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import os
from collections import Counter
from PIL import Image
from math import isqrt, ceil
from typing import List
from modules.images import FilenameGenerator, get_next_sequence_number
from modules import shared, script_callbacks
def make_grid(image_list: List):
# Count the occurrences of each image size in the image_list
size_counter = Counter(image.size for image in image_list)
# Get the most common image size (size with the highest count)
common_size = size_counter.most_common(1)[0][0]
# Filter the image_list to include only images with the common size
image_list = [image for image in image_list if image.size == common_size]
# Get the dimensions (width and height) of the common size
size = common_size
# If there are more than one image in the image_list
if len(image_list) > 1:
num_images = len(image_list)
# Calculate the number of rows and columns for the grid
rows = isqrt(num_images)
cols = ceil(num_images / rows)
# Calculate the size of the square image
square_size = (cols * size[0], rows * size[1])
# Create a new RGB image with the square size
square_image = Image.new("RGB", square_size)
# Paste each image onto the square image at the appropriate position
for i, image in enumerate(image_list):
row = i // cols
col = i % cols
square_image.paste(image, (col * size[0], row * size[1]))
# Return the resulting square image
return square_image
# Return None if there are no images or only one image in the image_list
return None
def get_image_path(image, path, basename, seed=None, prompt=None, extension='png', p=None, suffix=""):
namegen = FilenameGenerator(p, seed, prompt, image)
save_to_dirs = shared.opts.save_to_dirs
if save_to_dirs:
dirname = namegen.apply(shared.opts.directories_filename_pattern or "[prompt_words]").lstrip(' ').rstrip('\\ /')
path = os.path.join(path, dirname)
os.makedirs(path, exist_ok=True)
if seed is None:
file_decoration = ""
elif shared.opts.save_to_dirs:
file_decoration = shared.opts.samples_filename_pattern or "[seed]"
else:
file_decoration = shared.opts.samples_filename_pattern or "[seed]-[prompt_spaces]"
file_decoration = namegen.apply(file_decoration) + suffix
add_number = shared.opts.save_images_add_number or file_decoration == ''
if file_decoration != "" and add_number:
file_decoration = f"-{file_decoration}"
if add_number:
basecount = get_next_sequence_number(path, basename)
fullfn = None
for i in range(500):
fn = f"{basecount + i:05}" if basename == '' else f"{basename}-{basecount + i:04}"
fullfn = os.path.join(path, f"{fn}{file_decoration}.{extension}")
if not os.path.exists(fullfn):
break
else:
fullfn = os.path.join(path, f"{file_decoration}.{extension}")
pnginfo = {}
params = script_callbacks.ImageSaveParams(image, p, fullfn, pnginfo)
# script_callbacks.before_image_saved_callback(params)
fullfn = params.filename
fullfn_without_extension, extension = os.path.splitext(params.filename)
if hasattr(os, 'statvfs'):
max_name_len = os.statvfs(path).f_namemax
fullfn_without_extension = fullfn_without_extension[:max_name_len - max(4, len(extension))]
params.filename = fullfn_without_extension + extension
fullfn = params.filename
return fullfn
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