diff --git a/modules/img2img.py b/modules/img2img.py index 7e58994a..830cfa15 100644 --- a/modules/img2img.py +++ b/modules/img2img.py @@ -4,7 +4,7 @@ import sys import traceback import numpy as np -from PIL import Image, ImageOps, ImageChops +from PIL import Image, ImageOps, ImageFilter, ImageEnhance from modules import devices, sd_samplers from modules.processing import Processed, StableDiffusionProcessingImg2Img, process_images @@ -40,7 +40,7 @@ def process_batch(p, input_dir, output_dir, args): img = Image.open(image) # Use the EXIF orientation of photos taken by smartphones. - img = ImageOps.exif_transpose(img) + img = ImageOps.exif_transpose(img) p.init_images = [img] * p.batch_size proc = modules.scripts.scripts_img2img.run(p, *args) @@ -59,18 +59,30 @@ def process_batch(p, input_dir, output_dir, args): processed_image.save(os.path.join(output_dir, filename)) -def img2img(mode: int, prompt: str, negative_prompt: str, prompt_style: str, prompt_style2: str, init_img, init_img_with_mask, init_img_inpaint, init_mask_inpaint, mask_mode, steps: int, sampler_index: int, mask_blur: int, inpainting_fill: int, restore_faces: bool, tiling: bool, n_iter: int, batch_size: int, cfg_scale: float, denoising_strength: float, seed: int, subseed: int, subseed_strength: float, seed_resize_from_h: int, seed_resize_from_w: int, seed_enable_extras: bool, height: int, width: int, resize_mode: int, inpaint_full_res: bool, inpaint_full_res_padding: int, inpainting_mask_invert: int, img2img_batch_input_dir: str, img2img_batch_output_dir: str, *args): +def img2img(mode: int, prompt: str, negative_prompt: str, prompt_style: str, prompt_style2: str, init_img, init_img_with_mask, init_img_with_mask_orig, init_img_inpaint, init_mask_inpaint, mask_mode, steps: int, sampler_index: int, mask_blur: int, mask_alpha: float, inpainting_fill: int, restore_faces: bool, tiling: bool, n_iter: int, batch_size: int, cfg_scale: float, denoising_strength: float, seed: int, subseed: int, subseed_strength: float, seed_resize_from_h: int, seed_resize_from_w: int, seed_enable_extras: bool, height: int, width: int, resize_mode: int, inpaint_full_res: bool, inpaint_full_res_padding: int, inpainting_mask_invert: int, img2img_batch_input_dir: str, img2img_batch_output_dir: str, *args): is_inpaint = mode == 1 is_batch = mode == 2 if is_inpaint: # Drawn mask if mask_mode == 0: - image = init_img_with_mask['image'] - mask = init_img_with_mask['mask'] - alpha_mask = ImageOps.invert(image.split()[-1]).convert('L').point(lambda x: 255 if x > 0 else 0, mode='1') - mask = ImageChops.lighter(alpha_mask, mask.convert('L')).convert('L') - image = image.convert('RGB') + image = init_img_with_mask + is_mask_sketch = isinstance(image, dict) + is_mask_paint = not is_mask_sketch + if is_mask_sketch: + # Sketch: mask iff. not transparent + image, mask = image["image"], image["mask"] + pred = np.array(mask)[..., -1] > 0 + else: + # Color-sketch: mask iff. painted over + orig = init_img_with_mask_orig or image + pred = np.any(np.array(image) != np.array(orig), axis=-1) + mask = Image.fromarray(pred.astype(np.uint8) * 255, "L") + if is_mask_paint: + mask = ImageEnhance.Brightness(mask).enhance(1 - mask_alpha / 100) + blur = ImageFilter.GaussianBlur(mask_blur) + image = Image.composite(image.filter(blur), orig, mask.filter(blur)) + image = image.convert("RGB") # Uploaded mask else: image = init_img_inpaint @@ -82,7 +94,7 @@ def img2img(mode: int, prompt: str, negative_prompt: str, prompt_style: str, pro # Use the EXIF orientation of photos taken by smartphones. if image is not None: - image = ImageOps.exif_transpose(image) + image = ImageOps.exif_transpose(image) assert 0. <= denoising_strength <= 1., 'can only work with strength in [0.0, 1.0]' diff --git a/modules/shared.py b/modules/shared.py index 42ec4120..8202d8e5 100644 --- a/modules/shared.py +++ b/modules/shared.py @@ -72,6 +72,7 @@ parser.add_argument("--ui-settings-file", type=str, help="filename to use for ui parser.add_argument("--gradio-debug", action='store_true', help="launch gradio with --debug option") parser.add_argument("--gradio-auth", type=str, help='set gradio authentication like "username:password"; or comma-delimit multiple like "u1:p1,u2:p2,u3:p3"', default=None) parser.add_argument("--gradio-img2img-tool", type=str, help='gradio image uploader tool: can be either editor for ctopping, or color-sketch for drawing', choices=["color-sketch", "editor"], default="editor") +parser.add_argument("--gradio-inpaint-tool", type=str, choices=["sketch", "color-sketch"], default="sketch", help="gradio inpainting editor: can be either sketch to only blur/noise the input, or color-sketch to paint over it") parser.add_argument("--opt-channelslast", action='store_true', help="change memory type for stable diffusion to channels last") parser.add_argument("--styles-file", type=str, help="filename to use for styles", default=os.path.join(script_path, 'styles.csv')) parser.add_argument("--autolaunch", action='store_true', help="open the webui URL in the system's default browser upon launch", default=False) diff --git a/modules/ui.py b/modules/ui.py index 00809361..2eb0b684 100644 --- a/modules/ui.py +++ b/modules/ui.py @@ -792,11 +792,22 @@ def create_ui(): init_img = gr.Image(label="Image for img2img", elem_id="img2img_image", show_label=False, source="upload", interactive=True, type="pil", tool=cmd_opts.gradio_img2img_tool).style(height=480) with gr.TabItem('Inpaint', id='inpaint'): - init_img_with_mask = gr.Image(label="Image for inpainting with mask", show_label=False, elem_id="img2maskimg", source="upload", interactive=True, type="pil", tool="sketch", image_mode="RGBA").style(height=480) + init_img_with_mask_orig = gr.State(None) + init_img_with_mask = gr.Image(label="Image for inpainting with mask", show_label=False, elem_id="img2maskimg", source="upload", interactive=True, type="pil", tool=cmd_opts.gradio_inpaint_tool, image_mode="RGBA").style(height=480) + def update_orig(image, state): + if image is not None: + same_size = state is not None and state.size == image.size + has_exact_match = np.any(np.all(np.array(image) == np.array(state), axis=-1)) + edited = same_size and has_exact_match + return image if not edited or state is None else state + + init_img_with_mask.change(update_orig, [init_img_with_mask, init_img_with_mask_orig], init_img_with_mask_orig) init_img_inpaint = gr.Image(label="Image for img2img", show_label=False, source="upload", interactive=True, type="pil", visible=False, elem_id="img_inpaint_base") init_mask_inpaint = gr.Image(label="Mask", source="upload", interactive=True, type="pil", visible=False, elem_id="img_inpaint_mask") + show_mask_alpha = cmd_opts.gradio_inpaint_tool == "color-sketch" + mask_alpha = gr.Slider(label="Mask transparency", interactive=show_mask_alpha, visible=show_mask_alpha) mask_blur = gr.Slider(label='Mask blur', minimum=0, maximum=64, step=1, value=4) with gr.Row(): @@ -884,12 +895,14 @@ def create_ui(): img2img_prompt_style2, init_img, init_img_with_mask, + init_img_with_mask_orig, init_img_inpaint, init_mask_inpaint, mask_mode, steps, sampler_index, mask_blur, + mask_alpha, inpainting_fill, restore_faces, tiling,