From faf899ad5ae32f770f0dae6a9df457e81d2b5c38 Mon Sep 17 00:00:00 2001 From: comfyanonymous Date: Wed, 17 May 2023 23:43:59 -0400 Subject: [PATCH] LoadLatent and SaveLatent should behave like the LoadImage and SaveImage. --- folder_paths.py | 33 +++++++ input/latents/_input_latents_will_be_put_here | 0 nodes.py | 90 +++++-------------- 3 files changed, 55 insertions(+), 68 deletions(-) delete mode 100644 input/latents/_input_latents_will_be_put_here diff --git a/folder_paths.py b/folder_paths.py index e5b89492..28f11782 100644 --- a/folder_paths.py +++ b/folder_paths.py @@ -147,4 +147,37 @@ def get_filename_list(folder_name): output_list.update(filter_files_extensions(recursive_search(x), folders[1])) return sorted(list(output_list)) +def get_save_image_path(filename_prefix, output_dir, image_width=0, image_height=0): + def map_filename(filename): + prefix_len = len(os.path.basename(filename_prefix)) + prefix = filename[:prefix_len + 1] + try: + digits = int(filename[prefix_len + 1:].split('_')[0]) + except: + digits = 0 + return (digits, prefix) + def compute_vars(input, image_width, image_height): + input = input.replace("%width%", str(image_width)) + input = input.replace("%height%", str(image_height)) + return input + + filename_prefix = compute_vars(filename_prefix, image_width, image_height) + + subfolder = os.path.dirname(os.path.normpath(filename_prefix)) + filename = os.path.basename(os.path.normpath(filename_prefix)) + + full_output_folder = os.path.join(output_dir, subfolder) + + if os.path.commonpath((output_dir, os.path.abspath(full_output_folder))) != output_dir: + print("Saving image outside the output folder is not allowed.") + return {} + + try: + counter = max(filter(lambda a: a[1][:-1] == filename and a[1][-1] == "_", map(map_filename, os.listdir(full_output_folder))))[0] + 1 + except ValueError: + counter = 1 + except FileNotFoundError: + os.makedirs(full_output_folder, exist_ok=True) + counter = 1 + return full_output_folder, filename, counter, subfolder, filename_prefix diff --git a/input/latents/_input_latents_will_be_put_here b/input/latents/_input_latents_will_be_put_here deleted file mode 100644 index e69de29b..00000000 diff --git a/nodes.py b/nodes.py index 7255621d..7b450df3 100644 --- a/nodes.py +++ b/nodes.py @@ -251,13 +251,12 @@ class VAEEncodeForInpaint: class SaveLatent: def __init__(self): - self.output_dir = os.path.join(folder_paths.get_input_directory(), "latents") - self.type = "output" + self.output_dir = folder_paths.get_output_directory() @classmethod def INPUT_TYPES(s): return {"required": { "samples": ("LATENT", ), - "filename_prefix": ("STRING", {"default": "ComfyUI"})}, + "filename_prefix": ("STRING", {"default": "latents/ComfyUI"})}, "hidden": {"prompt": "PROMPT", "extra_pnginfo": "EXTRA_PNGINFO"}, } RETURN_TYPES = () @@ -268,31 +267,7 @@ class SaveLatent: CATEGORY = "_for_testing" def save(self, samples, filename_prefix="ComfyUI", prompt=None, extra_pnginfo=None): - def map_filename(filename): - prefix_len = len(os.path.basename(filename_prefix)) - prefix = filename[:prefix_len + 1] - try: - digits = int(filename[prefix_len + 1:].split('_')[0]) - except: - digits = 0 - return (digits, prefix) - - subfolder = os.path.dirname(os.path.normpath(filename_prefix)) - filename = os.path.basename(os.path.normpath(filename_prefix)) - - full_output_folder = os.path.join(self.output_dir, subfolder) - - if os.path.commonpath((self.output_dir, os.path.abspath(full_output_folder))) != self.output_dir: - print("Saving latent outside the 'input/latents' folder is not allowed.") - return {} - - try: - counter = max(filter(lambda a: a[1][:-1] == filename and a[1][-1] == "_", map(map_filename, os.listdir(full_output_folder))))[0] + 1 - except ValueError: - counter = 1 - except FileNotFoundError: - os.makedirs(full_output_folder, exist_ok=True) - counter = 1 + full_output_folder, filename, counter, subfolder, filename_prefix = folder_paths.get_save_image_path(filename_prefix, self.output_dir) # support save metadata for latent sharing prompt_info = "" @@ -316,11 +291,10 @@ class SaveLatent: class LoadLatent: - input_dir = os.path.join(folder_paths.get_input_directory(), "latents") - @classmethod def INPUT_TYPES(s): - files = [f for f in os.listdir(s.input_dir) if os.path.isfile(os.path.join(s.input_dir, f)) and f.endswith(".latent")] + input_dir = folder_paths.get_input_directory() + files = [f for f in os.listdir(input_dir) if os.path.isfile(os.path.join(input_dir, f)) and f.endswith(".latent")] return {"required": {"latent": [sorted(files), ]}, } CATEGORY = "_for_testing" @@ -329,13 +303,25 @@ class LoadLatent: FUNCTION = "load" def load(self, latent): - file = folder_paths.get_annotated_filepath(latent, self.input_dir) - - latent = safetensors.torch.load_file(file, device="cpu") + latent_path = folder_paths.get_annotated_filepath(latent) + latent = safetensors.torch.load_file(latent_path, device="cpu") samples = {"samples": latent["latent_tensor"]} - return (samples, ) + @classmethod + def IS_CHANGED(s, latent): + image_path = folder_paths.get_annotated_filepath(latent) + m = hashlib.sha256() + with open(image_path, 'rb') as f: + m.update(f.read()) + return m.digest().hex() + + @classmethod + def VALIDATE_INPUTS(s, latent): + if not folder_paths.exists_annotated_filepath(latent): + return "Invalid latent file: {}".format(latent) + return True + class CheckpointLoader: @classmethod @@ -1020,39 +1006,7 @@ class SaveImage: CATEGORY = "image" def save_images(self, images, filename_prefix="ComfyUI", prompt=None, extra_pnginfo=None): - def map_filename(filename): - prefix_len = len(os.path.basename(filename_prefix)) - prefix = filename[:prefix_len + 1] - try: - digits = int(filename[prefix_len + 1:].split('_')[0]) - except: - digits = 0 - return (digits, prefix) - - def compute_vars(input): - input = input.replace("%width%", str(images[0].shape[1])) - input = input.replace("%height%", str(images[0].shape[0])) - return input - - filename_prefix = compute_vars(filename_prefix) - - subfolder = os.path.dirname(os.path.normpath(filename_prefix)) - filename = os.path.basename(os.path.normpath(filename_prefix)) - - full_output_folder = os.path.join(self.output_dir, subfolder) - - if os.path.commonpath((self.output_dir, os.path.abspath(full_output_folder))) != self.output_dir: - print("Saving image outside the output folder is not allowed.") - return {} - - try: - counter = max(filter(lambda a: a[1][:-1] == filename and a[1][-1] == "_", map(map_filename, os.listdir(full_output_folder))))[0] + 1 - except ValueError: - counter = 1 - except FileNotFoundError: - os.makedirs(full_output_folder, exist_ok=True) - counter = 1 - + full_output_folder, filename, counter, subfolder, filename_prefix = folder_paths.get_save_image_path(filename_prefix, self.output_dir, images[0].shape[1], images[0].shape[0]) results = list() for image in images: i = 255. * image.cpu().numpy()