156 lines
5.8 KiB
Python
156 lines
5.8 KiB
Python
#!/usr/bin/env python
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# -*- coding: UTF-8 -*-
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"""
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@Project ：trinity_client
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@File ：upload_image.py
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@Author ：周成融
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@Date ：2023/8/28 13:49:20
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@detail ：
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"""
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import io
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import logging
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import time
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# import boto3
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import cv2
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from minio import Minio
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from app.core.config import *
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from app.service.utils.decorator import RunTime
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minio_client = Minio(
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f"{MINIO_URL}",
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access_key=MINIO_ACCESS,
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secret_key=MINIO_SECRET,
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secure=MINIO_SECURE)
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"""S3 上传"""
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# s3 = boto3.client('s3', aws_access_key_id=S3_ACCESS_KEY, aws_secret_access_key=S3_AWS_SECRET_ACCESS_KEY, region_name=S3_REGION_NAME)
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@RunTime
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def upload_png_mask(front_image, object_name, mask=None):
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mask_url = None
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if mask is not None:
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# 反转掩模
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mask_inverted = cv2.bitwise_not(mask)
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# 将掩模转换为 RGBA 格式
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rgba_image = cv2.cvtColor(mask_inverted, cv2.COLOR_BGR2BGRA)
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rgba_image[rgba_image[:, :, 0] == 0] = [0, 0, 0, 0]
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# 将图像数据保存到内存中的 BytesIO 对象中
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image_bytes = io.BytesIO()
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image_bytes.write(cv2.imencode('.png', rgba_image)[1].tobytes())
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image_bytes.seek(0)
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try:
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key = f"mask/mask_{object_name}.png"
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mask_url = f"{AIDA_CLOTHING}/{key}"
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s3.put_object(Bucket=AIDA_CLOTHING, Key=key, Body=image_bytes, ContentType='image/png')
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except Exception as e:
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print(f'上传到 S3 失败: {e}')
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with io.BytesIO() as output:
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front_image.save(output, format='PNG')
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data = output.getvalue()
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# 创建一个 S3 客户端
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try:
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key = f"image/image_{object_name}.png"
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image_url = f"{AIDA_CLOTHING}/{key}"
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s3.put_object(Bucket=AIDA_CLOTHING, Key=key, Body=data, ContentType='image/png')
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return front_image, image_url, mask_url
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except Exception as e:
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print(f'上传到 S3 失败: {e}')
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@RunTime
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def upload_layer_image(image, object_name):
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with io.BytesIO() as output:
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image.save(output, format='PNG')
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data = output.getvalue()
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# 创建一个 S3 客户端
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try:
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key = f"image/image_{object_name}.png"
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image_url = f"{AIDA_CLOTHING}/{key}"
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s3.put_object(Bucket=AIDA_CLOTHING, Key=key, Body=data, ContentType='image/png')
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return image_url
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except Exception as e:
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print(f'上传到 S3 失败: {e}')
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@RunTime
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def upload_mask_image(mask, object_name):
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# 反转掩模
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mask_inverted = cv2.bitwise_not(mask)
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# 将掩模转换为 RGBA 格式
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rgba_image = cv2.cvtColor(mask_inverted, cv2.COLOR_BGR2BGRA)
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rgba_image[rgba_image[:, :, 0] == 0] = [0, 0, 0, 0]
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# 将图像数据保存到内存中的 BytesIO 对象中
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image_bytes = io.BytesIO()
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image_bytes.write(cv2.imencode('.png', rgba_image)[1].tobytes())
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image_bytes.seek(0)
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try:
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key = f"mask/mask_{object_name}.png"
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mask_url = f"{AIDA_CLOTHING}/{key}"
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s3.put_object(Bucket=AIDA_CLOTHING, Key=key, Body=image_bytes, ContentType='image/png')
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return mask_url
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except Exception as e:
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print(f'上传到 S3 失败: {e}')
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"""minio 上传"""
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# @RunTime
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# def upload_png_mask(front_image, object_name, mask=None):
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# start_time = time.time()
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# try:
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# mask_url = None
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# if mask is not None:
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# mask_inverted = cv2.bitwise_not(mask)
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# # 将掩模的3通道转换为4通道，白色部分不透明，黑色部分透明
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# rgba_image = cv2.cvtColor(mask_inverted, cv2.COLOR_BGR2BGRA)
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# rgba_image[rgba_image[:, :, 0] == 0] = [0, 0, 0, 0]
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# image_bytes = io.BytesIO()
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# image_bytes.write(cv2.imencode('.png', rgba_image)[1].tobytes())
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#
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# image_bytes.seek(0)
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# mask_url = f"{AIDA_CLOTHING}/{minio_client.put_object('aida-clothing', f'mask/mask_{object_name}.png', image_bytes, len(image_bytes.getvalue()), content_type='image/png').object_name}"
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#
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# image_data = io.BytesIO()
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# front_image.save(image_data, format='PNG')
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# image_data.seek(0)
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# image_bytes = image_data.read()
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# image_url = f"{AIDA_CLOTHING}/{minio_client.put_object('aida-clothing', f'image/image_{object_name}.png', io.BytesIO(image_bytes), len(image_bytes), content_type='image/png').object_name}"
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# # print(f"upload_png_mask {object_name} = {time.time() - start_time}")
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# return front_image, image_url, mask_url
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# except Exception as e:
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# logging.warning(f"upload_png_mask runtime exception : {e}")
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#
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#
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# @RunTime
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# def upload_layer_image(image, object_name):
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# try:
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# image_data = io.BytesIO()
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# image.save(image_data, format='PNG')
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# image_data.seek(0)
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# image_bytes = image_data.read()
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# image_url = f"{AIDA_CLOTHING}/{minio_client.put_object('aida-clothing', f'image/image_{object_name}.png', io.BytesIO(image_bytes), len(image_bytes), content_type='image/png').object_name}"
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# return image_url
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# except Exception as e:
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# logging.warning(f"upload_png_mask runtime exception : {e}")
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#
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#
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# @RunTime
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# def upload_mask_image(mask, object_name):
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# try:
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# mask_inverted = cv2.bitwise_not(mask)
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# # 将掩模的3通道转换为4通道，白色部分不透明，黑色部分透明
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# rgba_image = cv2.cvtColor(mask_inverted, cv2.COLOR_BGR2BGRA)
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# rgba_image[rgba_image[:, :, 0] == 0] = [0, 0, 0, 0]
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# image_bytes = io.BytesIO()
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# image_bytes.write(cv2.imencode('.png', rgba_image)[1].tobytes())
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#
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# image_bytes.seek(0)
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# mask_url = f"{AIDA_CLOTHING}/{minio_client.put_object('aida-clothing', f'mask/mask_{object_name}.png', image_bytes, len(image_bytes.getvalue()), content_type='image/png').object_name}"
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# return mask_url
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# except Exception as e:
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# logging.warning(f"upload_png_mask runtime exception : {e}")
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