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Real ESRGAN 示例

此文档讲述如何使用 QAI AppBuilder python 库在瑞莎 Dragon Q6A 上运行 Real-ESRGAN-x4plus 图像超分模型。

安装 QAI AppBuilder​

提示

请根据 QAI AppBuilder 安装方法

运行示例​

安装依赖​

Device
pip3 install requests tqdm qai-hub py3_wget opencv-python torch

运行脚本​

  • 进入示例目录

    Device
    cd ai-engine-direct-helper/samples/linux/python

  • 准备输入图片，这里以以下图片为输入示例

    input image

  • 执行推理

    Device
    python3 real_esrgan_x4plus/real_esrgan_x4plus.py
    (.venv) ubuntu@ubuntu:~/git_clone/ai-engine-direct-helper/samples/linux/python$ python3 real_esrgan_x4plus/real_esrgan_x4plus.py
    Current file directory: /home/ubuntu/git_clone/ai-engine-direct-helper/samples/linux/python/real_esrgan_x4plus

    /prj/qct/webtech_scratch20/mlg_user_admin/qaisw_source_repo/rel/qairt-2.37.1/point_release/SNPE_SRC/avante-tools/prebuilt/dsp/hexagon-sdk-5.4.0/ipc/fastrpc/rpcmem/src/rpcmem_android.c:38:dummy call to rpcmem_init, rpcmem APIs will be used from libxdsprpc

    /prj/qct/webtech_scratch20/mlg_user_admin/qaisw_source_repo/rel/qairt-2.37.1/point_release/SNPE_SRC/avante-tools/prebuilt/dsp/hexagon-sdk-5.4.0/ipc/fastrpc/rpcmem/src/rpcmem_android.c:42:dummy call to rpcmem_deinit, rpcmem APIs will be used from libxdsprpc
      1123.1ms [WARNING] Time: model_destroy realesrgan 9.12

  • 输出结果

    output image