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fix grid crash

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This commit is contained in:
Lincoln Stein 2022-09-12 07:28:58 -04:00
parent 9fa1f31bf2
commit a3e07fb84a
1 changed files with 4 additions and 2 deletions
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6
scripts/dream.py
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@ -261,6 +261,7 @@ def main_loop(t2i, outdir, prompt_as_dir, parser, infile):
grid_images = dict() # seed -> Image, only used if `do_grid`
def image_writer(image, seed, upscaled=False):
path = None
if do_grid:
grid_images[seed] = image
else:
@ -298,13 +299,14 @@ def main_loop(t2i, outdir, prompt_as_dir, parser, infile):
t2i.prompt2image(image_callback=image_writer, **vars(opt))
if do_grid and len(grid_images) > 0:
grid_img = make_grid(list(grid_images.values()))
grid_img = make_grid(list(grid_images.values()))
grid_seeds = list(grid_images.keys())
first_seed = last_results[0][1]
filename = f'{prefix}.{first_seed}.png'
# TODO better metadata for grid images
normalized_prompt = PromptFormatter(
t2i, opt).normalize_prompt()
metadata_prompt = f'{normalized_prompt} -S{first_seed} --grid -N{len(grid_images)}'
metadata_prompt = f'{normalized_prompt} -S{first_seed} --grid -n{len(grid_images)} # {grid_seeds}'
path = file_writer.save_image_and_prompt_to_png(
grid_img, metadata_prompt, filename
)