balancap / SSD-Tensorflow

Single Shot MultiBox Detector in TensorFlow
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SSD能训练png图片,但不能测试png图片吗? #377

Closed dongzi19941026 closed 4 years ago

dongzi19941026 commented 4 years ago

like this :ValueError: Cannot feed value of shape (480, 640) for Tensor 'Placeholder:0', which has shape '(?, ?, 3)'

life334 commented 4 years ago

请问,这个问题解决了吗?怎么解决的?

dongzi19941026 commented 4 years ago

你可以把png图片专业jpg图片。

---原始邮件--- 发件人: "life"<notifications@github.com> 发送时间: 2020年7月16日(周四) 下午4:35 收件人: "balancap/SSD-Tensorflow"<SSD-Tensorflow@noreply.github.com>; 抄送: "State change"<state_change@noreply.github.com>;"dongzi19941026"<1550842779@qq.com>; 主题: Re: [balancap/SSD-Tensorflow] SSD能训练png图片,但不能测试png图片吗? (#377)

请问,这个问题解决了吗?怎么解决的?

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life334 commented 4 years ago

我的图片本身就是jpg格式的。我解决的方式是:增加一步 cv2.cvtColor(img, cv2.COLOR_GRAY2RGB) 就好了