgba(0,0,0,0.5);
|
422 |
+
color: white;
|
423 |
+
padding: 5px;
|
424 |
+
border-radius: 5px;
|
425 |
+
z-index: 10;
|
426 |
+
}
|
427 |
+
#result_slider .fullscreen img {
|
428 |
+
object-fit: contain !important;
|
429 |
+
width: 100vw !important;
|
430 |
+
height: 100vh !important;
|
431 |
+
}
|
432 |
+
</style>
|
433 |
+
""")
|
434 |
+
|
435 |
+
# JS to set slider default position to middle
|
436 |
+
gr.HTML("""
|
437 |
+
<script>
|
438 |
+
document.addEventListener('DOMContentLoaded', function() {
|
439 |
+
const sliderInput = document.querySelector('#result_slider input[type="range"]');
|
440 |
+
if (sliderInput) {
|
441 |
+
sliderInput.value = 50;
|
442 |
+
sliderInput.dispatchEvent(new Event('input'));
|
443 |
}
|
444 |
+
});
|
445 |
+
</script>
|
446 |
+
""")if __name__ == "__main__":
|
447 |
+
demo.queue().launch(share=True, server_name="0.0.0.0", server_port=7860)
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|
448 |
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