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if(output_dir==""):
output_dir = str(p.seed)
else:
output_dir = output_dir + "-" + str(p.seed)
loopback_wave_path = os.path.join(p.outpath_samples, "loopback-wave")
loopback_wave_images_path = os.path.join(loopback_wave_path, output_dir)
os.makedirs(loopback_wave_images_path, exist_ok=True)
p.outpath_samples = loopback_wave_images_path
prompts = prompts.strip()
if save_prompts:
with open(loopback_wave_images_path + "-prompts.txt", "w") as f:
generation_settings = [
"Generation Settings",
f"Total Frames: {frames}",
f"Frames Per Wave: {frames_per_wave}",
f"Wave Offset: {denoising_strength_change_offset}",
f"Base Denoising Strength: {initial_denoising_strength}",
f"Max Additional Denoise: {denoising_strength_change_amplitude}",
f"Initial Image Number: {initial_image_number}",
"",
"Video Encoding Settings",
f"Save Video: {save_video}"
]
if save_video:
generation_settings = generation_settings + [
f"Framerate: {video_fps}",
f"Quality: {video_quality}",
f"Encoding: {video_encoding}",
f"Create Segmented Video: {segment_video}"
]
if segment_video:
generation_settings = generation_settings + [f"Segment Duration: {video_segment_duration}"]
generation_settings = generation_settings + [
"",
"Prompt Details",
"Initial Prompt:" + p.prompt,
"",
"Negative Prompt:" + p.negative_prompt,
"",
"Frame change prompts:",
prompts
]
f.write('\n'.join(generation_settings))
if prompts:
lines = prompts.split("\n")
for prompt_line in lines:
params = prompt_line.split("::")
if len(params) == 2:
changes_dict[params[0]] = { "prompt": params[1] }
elif len(params) == 3:
changes_dict[params[0]] = { "seed": params[1], "prompt": params[2] }
else:
raise IOError(f"Invalid input in prompt line: {prompt_line}")
raw_prompt = p.prompt
for n in range(batch_count):
history = []
# Reset to original init image at the start of each batch
p.init_images = original_init_image
seed_state = "adding"
current_seed = p.seed
for i in range(frames):
current_seed = p.seed
state.job = ""
if str(i) in changes_dict:
raw_prompt = changes_dict[str(i)]["prompt"]
state.job = "New prompt: %s\n" % raw_prompt
if "seed" in changes_dict[str(i)]:
current_seed = changes_dict[str(i)]["seed"]
if current_seed.startswith("+"):
seed_state = "adding"
current_seed = current_seed.strip("+")
elif current_seed.startswith("-"):
seed_state = "subtracting"
current_seed = current_seed.strip("-")
else:
seed_state = "constant"
current_seed = int(current_seed)
p.seed = current_seed