diff options
Diffstat (limited to 'modules/api/api.py')
| -rw-r--r-- | modules/api/api.py | 39 |
1 files changed, 28 insertions, 11 deletions
diff --git a/modules/api/api.py b/modules/api/api.py index a49f3755..112000b8 100644 --- a/modules/api/api.py +++ b/modules/api/api.py @@ -10,6 +10,7 @@ from modules.api.models import * from modules.processing import StableDiffusionProcessingTxt2Img, StableDiffusionProcessingImg2Img, process_images from modules.sd_samplers import all_samplers from modules.extras import run_extras, run_pnginfo +from PIL import PngImagePlugin from modules.sd_models import checkpoints_list from modules.realesrgan_model import get_realesrgan_models from typing import List @@ -34,9 +35,21 @@ def setUpscalers(req: dict): def encode_pil_to_base64(image): - buffer = io.BytesIO() - image.save(buffer, format="png") - return base64.b64encode(buffer.getvalue()) + with io.BytesIO() as output_bytes: + + # Copy any text-only metadata + use_metadata = False + metadata = PngImagePlugin.PngInfo() + for key, value in image.info.items(): + if isinstance(key, str) and isinstance(value, str): + metadata.add_text(key, value) + use_metadata = True + + image.save( + output_bytes, "PNG", pnginfo=(metadata if use_metadata else None) + ) + bytes_data = output_bytes.getvalue() + return base64.b64encode(bytes_data) class Api: @@ -205,7 +218,7 @@ class Api: shared.state.interrupt() return {} - + def get_config(self): options = {} for key in shared.opts.data.keys(): @@ -214,10 +227,14 @@ class Api: options.update({key: shared.opts.data.get(key, shared.opts.data_labels.get(key).default)}) else: options.update({key: shared.opts.data.get(key, None)}) - + return options - + def set_config(self, req: OptionsModel): + # currently req has all options fields even if you send a dict like { "send_seed": false }, which means it will + # overwrite all options with default values. + raise RuntimeError('Setting options via API is not supported') + reqDict = vars(req) for o in reqDict: setattr(shared.opts, o, reqDict[o]) @@ -233,13 +250,13 @@ class Api: def get_upscalers(self): upscalers = [] - + for upscaler in shared.sd_upscalers: u = upscaler.scaler upscalers.append({"name":u.name, "model_name":u.model_name, "model_path":u.model_path, "model_url":u.model_url}) - + return upscalers - + def get_sd_models(self): return [{"title":x.title, "model_name":x.model_name, "hash":x.hash, "filename": x.filename, "config": x.config} for x in checkpoints_list.values()] @@ -251,11 +268,11 @@ class Api: def get_realesrgan_models(self): return [{"name":x.name,"path":x.data_path, "scale":x.scale} for x in get_realesrgan_models(None)] - + def get_promp_styles(self): styleList = [] for k in shared.prompt_styles.styles: - style = shared.prompt_styles.styles[k] + style = shared.prompt_styles.styles[k] styleList.append({"name":style[0], "prompt": style[1], "negative_prompr": style[2]}) return styleList |