import osimport gradio as grimport numpy as npimport spacesimport torchimport randomfrom PIL import Imagefrom typing import Iterable from diffusers import FluxKontextPipelinefrom diffusers.utils import load_imagefrom huggingface_hub import hf_hub_downloadfrom gradio_imageslider import ImageSlider device = torch.device("cuda" if torch.cuda.is_available() else "cpu") # --- Main Model Initialization ---MAX_SEED = np.iinfo(np.int32).maxpipe = FluxKontextPipeline.from_pretrained("black-forest-labs/FLUX.1-Kontext-dev", torch_dtype=torch.bfloat16).to("cuda") # --- Load New Adapter ---pipe.load_lora_weights("prithivMLmods/Kontext-Watermark-Remover", weight_name="Kontext-Watermark-Remover.safetensors", adapter_name="watermark_remover") @spaces.GPUdef infer(input_image, prompt, seed=42, randomize_seed=False, guidance_scale=2.5, steps=28, progress=gr.Progress(track_tqdm=True)): """ Perform image editing, returning a pair for the ImageSlider. """ if not input_image: raise gr.Error("Please upload an image for editing.") pipe.set_adapters(["watermark_remover"], adapter_weights=[1.0]) if randomize_seed: seed = random.randint(0, MAX_SEED) original_image = input_image.copy().convert("RGB") image = pipe( image=original_image, prompt=prompt, guidance_scale=guidance_scale, width = original_image.size[0], height = original_image.size[1], num_inference_steps=steps, generator=torch.Generator().manual_seed(seed), ).images[0] return (original_image, image), seed, gr.Button(visible=True) css="""#col-container { margin: 0 auto; max-width: 960px;}#main-title h1 {font-size: 2.1em !important;}""" with gr.Blocks(css=css) as demo: with gr.Column(elem_id="col-container"): gr.Markdown("# **Photo-Mate-i2i: Watermark Remover**", elem_id="main-title") gr.Markdown("Image manipulation with FLUX.1 Kontext. This demo focuses on watermark removal.") with gr.Row(): with gr.Column(): input_image = gr.Image(label="Upload Image with Watermark", type="pil", height="300") with gr.Row(): prompt = gr.Text( label="Edit Prompt", show_label=False, max_lines=1, placeholder="e.g., 'Remove the watermark'", container=False, value="[photo content], remove any watermark text or logos from the image while preserving the background, texture, lighting, and overall realism. Ensure the edited areas blend seamlessly with surrounding details, leaving no visible traces of watermark removal." ) run_button = gr.Button("Run", variant="primary", scale=0) with gr.Accordion("Advanced Settings", open=False): seed = gr.Slider( label="Seed", minimum=0, maximum=MAX_SEED, step=1, value=0, ) randomize_seed = gr.Checkbox(label="Randomize seed", value=True) guidance_scale = gr.Slider( label="Guidance Scale", minimum=1, maximum=10, step=0.1, value=2.5, ) steps = gr.Slider( label="Steps", minimum=1, maximum=30, value=28, step=1 ) with gr.Column(): output_slider = ImageSlider(label="Before / After", show_label=False, interactive=False) reuse_button = gr.Button("Reuse this image", visible=False) gr.on( triggers=[run_button.click, prompt.submit], fn=infer, inputs=[input_image, prompt, seed, randomize_seed, guidance_scale, steps], outputs=[output_slider, seed, reuse_button] ) reuse_button.click( fn=lambda images: images[1] if isinstance(images, (list, tuple)) and len(images) > 1 else images, inputs=[output_slider], outputs=[input_image] ) demo.launch(mcp_server=True, ssr_mode=False, show_error=True)