aidlab/AiDA_Python
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feat（新功能）:

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fix（修复bug）:
docs（文档变更）:
refactor（重构）:
test(增加测试): 旧版product 测试
This commit is contained in:
zhouchengrong
2025-02-04 10:05:15 +08:00
parent 092de8c43d
commit 3a0c730e9c
1 changed files with 25 additions and 10 deletions
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35
app/service/generate_image/service_generate_product_image.py
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@@ -331,18 +331,33 @@ def infer_cancel(tasks_id):
def pre_processing_image(image_url): def pre_processing_image(image_url):
image = oss_get_image(bucket=image_url.split('/')[0], object_name=image_url[image_url.find('/') + 1:], data_type="PIL") image = oss_get_image(bucket=image_url.split('/')[0], object_name=image_url[image_url.find('/') + 1:], data_type="PIL")
# 调整图片高度为768像素，保持宽高比 # 目标图片的尺寸
width, height = image.size target_width = 512
new_height = 768 target_height = 768
new_width = int(width * (new_height / height))
# 原始图片的尺寸
original_width, original_height = image.size
# 计算宽度和高度的缩放比例
width_ratio = target_width / original_width
height_ratio = target_height / original_height
# 选择较小的缩放比例，确保图片能完整放入目标图片中
scale_ratio = min(width_ratio, height_ratio)
# 计算调整后的尺寸
new_width = int(original_width * scale_ratio)
new_height = int(original_height * scale_ratio)
# 调整图片大小
resized_image = image.resize((new_width, new_height)) resized_image = image.resize((new_width, new_height))
# 创建一个512x768的透明图片 # 创建一个 512x768 的透明图片
result_image = Image.new("RGBA", (512, 768), (255, 255, 255, 255)) result_image = Image.new("RGBA", (target_width, target_height), (255, 255, 255, 0))
# 计算需要粘贴的位置，使图片居中 # 计算需要粘贴的位置，使图片居中
x_offset = (512 - new_width) // 2 x_offset = (target_width - new_width) // 2
y_offset = 0 y_offset = (target_height - new_height) // 2
# 将调整大小后的图片粘贴到透明图片上 # 将调整大小后的图片粘贴到透明图片上
result_image.paste(resized_image, (x_offset, y_offset), mask=resized_image.split()[3]) result_image.paste(resized_image, (x_offset, y_offset), mask=resized_image.split()[3])
@@ -371,8 +386,8 @@ if __name__ == '__main__':
tasks_id="123-89", tasks_id="123-89",
# prompt="", # prompt="",
image_strength=0.7, image_strength=0.7,
prompt="The best quality, masterpiece, real image.,high quality clothing details,8K realistic,HDR", prompt=" The best quality, masterpiece, real image.Outwear,high quality clothing details,8K realistic,HDR",
image_url="aida-results/result_40c7924e-e220-11ef-8ea2-0242ac150003.png", image_url="aida-results/result_40b1a2fe-e220-11ef-9bfa-0242ac150003.png",
product_type="single" product_type="single"
) )
server = GenerateProductImage(rd) server = GenerateProductImage(rd)