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feat generate 迁移

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This commit is contained in:
zhouchengrong
2024-04-15 18:07:25 +08:00
parent b17a1768f8
commit f8493dbdb6
9 changed files with 476 additions and 63 deletions
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27
app/api/api_generate_image.py Normal file
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@@ -0,0 +1,27 @@
import logging
from fastapi import APIRouter, BackgroundTasks
from app.schemas.generate_image import GenerateImageModel
from app.service.generate_image.service import GenerateImage, infer_cancel
router = APIRouter()
logger = logging.getLogger()
@router.post("/generate_image")
def generate_image(request_item: GenerateImageModel, background_tasks: BackgroundTasks):
try:
service = GenerateImage(request_item)
background_tasks.add_task(service.get_result)
code = 200
message = "access"
except Exception as e:
code = 400
message = e
logger.warning(e)
return {"code": code, "message": message}
@router.get("/generate_cancel/{tasks_id}>")
def generate_image(tasks_id):
result = infer_cancel(tasks_id)
return {"code": 200, "message": result['message'], "data": result['data']}

4
app/api/api_route.py
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@@ -2,8 +2,10 @@ from fastapi import APIRouter
from app.api import api_test
from app.api import api_super_resolution
from app.api import api_generate_image
router = APIRouter()
router.include_router(api_test.router, tags=["test"], prefix="/test")
router.include_router(api_super_resolution.router, tags=["api_super_resolution"], prefix="/api")
router.include_router(api_super_resolution.router, tags=["super_resolution"], prefix="/api")
router.include_router(api_generate_image.router, tags=["generate_image"], prefix="/api")

8
app/api/api_test.py
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@@ -1,8 +1,6 @@
import logging
from fastapi import APIRouter
from app.core.config import RABBITMQ_QUEUES
from app.core.config import SR_RABBITMQ_QUEUES, GI_RABBITMQ_QUEUES
logger = logging.getLogger()
router = APIRouter()
@@ -10,6 +8,6 @@ router = APIRouter()
@router.get("")
def test():
logger.info(RABBITMQ_QUEUES)
logger.info(SR_RABBITMQ_QUEUES)
logger.info("test")
return {"message": RABBITMQ_QUEUES}
return {"SR_RABBITMQ_QUEUES message": SR_RABBITMQ_QUEUES, "GI_RABBITMQ_QUEUES": GI_RABBITMQ_QUEUES}

67
app/core/config.py
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@@ -19,59 +19,56 @@ class Settings(BaseSettings):
LOGGING_CONFIG_FILE = os.path.join(BASE_DIR, 'logging_env.py')
DEBUG = True
ENV = 0
if DEBUG:
LOGS_PATH = "logs/errors.log"
else:
LOGS_PATH = "app/logs/errors.log"
RABBITMQ_ENV = ""
if ENV == 1:
RABBITMQ_ENV = "dev"
elif ENV == 2:
RABBITMQ_ENV = "local"
settings = Settings()
ckpt = 'service/super_resolution_ccsr/weights/real-world_ccsr.ckpt'
config = 'service/super_resolution_ccsr/configs/model/ccsr_stage2.yaml'
steps = 45
sr_scale = 4
repeat_times = 1
tiled = False
tile_size = 512
tile_stride = 256
color_fix_type = "adain"
t_max = 0.6667
t_min = 0.3333
show_lq = False
skip_if_exist = False
seed = 233
device = "cuda"
tile_diffusion = False #
tile_diffusion_size = 512
tile_diffusion_stride = 256
tile_vae = True
vae_decoder_tile_size = 224
vae_encoder_tile_size = 1024
strength = 1
# minio 配置
sr_bucket = "test"
MINIO_IP = "www.minio.aida.com.hk"
MINIO_PORT = 9000
MINIO_ACCESS = 'vXKFLSJkYeEq2DrSZvkB'
MINIO_SECRET = 'uKTZT3x7C43WvPN9QTc99DiRkwddWZrG9Uh3JVlR'
MINIO_SECURE = True
# redis 配置
REDIS_HOST = "10.1.1.240"
REDIS_PORT = "6379"
REDIS_DB = "2"
MINIO_SECURE = True
SR_MODEL_NAME = "super_resolution"
SR_TRITON_URL = "10.1.1.240:10031"
# rabbitmq config
RABBITMQ_PARAMS = {
"host": "18.167.251.121",
"port": 5672,
"credentials": pika.credentials.PlainCredentials(username='rabbit', password='123456'),
"virtual_host": "/"
}
RABBITMQ_QUEUES = os.getenv("RABBITMQ_QUEUES", "SuperResolution-local")
DEBUG = True
if DEBUG:
LOGS_PATH = "logs/errors.log"
else:
LOGS_PATH = "app/logs/errors.log"
# SR service config
SR_MODEL_NAME = "super_resolution"
SR_TRITON_URL = "10.1.1.240:10031"
SR_RABBITMQ_QUEUES = os.getenv("SR_RABBITMQ_QUEUES", "SuperResolution-local")
# GenerateImage service config
GI_MODEL_NAME = '_stable_diffusion'
GI_MODEL_URL = '10.1.1.240:7001'
GI_RABBITMQ_QUEUES = os.getenv("GI_RABBITMQ_QUEUES", f"GenerateImage-{RABBITMQ_ENV}")
# SEG service config
SEG_MODEL_URL = '10.1.1.240:10000'
SEGMENTATION = {
"name": "seg_ocrnet_hr18",
"input": "seg_input__0",
"output": "seg_output__0",
}

12
app/schemas/generate_image.py Normal file
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@@ -0,0 +1,12 @@
from pydantic import BaseModel
class GenerateImageModel(BaseModel):
category: str
content: str
gender: str
image_url: str
mode: int
tasks_id: str
user_id: int
version: str

230
app/service/generate_image/service.py Normal file
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@@ -0,0 +1,230 @@
#!/usr/bin/env python
# -*- coding: UTF-8 -*-
"""
@Project ：trinity_client
@File ：service.py
@Author ：周成融
@Date ：2023/7/26 12:01:05
@detail ：
"""
import json
import logging
import numpy as np
import random
import redis
import tritonclient
import tritonclient.grpc as grpc_client
from minio import Minio
import cv2
from PIL import Image
import time
from app.core.config import *
from app.schemas.generate_image import GenerateImageModel
from app.service.generate_image.utils.remove_background import remove_background
from app.service.generate_image.utils.upload_sd_image import upload_png_sd
from app.service.utils.decorator import RunTime
from app.service.utils.generate_uuid import generate_uuid
logger = logging.getLogger()
class GenerateImage:
def __init__(self, request_data):
self.tasks_id = request_data.tasks_id
self.image_url = request_data.image_url
self.user_id = request_data.user_id
self.content = request_data.content
self.category = request_data.category
self.model_name = f"{self.category}{GI_MODEL_NAME}"
self.mode = request_data.mode
self.version = request_data.version
self.triton_client = grpc_client.InferenceServerClient(url=f"{GI_MODEL_URL}")
self.redis_client = redis.StrictRedis(host=REDIS_HOST, port=REDIS_PORT, db=REDIS_DB, decode_responses=True)
self.connection = pika.BlockingConnection(pika.ConnectionParameters(**RABBITMQ_PARAMS))
self.channel = self.connection.channel()
self.minio_client = Minio(
f"{MINIO_IP}:{MINIO_PORT}",
access_key=MINIO_ACCESS,
secret_key=MINIO_SECRET,
secure=MINIO_SECURE)
self.samples = 4 # no.of images to generate
self.steps = 24
self.guidance_scale = 7
self.seed = random.randint(0, 2000000000)
self.batch_size = 1
self.generate_data = json.dumps({'status': 'PENDING', 'message': "pending", 'data': ''})
self.redis_client.set(self.tasks_id, self.generate_data)
def __del__(self):
self.redis_client.close()
self.triton_client.close()
self.connection.close()
@staticmethod
def image_grid(imgs, rows, cols):
assert len(imgs) == rows * cols
w, h = imgs[0].size
grid = Image.new('RGB', size=(cols * w, rows * h))
for i, img in enumerate(imgs):
grid.paste(img, box=(i % cols * w, i // cols * h))
return grid
@staticmethod
def preprocess_image(image, category):
height, width, _ = image.shape
if category == "print" or category == "moodboard":
square_size = min(height, width)
start_x = (width - square_size) // 2
start_y = (height - square_size) // 2
cropped = image[start_y: start_y + square_size, start_x: start_x + square_size]
resized_image = cv2.resize(cropped, (512, 512))
elif category == "sketch":
# below is the way that get "bigger" square image.
max_dimension = max(height, width)
square_image = np.ones((max_dimension, max_dimension, 3), dtype=np.uint8) * 255
start_h = (max_dimension - height) // 2
start_w = (max_dimension - width) // 2
square_image[start_h:start_h + height, start_w:start_w + width] = image
resized_image = cv2.resize(square_image, (512, 512))
else:
raise ValueError(f"wrong category {category}, only in moodboard, print and sketch!")
return resized_image
def get_image(self):
# Get data of an object.
# Read data from response.
try:
response = self.minio_client.get_object(self.image_url.split('/')[0], self.image_url[self.image_url.find('/') + 1:])
img = np.frombuffer(response.data, np.uint8) # 转成8位无符号整型
img = cv2.imdecode(img, cv2.IMREAD_COLOR) # 解码
img = self.preprocess_image(img, self.category)
img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
except:
img = np.random.randn(512, 512, 3)
return img
def callback(self, result, error):
if error:
generate_data = json.dumps({'status': 'FAILURE', 'message': f"{error}", 'data': f"{error}"})
self.redis_client.set(self.tasks_id, generate_data)
else:
images = result.as_numpy("IMAGES")
if images.ndim == 3:
images = images[None, ...]
images = (images * 255).round().astype("uint8")
pil_images = [Image.fromarray(image) for image in images]
# for i in range(len(pil_images)):
# pil = pil_images[i]
# pil.save(f'./temp_i2_{i}.png')
# self.image_grid(pil_images, rows, cols)
url_list = []
for i, image in enumerate(pil_images):
if self.category == "sketch":
image = remove_background(np.asarray(image))
image_url = upload_png_sd(image, user_id=self.user_id, category=f"{self.category}",
object_name=f"{generate_uuid()}_{i}.png", )
url_list.append(image_url)
generate_data = json.dumps({'status': 'SUCCESS', 'message': 'success', 'data': f'{url_list}'})
self.channel.basic_publish(exchange='', routing_key=GI_RABBITMQ_QUEUES, body=generate_data)
logger.info(f" [x] Sent {generate_data}")
self.redis_client.set(self.tasks_id, generate_data)
def read_tasks_status(self):
status_data = json.loads(self.redis_client.get(self.tasks_id))
logging.info(f"{self.tasks_id} ===> {status_data}")
return status_data
@RunTime
def get_result(self):
self.triton_client.get_model_metadata(model_name=self.model_name, model_version=self.version)
self.triton_client.get_model_config(model_name=self.model_name, model_version=self.version)
image = self.get_image()
# Input placeholder
prompt_in = tritonclient.grpc.InferInput(name="PROMPT", shape=(self.batch_size,), datatype="BYTES")
samples_in = tritonclient.grpc.InferInput("SAMPLES", (self.batch_size,), "INT32")
steps_in = tritonclient.grpc.InferInput("STEPS", (self.batch_size,), "INT32")
guidance_scale_in = tritonclient.grpc.InferInput("GUIDANCE_SCALE", (self.batch_size,), "FP32")
seed_in = tritonclient.grpc.InferInput("SEED", (self.batch_size,), "INT64")
input_images_in = tritonclient.grpc.InferInput("INPUT_IMAGES", image.shape, "FP16")
images = tritonclient.grpc.InferRequestedOutput(name="IMAGES",
# binary_data=False
)
mode_in = tritonclient.grpc.InferInput("MODE", (self.batch_size,), "INT32")
# Setting inputs
prompt_in.set_data_from_numpy(np.asarray([self.content] * self.batch_size, dtype=object))
samples_in.set_data_from_numpy(np.asarray([self.samples], dtype=np.int32))
steps_in.set_data_from_numpy(np.asarray([self.steps], dtype=np.int32))
guidance_scale_in.set_data_from_numpy(np.asarray([self.guidance_scale], dtype=np.float32))
seed_in.set_data_from_numpy(np.asarray([self.seed], dtype=np.int64))
input_images_in.set_data_from_numpy(image.astype(np.float16))
mode_in.set_data_from_numpy(np.asarray([self.mode], dtype=np.int32))
# inference
@RunTime
def infer():
return self.triton_client.async_infer(
model_name=self.model_name,
model_version=self.version,
inputs=[prompt_in, samples_in, steps_in, guidance_scale_in, seed_in, input_images_in, mode_in],
outputs=[images],
callback=self.callback
)
ctx = infer()
time_out = 60
while time_out > 0:
generate_data = self.read_tasks_status()
if generate_data['status'] in ["REVOKED", "FAILURE"]:
ctx.cancel()
self.channel.basic_publish(exchange='', routing_key=GI_RABBITMQ_QUEUES, body=json.dumps(generate_data))
logger.info(f" [x] Sent {generate_data}")
break
elif generate_data['status'] == "SUCCESS":
break
time_out -= 1
time.sleep(1)
return self.read_tasks_status()
def infer_cancel(tasks_id):
redis_client = redis.StrictRedis(host=REDIS_HOST, port=REDIS_PORT, db=REDIS_DB, decode_responses=True)
data = {'status': 'REVOKED', 'message': "revoked", 'data': 'revoked'}
generate_data = json.dumps({'status': 'REVOKED', 'message': "revoked", 'data': 'revoked'})
redis_client.set(tasks_id, generate_data)
return data
if __name__ == '__main__':
# request_data = {
# "user_id": 78,
# "image_url": "123_123.png",
# "category": "print",
# "mode": 1,
# "str": "a simple print",
# "version": "1"
# }
request_data = GenerateImageModel(
mode=1,
content='a blouse',
gender='',
user_id=89,
image_url='test/微信图片_20231206133428.jpg',
category='sketch',
version='1',
tasks_id='123456'
)
server = GenerateImage(request_data)
server.get_result()
# print(infer_cancel(123456))

115
app/service/generate_image/utils/remove_background.py Normal file
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@@ -0,0 +1,115 @@
import cv2
import mmcv
import numpy as np
import torch
from PIL import Image
import tritonclient.http as httpclient
import torch.nn.functional as F
from app.core.config import *
def seg_preprocess(img_path):
img = mmcv.imread(img_path)
ori_shape = img.shape[:2]
img_scale = (224, 224)
scale_factor = []
img, x, y = mmcv.imresize(img, img_scale, return_scale=True)
scale_factor.append(x)
scale_factor.append(y)
img = mmcv.imnormalize(img, mean=np.array([123.675, 116.28, 103.53]), std=np.array([58.395, 57.12, 57.375]), to_rgb=True)
preprocessed_img = np.expand_dims(img.transpose(2, 0, 1), axis=0)
return preprocessed_img, ori_shape
def get_mask(image_obj):
pre_mask = None
if len(image_obj.shape) == 2:
image_obj = cv2.cvtColor(image_obj, cv2.COLOR_GRAY2RGB)
if image_obj.shape[2] == 4: # 如果是四通道 mask
pre_mask = image_obj[:, :, 3]
image_obj = image_obj[:, :, :3]
Contour = get_contours(image_obj)
Mask = np.zeros(image_obj.shape[:2], np.uint8)
if len(Contour):
Max_contour = Contour[0]
Epsilon = 0.001 * cv2.arcLength(Max_contour, True)
Approx = cv2.approxPolyDP(Max_contour, Epsilon, True)
cv2.drawContours(Mask, [Approx], -1, 255, -1)
else:
Mask = np.ones(image_obj.shape[:2], np.uint8) * 255
if pre_mask is None:
mask = Mask
else:
mask = cv2.bitwise_and(Mask, pre_mask)
return image_obj, mask
def get_contours(image):
gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
Edge = cv2.Canny(gray, 10, 150)
kernel = np.ones((5, 5), np.uint8)
Edge = cv2.dilate(Edge, kernel=kernel, iterations=1)
Edge = cv2.erode(Edge, kernel=kernel, iterations=1)
Contour, _ = cv2.findContours(Edge, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
Contour = sorted(Contour, key=cv2.contourArea, reverse=True)
return Contour
def seg_infer_image(image_obj):
image, ori_shape = seg_preprocess(image_obj)
client = httpclient.InferenceServerClient(url=f"{SEG_MODEL_URL}")
transformed_img = image.astype(np.float32)
# 输入集
inputs = [
httpclient.InferInput(SEGMENTATION['input'], transformed_img.shape, datatype="FP32")
]
inputs[0].set_data_from_numpy(transformed_img, binary_data=True)
# 输出集
outputs = [
httpclient.InferRequestedOutput(SEGMENTATION['output'], binary_data=True),
]
results = client.infer(model_name=SEGMENTATION['name'], inputs=inputs, outputs=outputs)
# 推理
# 取结果
inference_output1 = torch.from_numpy(results.as_numpy(SEGMENTATION['output']))
seg_result = seg_postprocess(inference_output1, ori_shape)
return seg_result
def seg_postprocess(output, ori_shape):
seg_logit = F.interpolate(output, size=ori_shape, scale_factor=None, mode='bilinear', align_corners=False)
seg_logit = F.softmax(seg_logit, dim=1)
seg_pred = seg_logit.argmax(dim=1)
seg_pred = seg_pred.cpu().numpy()
return seg_pred
def remove_background(image):
image_obj, mask = get_mask(image)
seg_result = seg_infer_image(image_obj)
temp_front = seg_result == 1
front_mask = (mask * (temp_front + 0).astype(np.uint8))
temp_back = seg_result == 2
back_mask = (mask * (temp_back + 0).astype(np.uint8))
if len(front_mask.shape) > 2:
front_mask = front_mask[0]
else:
front_mask = front_mask
if len(back_mask.shape) > 2:
back_mask = back_mask[0]
else:
back_mask = back_mask
result_mask = front_mask + back_mask
white_background = np.ones_like(image_obj) * 255
result_image = np.where(result_mask[:, :, None].astype(bool), image_obj, white_background)
return Image.fromarray(result_image)

33
app/service/generate_image/utils/upload_sd_image.py Normal file
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@@ -0,0 +1,33 @@
#!/usr/bin/env python
# -*- coding: UTF-8 -*-
"""
@Project ：trinity_client
@File ：upload_image.py
@Author ：周成融
@Date ：2023/8/28 13:49:20
@detail ：
"""
import io
import logging
from minio import Minio
from app.core.config import *
minio_client = Minio(
f"{MINIO_IP}:{MINIO_PORT}",
access_key=MINIO_ACCESS,
secret_key=MINIO_SECRET,
secure=MINIO_SECURE)
def upload_png_sd(image, user_id, category, object_name):
try:
image_data = io.BytesIO()
image.save(image_data, format='PNG')
image_data.seek(0)
image_bytes = image_data.read()
image_url = f"aida-users/{minio_client.put_object(f'aida-users', f'{user_id}/{category}/{object_name}', io.BytesIO(image_bytes), len(image_bytes), content_type='image/png').object_name}"
return image_url
except Exception as e:
logging.warning(f"upload_png_mask runtime exception : {e}")

43
app/service/super_resolution/service.py
View File

@@ -10,15 +10,10 @@ import json
import cv2
import numpy as np
import torch
import tritonclient.http as httpclient
import tritonclient.grpc as grpcclient
from PIL import Image
from minio import Minio
from app.core.config import MINIO_IP, MINIO_ACCESS, MINIO_SECRET, MINIO_SECURE, MINIO_PORT, REDIS_HOST, REDIS_PORT, REDIS_DB, SR_MODEL_NAME, RABBITMQ_PARAMS, RABBITMQ_QUEUES, SR_TRITON_URL
from app.core.config import MINIO_IP, MINIO_ACCESS, MINIO_SECRET, MINIO_SECURE, MINIO_PORT, REDIS_HOST, REDIS_PORT, REDIS_DB, SR_MODEL_NAME, RABBITMQ_PARAMS, SR_RABBITMQ_QUEUES, SR_TRITON_URL
from app.schemas.super_resolution import SuperResolutionModel
from app.service.utils.decorator import RunTime
from app.service.utils.generate_uuid import generate_uuid
@@ -27,7 +22,6 @@ logger = logging.getLogger()
class SuperResolution:
def __init__(self, data):
logger.info(f"sr triton service url is : {SR_TRITON_URL}")
self.triton_client = grpcclient.InferenceServerClient(url=SR_TRITON_URL)
self.redis_client = redis.StrictRedis(host=REDIS_HOST, port=REDIS_PORT, db=REDIS_DB, decode_responses=True)
self.tasks_id = data.sr_tasks_id
@@ -39,6 +33,13 @@ class SuperResolution:
secret_key=MINIO_SECRET,
secure=MINIO_SECURE)
self.redis_client.set(self.tasks_id, json.dumps({'status': 'PENDING', 'message': "pending", 'data': ''}))
self.connection = pika.BlockingConnection(pika.ConnectionParameters(**RABBITMQ_PARAMS))
self.channel = self.connection.channel()
def __del__(self):
self.redis_client.close()
self.triton_client.close()
self.connection.close()
@RunTime
def read_image(self):
@@ -46,7 +47,8 @@ class SuperResolution:
image_data = self.minio_client.get_object(self.sr_image_url.split("/", 1)[0], self.sr_image_url.split("/", 1)[1])
except minio.error.S3Error as e:
sr_data = json.dumps({'tasks_id': self.tasks_id, 'status': 'ERROR', 'message': f'{e}'})
publish_message(sr_data)
self.channel.basic_publish(exchange='', routing_key=SR_RABBITMQ_QUEUES, body=sr_data)
logger.info(f" [x] Sent {sr_data}")
raise FileNotFoundError(f"Image '{self.sr_image_url.split('/', 1)[1]}' not found in bucket '{self.sr_image_url.split('/', 1)[0]}'")
img = np.frombuffer(image_data.data, np.uint8) # 转成8位无符号整型
img = cv2.imdecode(img, cv2.IMREAD_COLOR).astype(np.float32) / 255. # 解码
@@ -82,10 +84,16 @@ class SuperResolution:
)
ctx = self.infer(inputs)
time_out = 120
while self.read_tasks_status()['status'] == "PENDING" and time_out > 0:
if self.read_tasks_status()['status'] == "REVOKED":
time_out = 60
while time_out > 0:
generate_data = self.read_tasks_status()
if generate_data['status'] in ["REVOKED", "FAILURE"]:
ctx.cancel()
self.channel.basic_publish(exchange='', routing_key=SR_RABBITMQ_QUEUES, body=json.dumps(generate_data))
logger.info(f" [x] Sent {generate_data}")
break
elif generate_data['status'] == "SUCCESS":
break
time_out -= 1
time.sleep(1)
return self.read_tasks_status()
@@ -123,7 +131,8 @@ class SuperResolution:
output = (output * 255.0).round().astype(np.uint8)
output_url = self.upload_img_sr(output, generate_uuid())
sr_data = json.dumps({'tasks_id': self.tasks_id, 'status': 'SUCCESS', 'message': 'success', 'data': f'{output_url}'})
publish_message(sr_data)
self.channel.basic_publish(exchange='', routing_key=SR_RABBITMQ_QUEUES, body=sr_data)
logger.info(f" [x] Sent {sr_data}")
self.redis_client.set(self.tasks_id, sr_data)
@@ -131,20 +140,10 @@ def infer_cancel(tasks_id):
redis_client = redis.StrictRedis(host=REDIS_HOST, port=REDIS_PORT, db=REDIS_DB, decode_responses=True)
data = {'tasks': tasks_id, 'status': 'REVOKED', 'message': "revoked", 'data': 'revoked'}
sr_data = json.dumps({'status': 'REVOKED', 'message': "revoked", 'data': 'revoked'})
publish_message(sr_data)
redis_client.set(tasks_id, sr_data)
return data
def publish_message(sr_data):
connection = pika.BlockingConnection(pika.ConnectionParameters(**RABBITMQ_PARAMS))
channel = connection.channel()
# 发布消息，并设置回调函数
channel.basic_publish(exchange='', routing_key=RABBITMQ_QUEUES, body=sr_data)
logger.info(f" [x] Sent {sr_data}")
connection.close()
if __name__ == '__main__':
request_data = SuperResolutionModel(sr_image_url="test/512_image/15.png", sr_xn=2, sr_tasks_id="123")
service = SuperResolution(request_data)