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Add buttons for random and reuse seed.

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Random button sets seed to -1, reuse copies the seed from the last
generated image.
This commit is contained in:
Johan Aires Rastén 2022-09-16 21:20:56 +02:00
parent 7476593014
commit a96076f49c
5 changed files with 135 additions and 41 deletions
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2
javascript/hints.js
View file

@ -11,6 +11,8 @@ titles = {
"Batch size": "How many image to create in a single batch",
"CFG Scale": "Classifier Free Guidance Scale - how strongly the image should conform to prompt - lower values produce more creative results",
"Seed": "A value that determines the output of random number generator - if you create an image with same parameters and seed as another image, you'll get the same result",
"\u{1f3b2}\ufe0f": "Set seed to -1, which will cause a new random number to be used every time",
"\u267b\ufe0f": "Reuse seed from last generation, mostly useful if it was randomed",
"Inpaint a part of image": "Draw a mask over an image, and the script will regenerate the masked area with content according to prompt",
"SD upscale": "Upscale image normally, split result into tiles, improve each tile using img2img, merge whole image back",

8
modules/processing.py
View file

@ -83,11 +83,13 @@ class StableDiffusionProcessing:
class Processed:
def __init__(self, p: StableDiffusionProcessing, images_list, seed, info):
def __init__(self, p: StableDiffusionProcessing, images_list, seed, subseed, info):
self.images = images_list
self.prompt = p.prompt
self.negative_prompt = p.negative_prompt
self.seed = seed
self.subseed = subseed
self.subseed_strength = p.subseed_strength
self.info = info
self.width = p.width
self.height = p.height
@ -100,6 +102,8 @@ class Processed:
"prompt": self.prompt if type(self.prompt) != list else self.prompt[0],
"negative_prompt": self.negative_prompt if type(self.negative_prompt) != list else self.negative_prompt[0],
"seed": int(self.seed if type(self.seed) != list else self.seed[0]),
"subseed": int(self.subseed if type(self.subseed) != list else self.subseed[0]),
"subseed_strength": self.subseed_strength,
"width": self.width,
"height": self.height,
"sampler": self.sampler,
@ -352,7 +356,7 @@ def process_images(p: StableDiffusionProcessing) -> Processed:
images.save_image(grid, p.outpath_grids, "grid", all_seeds[0], all_prompts[0], opts.grid_format, info=infotext(), short_filename=not opts.grid_extended_filename, p=p)
devices.torch_gc()
return Processed(p, output_images, all_seeds[0], infotext())
return Processed(p, output_images, all_seeds[0], all_subseeds[0], infotext())
class StableDiffusionProcessingTxt2Img(StableDiffusionProcessing):

138
modules/ui.py
View file

@ -53,6 +53,12 @@ css_hide_progressbar = """
.meta-text { display:none!important; }
"""
# Using constants for these since the variation selector isn't visible.
# Important that they exactly match script.js for tooltip to work.
random_symbol = '\U0001f3b2\ufe0f' # 🎲️
reuse_symbol = '\u267b\ufe0f' # ♻️
def plaintext_to_html(text):
text = "<p>" + "<br>\n".join([f"{html.escape(x)}" for x in text.split('\n')]) + "</p>"
return text
@ -221,40 +227,6 @@ def visit(x, func, path=""):
func(path + "/" + str(x.label), x)
def create_seed_inputs():
with gr.Row():
seed = gr.Number(label='Seed', value=-1)
subseed = gr.Number(label='Variation seed', value=-1, visible=False)
seed_checkbox = gr.Checkbox(label="Extra", elem_id="subseed_show", value=False)
with gr.Row():
subseed_strength = gr.Slider(label='Variation strength', value=0.0, minimum=0, maximum=1, step=0.01, visible=False)
seed_resize_from_w = gr.Slider(minimum=0, maximum=2048, step=64, label="Resize seed from width", value=0, visible=False)
seed_resize_from_h = gr.Slider(minimum=0, maximum=2048, step=64, label="Resize seed from height", value=0, visible=False)
def change_visiblity(show):
return {
subseed: gr_show(show),
subseed_strength: gr_show(show),
seed_resize_from_h: gr_show(show),
seed_resize_from_w: gr_show(show),
}
seed_checkbox.change(
change_visiblity,
inputs=[seed_checkbox],
outputs=[
subseed,
subseed_strength,
seed_resize_from_h,
seed_resize_from_w
]
)
return seed, subseed, subseed_strength, seed_resize_from_h, seed_resize_from_w
def add_style(name: str, prompt: str, negative_prompt: str):
if name is None:
return [gr_show(), gr_show()]
@ -282,6 +254,94 @@ def interrogate(image):
return gr_show(True) if prompt is None else prompt
def create_seed_inputs():
with gr.Row():
with gr.Box():
with gr.Row(elem_id='seed_row'):
seed = gr.Number(label='Seed', value=-1)
seed.style(container=False)
random_seed = gr.Button('🎲', elem_id='random_seed')
reuse_seed = gr.Button('♻️', elem_id='reuse_seed')
with gr.Box(elem_id='subseed_show_box'):
seed_checkbox = gr.Checkbox(label='Extra', elem_id='subseed_show', value=False)
# Components to show/hide based on the 'Extra' checkbox
seed_extras = []
with gr.Row(visible=False) as seed_extra_row_1:
seed_extras.append(seed_extra_row_1)
with gr.Box():
with gr.Row(elem_id='subseed_row'):
subseed = gr.Number(label='Variation seed', value=-1)
subseed.style(container=False)
random_subseed = gr.Button(random_symbol, elem_id='random_subseed')
reuse_subseed = gr.Button(reuse_symbol, elem_id='reuse_subseed')
subseed_strength = gr.Slider(label='Variation strength', value=0.0, minimum=0, maximum=1, step=0.01)
with gr.Row(visible=False) as seed_extra_row_2:
seed_extras.append(seed_extra_row_2)
seed_resize_from_w = gr.Slider(minimum=0, maximum=2048, step=64, label="Resize seed from width", value=0)
seed_resize_from_h = gr.Slider(minimum=0, maximum=2048, step=64, label="Resize seed from height", value=0)
random_seed.click(fn=lambda: -1, show_progress=False, inputs=[], outputs=[seed])
random_subseed.click(fn=lambda: -1, show_progress=False, inputs=[], outputs=[subseed])
def change_visibility(show):
return {comp: gr_show(show) for comp in seed_extras}
seed_checkbox.change(change_visibility, show_progress=False, inputs=[seed_checkbox], outputs=seed_extras)
return seed, reuse_seed, subseed, reuse_subseed, subseed_strength, seed_resize_from_h, seed_resize_from_w
def connect_reuse_seed(seed: gr.Number, reuse_seed: gr.Button, generation_info: gr.Textbox):
""" Connects a 'reuse seed' button's click event so that it copies last used
seed value from generation info the to the seed."""
def copy_seed(gen_info_string: str):
try:
gen_info = json.loads(gen_info_string)
return gen_info.get('seed', -1)
except json.decoder.JSONDecodeError as e:
if gen_info_string != '':
print("Error parsing JSON generation info:", file=sys.stderr)
print(gen_info_string, file=sys.stderr)
return -1
reuse_seed.click(
fn=copy_seed,
show_progress=False,
inputs=[generation_info],
outputs=[seed]
)
def connect_reuse_subseed(seed: gr.Number, reuse_seed: gr.Button, generation_info: gr.Textbox):
""" Connects a 'reuse subseed' button's click event so that it copies last used
subseed value from generation info the to the subseed. If subseed strength
was 0, i.e. no variation seed was used, it copies the normal seed value instead."""
def copy_seed(gen_info_string: str):
try:
gen_info = json.loads(gen_info_string)
subseed_strength = gen_info.get('subseed_strength', 0)
if subseed_strength > 0:
return gen_info.get('subseed', -1)
else:
return gen_info.get('seed', -1)
except json.decoder.JSONDecodeError as e:
if gen_info_string != '':
print("Error parsing JSON generation info:", file=sys.stderr)
print(gen_info_string, file=sys.stderr)
return -1
reuse_seed.click(
fn=copy_seed,
show_progress=False,
inputs=[generation_info],
outputs=[seed]
)
def create_toprow(is_img2img):
with gr.Row(elem_id="toprow"):
with gr.Column(scale=4):
@ -357,7 +417,7 @@ def create_ui(txt2img, img2img, run_extras, run_pnginfo):
width = gr.Slider(minimum=64, maximum=2048, step=64, label="Width", value=512)
height = gr.Slider(minimum=64, maximum=2048, step=64, label="Height", value=512)
seed, subseed, subseed_strength, seed_resize_from_h, seed_resize_from_w = create_seed_inputs()
seed, reuse_seed, subseed, reuse_subseed, subseed_strength, seed_resize_from_h, seed_resize_from_w = create_seed_inputs()
with gr.Group():
custom_inputs = modules.scripts.scripts_txt2img.setup_ui(is_img2img=False)
@ -383,6 +443,9 @@ def create_ui(txt2img, img2img, run_extras, run_pnginfo):
html_info = gr.HTML()
generation_info = gr.Textbox(visible=False)
connect_reuse_seed(seed, reuse_seed, generation_info)
connect_reuse_subseed(subseed, reuse_subseed, generation_info)
txt2img_args = dict(
fn=txt2img,
_js="submit",
@ -490,7 +553,7 @@ def create_ui(txt2img, img2img, run_extras, run_pnginfo):
width = gr.Slider(minimum=64, maximum=2048, step=64, label="Width", value=512)
height = gr.Slider(minimum=64, maximum=2048, step=64, label="Height", value=512)
seed, subseed, subseed_strength, seed_resize_from_h, seed_resize_from_w = create_seed_inputs()
seed, reuse_seed, subseed, reuse_subseed, subseed_strength, seed_resize_from_h, seed_resize_from_w = create_seed_inputs()
with gr.Group():
custom_inputs = modules.scripts.scripts_img2img.setup_ui(is_img2img=True)
@ -518,6 +581,9 @@ def create_ui(txt2img, img2img, run_extras, run_pnginfo):
html_info = gr.HTML()
generation_info = gr.Textbox(visible=False)
connect_reuse_seed(seed, reuse_seed, generation_info)
connect_reuse_subseed(subseed, reuse_subseed, generation_info)
def apply_mode(mode, uploadmask):
is_classic = mode == 0
is_inpaint = mode == 1

2
requirements_versions.txt
View file

@ -2,7 +2,7 @@ transformers==4.19.2
diffusers==0.2.4
basicsr==1.3.5
gfpgan
gradio==3.3
gradio==3.3.1
numpy==1.23.3
Pillow==9.2.0
realesrgan==0.2.5.0

26
style.css
View file

@ -43,9 +43,31 @@
margin-right: auto;
}
#random_seed, #random_subseed, #reuse_seed, #reuse_subseed{
min-width: auto;
flex-grow: 0;
padding-left: 0.25em;
padding-right: 0.25em;
}
#seed_row, #subseed_row{
gap: 0.5rem;
}
#subseed_show_box{
min-width: auto;
flex-grow: 0;
}
#subseed_show_box > div{
border: 0;
height: 100%;
}
#subseed_show{
min-width: 6em;
max-width: 6em;
min-width: auto;
flex-grow: 0;
padding: 0;
}
#subseed_show label{