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Merge pull request #10838 from breengles/img2img-batch-processing

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Img2img batch processing
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AUTOMATIC1111 2023-06-03 17:23:41 +03:00 committed by GitHub
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1 changed files with 25 additions and 7 deletions
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modules/img2img.py
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@ -1,4 +1,5 @@
import os
from pathlib import Path
import numpy as np
from PIL import Image, ImageOps, ImageFilter, ImageEnhance, ImageChops, UnidentifiedImageError
@ -13,7 +14,7 @@ from modules.ui import plaintext_to_html
import modules.scripts
def process_batch(p, input_dir, output_dir, inpaint_mask_dir, args):
def process_batch(p, input_dir, output_dir, inpaint_mask_dir, args, to_scale=False, scale_by=1.0):
processing.fix_seed(p)
images = shared.listfiles(input_dir)
@ -49,14 +50,31 @@ def process_batch(p, input_dir, output_dir, inpaint_mask_dir, args):
continue
# Use the EXIF orientation of photos taken by smartphones.
img = ImageOps.exif_transpose(img)
if to_scale:
p.width = int(img.width * scale_by)
p.height = int(img.height * scale_by)
p.init_images = [img] * p.batch_size
image_path = Path(image)
if is_inpaint_batch:
# try to find corresponding mask for an image using simple filename matching
mask_image_path = os.path.join(inpaint_mask_dir, os.path.basename(image))
# if not found use first one ("same mask for all images" use-case)
if mask_image_path not in inpaint_masks:
if len(inpaint_masks) == 1:
mask_image_path = inpaint_masks[0]
else:
# try to find corresponding mask for an image using simple filename matching
mask_image_dir = Path(inpaint_mask_dir)
masks_found = list(mask_image_dir.glob(f"{image_path.stem}.*"))
if len(masks_found) == 0:
print(f"Warning: mask is not found for {image_path} in {mask_image_dir}. Skipping it.")
continue
# it should contain only 1 matching mask
# otherwise user has many masks with the same name but different extensions
mask_image_path = masks_found[0]
mask_image = Image.open(mask_image_path)
p.image_mask = mask_image
@ -65,7 +83,7 @@ def process_batch(p, input_dir, output_dir, inpaint_mask_dir, args):
proc = process_images(p)
for n, processed_image in enumerate(proc.images):
filename = os.path.basename(image)
filename = image_path.name
if n > 0:
left, right = os.path.splitext(filename)
@ -115,7 +133,7 @@ def img2img(id_task: str, mode: int, prompt: str, negative_prompt: str, prompt_s
if image is not None:
image = ImageOps.exif_transpose(image)
if selected_scale_tab == 1:
if selected_scale_tab == 1 and not is_batch:
assert image, "Can't scale by because no image is selected"
width = int(image.width * scale_by)
@ -170,7 +188,7 @@ def img2img(id_task: str, mode: int, prompt: str, negative_prompt: str, prompt_s
if is_batch:
assert not shared.cmd_opts.hide_ui_dir_config, "Launched with --hide-ui-dir-config, batch img2img disabled"
process_batch(p, img2img_batch_input_dir, img2img_batch_output_dir, img2img_batch_inpaint_mask_dir, args)
process_batch(p, img2img_batch_input_dir, img2img_batch_output_dir, img2img_batch_inpaint_mask_dir, args, to_scale=selected_scale_tab == 1, scale_by=scale_by)
processed = Processed(p, [], p.seed, "")
else: