Python

准备工作

在安装和使用阿里云SDK前，确保您已经注册阿里云账号并生成访问密钥（AccessKey）。详情参考创建AccessKey。

安装Python SDK核心库。

  • 使用依赖包工具安装（推荐）。
    • 执行以下命令，安装阿里云SDK核心库：pip install aliyun-python-sdk-core
  • 自行下载安装: 您可以使用git clone或其它手段下载aliyun-python-sdk-core并自行添加解决方案。aliyun-python-sdk-core GitHub地址：aliyun-python-sdk-core。

安装IVPD Python SDK。

  • 使用依赖包工具安装（推荐）。
    • 执行以下命令，安装图像搜索Python SDK：pip install aliyun-python-sdk-ivpd, 查看版本
  • 自行下载安装:您可以使用git clone或其它手段下载aliyun-python-sdk-ivpd并自行添加解决方案。aliyun-python-sdk-ivpd GitHub地址：aliyun-python-sdk-ivpd。

完整代码示例

  1. # -*- coding: utf8 -*-
  3. from aliyunsdkcore.client import AcsClient
  4. from aliyunsdkivpd.request.v20190625 import *
  6. # 创建 AcsClient 实例
  7. client = AcsClient("<your-access-key-id>", "<your-access-key-secret>", "<region>")
  10. # 抠图
  11. request = SegmentImageRequest()
  12. request.set_Url("http://ivpd-demo.oss-cn-shanghai.aliyuncs.com/aliyun-doc/pop/images/segment-image-src.jpg")
  13. response = client.do_action_with_exception(request)
  14. print(response)
  17. # 清晰化/超分辨率
  18. request = DetectImageElementsRequest()
  19. request.set_Url("http://ivpd-demo.oss-cn-shanghai.aliyuncs.com/pop-sample/images/MakeSuperResolution/sup-dog.png")
  20. response = client.do_action_with_exception(request)
  21. print(response)
  24. # 尺寸变换
  25. request = ChangeImageSizeRequest()
  26. request.set_Url("http://ivpd-demo.oss-cn-shanghai.aliyuncs.com/ivpd-demo/images/IMG_20190515_202100.jpg")
  27. request.set_Width(500)
  28. request.set_Height(600)
  29. response = client.do_action_with_exception(request)
  30. print(response)
  33. # 图像元素检测
  34. request = DetectImageElementsRequest()
  35. request.set_Url("http://ivpd-demo.oss-cn-shanghai.aliyuncs.com/ivpd-demo/images/IMG_20190515_202100.jpg")
  36. response = client.do_action_with_exception(request)
  37. print(response)
  40. # 风格迁移
  41. request = ExtendImageStyleRequest()
  42. request.set_StyleUrl("https://ivpd-demo.oss-cn-shanghai.aliyuncs.com/pop-sample/images/ExtendImageStyle/styleUrl.jpeg")
  43. request.set_MajorUrl("https://ivpd-demo.oss-cn-shanghai.aliyuncs.com/pop-sample/images/ExtendImageStyle/majorUrl.jpeg")
  44. response = client.do_action_with_exception(request)
  45. print(response)
  48. # 色板识别
  49. request = RecognizeImageColorRequest()
  50. request.set_Url("https://ivpd-demo.oss-cn-shanghai.aliyuncs.com/pop-sample/images/RecognizeImageColor/RecognizeImageColor.png")
  51. request.set_ColorCount(3)
  52. response = client.do_action_with_exception(request)
  53. print(response)
  56. # 风格识别
  57. request = RecognizeImageStyleRequest()
  58. request.set_Url("http://ivpd-demo.oss-cn-shanghai.aliyuncs.com/pop-sample/images/RecognizeImageStyle/technology.png")
  59. response = client.do_action_with_exception(request)
  60. print(response)
  63. # 色彩迁移
  64. request = RecolorImageRequest()
  65. #自动拓色
  66. request.set_Mode("AUTO")
  67. request.set_Url("http://ivpd-demo.oss-cn-shanghai.aliyuncs.com/pop-sample/images/RecolorImage/recolor-1-src.png")
  68. request.set_ColorCount(3)
  69. response = client.do_action_with_exception(request)
  70. print(response)
  71. #参考图拓色
  72. request.set_Mode("REF_PIC")
  73. request.set_Url("http://ivpd-demo.oss-cn-shanghai.aliyuncs.com/pop-sample/images/RecolorImage/recolor-refurl-src.png")
  74. response = client.do_action_with_exception(request)
  75. print(response)
  76. #色板拓色
  77. request.setMode("TEMPLATE")
  78. request.set_Url("http://ivpd-demo.oss-cn-shanghai.aliyuncs.com/pop-sample/images/RecolorImage/recolor-2-src.png")
  79. colorTemplateList = ()
  80. colorTemplateList.add({"Color": "FF0000"})  # 16711680
  81. colorTemplateList.add({"Color": "00FF00"})  # 65280
  82. colorTemplateList.add({"Color": "0000FF"})  # 255
  83. request.set_ColorTemplates(colorTemplateList)
  84. response = client.do_action_with_exception(request)
  85. print(response)