TI中文支持网
TI专业的中文技术问题咨询交流网站

在 EVMK2E 开发板运行 image processing demo 借助 OpenCV 输出全部是0

TI的技术专家们好!

      如标题所述,在 EVMK2E 开发板上运行图像处理的 demo 时,运行 ./runtests 程序,得到的输出如下:

     …………………………………………………………………………….
……………………………. OpenCL Tests…………………………………..
testing core module
elapsed time= 0 minutes and 1 seconds .
testing imgproc module
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
…………………………………………………………………………….
……………………………. ARM Tests……………………………………..
testing core module
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0 seconds .
total time= 0 minutes and 1 seconds .
elapsed time= 0 minutes and 0.

以及生成的opencv_test_log.out文件是个空文件,我是参考的:

请问是什么原因呢。

谢谢,

Lisz.

    

Shine:

请问使用的是哪个版本的SDK? 具体是怎么修改的?OpenCV 使能了么?

shengnan zhang:

回复 Shine:

ti-processor-sdk-linux-k2e-evm-06.03.00.106-Linux-x86, 没有修改,我是按照上面网址的步骤进行的。您再仔细看看。

Shine:

回复 shengnan zhang:

请问OpenCV 使能了么?

shengnan zhang:

回复 Shine:

opencv怎么才算使能呢,开发板带Opencv啊

shengnan zhang:

回复 Shine:

您好!
已添加enable OpenCV 的相关环境变量,再次测试输出还是一样,没有变化。

shengnan zhang:

回复 Shine:

您好,我是使用NFS挂载主机的文件系统到ARM上,那么环境变量的路径应该怎么设置呢。

Shine:

回复 shengnan zhang:

我把您的问题向E2E工程师咨询,请关注下面的帖子。
e2e.ti.com/…/956401

Shine:

回复 shengnan zhang:

请问您的终端产品是什么?

shengnan zhang:

回复 Shine:

EVMK2E 搭载 66ak2e05

shengnan zhang:

回复 Shine:

好的,感谢。

赞(0)
未经允许不得转载:TI中文支持网 » 在 EVMK2E 开发板运行 image processing demo 借助 OpenCV 输出全部是0
分享到: 更多 (0)