Update endpoints to use gradio's own utils functions
This commit is contained in:
Bruno Seoane
parent
e3f0e34cd6
commit
e0ca4dfbc1
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@ -20,27 +20,27 @@ def upscaler_to_index(name: str):
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sampler_to_index = lambda name: next(filter(lambda row: name.lower() == row[1].name.lower(), enumerate(all_samplers)), None)
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def img_to_base64(img: str):
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buffer = io.BytesIO()
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img.save(buffer, format="png")
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return base64.b64encode(buffer.getvalue())
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# def img_to_base64(img: str):
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# buffer = io.BytesIO()
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# img.save(buffer, format="png")
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# return base64.b64encode(buffer.getvalue())
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def base64_to_bytes(base64Img: str):
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if "," in base64Img:
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base64Img = base64Img.split(",")[1]
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return io.BytesIO(base64.b64decode(base64Img))
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# def base64_to_bytes(base64Img: str):
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# if "," in base64Img:
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# base64Img = base64Img.split(",")[1]
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# return io.BytesIO(base64.b64decode(base64Img))
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def base64_to_images(base64Imgs: list[str]):
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imgs = []
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for img in base64Imgs:
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img = Image.open(base64_to_bytes(img))
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imgs.append(img)
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return imgs
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# def base64_to_images(base64Imgs: list[str]):
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# imgs = []
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# for img in base64Imgs:
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# img = Image.open(base64_to_bytes(img))
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# imgs.append(img)
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# return imgs
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class ImageToImageResponse(BaseModel):
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images: list[str] = Field(default=None, title="Image", description="The generated image in base64 format.")
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parameters: Json
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info: Json
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parameters: dict
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info: str
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class Api:
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@ -49,17 +49,17 @@ class Api:
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self.app = app
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self.queue_lock = queue_lock
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self.app.add_api_route("/sdapi/v1/txt2img", self.text2imgapi, methods=["POST"], response_model=TextToImageResponse)
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self.app.add_api_route("/sdapi/v1/img2img", self.img2imgapi, methods=["POST"])
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self.app.add_api_route("/sdapi/v1/img2img", self.img2imgapi, methods=["POST"], response_model=ImageToImageResponse)
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self.app.add_api_route("/sdapi/v1/extra-single-image", self.extras_single_image_api, methods=["POST"], response_model=ExtrasSingleImageResponse)
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self.app.add_api_route("/sdapi/v1/extra-batch-image", self.extras_batch_images_api, methods=["POST"], response_model=ExtrasBatchImagesResponse)
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def __base64_to_image(self, base64_string):
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# if has a comma, deal with prefix
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if "," in base64_string:
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base64_string = base64_string.split(",")[1]
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imgdata = base64.b64decode(base64_string)
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# convert base64 to PIL image
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return Image.open(io.BytesIO(imgdata))
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# def __base64_to_image(self, base64_string):
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# # if has a comma, deal with prefix
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# if "," in base64_string:
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# base64_string = base64_string.split(",")[1]
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# imgdata = base64.b64decode(base64_string)
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# # convert base64 to PIL image
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# return Image.open(io.BytesIO(imgdata))
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def text2imgapi(self, txt2imgreq: StableDiffusionTxt2ImgProcessingAPI):
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sampler_index = sampler_to_index(txt2imgreq.sampler_index)
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@ -79,11 +79,9 @@ class Api:
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with self.queue_lock:
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processed = process_images(p)
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b64images = list(map(img_to_base64, processed.images))
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return TextToImageResponse(images=b64images, parameters=json.dumps(vars(txt2imgreq)), info=json.dumps(processed.info))
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b64images = list(map(processing_utils.encode_pil_to_base64, processed.images))
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return TextToImageResponse(images=b64images, parameters=json.dumps(vars(txt2imgreq)), info=processed.info)
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def img2imgapi(self, img2imgreq: StableDiffusionImg2ImgProcessingAPI):
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sampler_index = sampler_to_index(img2imgreq.sampler_index)
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@ -98,7 +96,7 @@ class Api:
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mask = img2imgreq.mask
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if mask:
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mask = self.__base64_to_image(mask)
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mask = processing_utils.decode_base64_to_image(mask)
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populate = img2imgreq.copy(update={ # Override __init__ params
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@ -113,7 +111,7 @@ class Api:
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imgs = []
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for img in init_images:
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img = self.__base64_to_image(img)
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img = processing_utils.decode_base64_to_image(img)
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imgs = [img] * p.batch_size
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p.init_images = imgs
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@ -121,13 +119,12 @@ class Api:
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with self.queue_lock:
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processed = process_images(p)
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b64images = []
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for i in processed.images:
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buffer = io.BytesIO()
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i.save(buffer, format="png")
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b64images.append(base64.b64encode(buffer.getvalue()))
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return ImageToImageResponse(images=b64images, parameters=json.dumps(vars(img2imgreq)), info=json.dumps(processed.info))
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b64images = list(map(processing_utils.encode_pil_to_base64, processed.images))
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# for i in processed.images:
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# buffer = io.BytesIO()
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# i.save(buffer, format="png")
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# b64images.append(base64.b64encode(buffer.getvalue()))
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return ImageToImageResponse(images=b64images, parameters=vars(img2imgreq), info=processed.info)
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def extras_single_image_api(self, req: ExtrasSingleImageRequest):
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upscaler1Index = upscaler_to_index(req.upscaler_1)
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@ -4,8 +4,8 @@ from modules.shared import sd_upscalers
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class TextToImageResponse(BaseModel):
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images: list[str] = Field(default=None, title="Image", description="The generated image in base64 format.")
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parameters: Json
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info: Json
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parameters: str
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info: str
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class ExtrasBaseRequest(BaseModel):
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resize_mode: Literal[0, 1] = Field(default=0, title="Resize Mode", description="Sets the resize mode: 0 to upscale by upscaling_resize amount, 1 to upscale up to upscaling_resize_h x upscaling_resize_w.")
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