我需要能够从一个遥远的网络服务器下载图像,然后从图像中获取个人餐具的RGB颜色。 具体来说,我需要将图像转换为一种内心[][],即每一英寸的RGB编码价值。
我认为,我可以通过使用HttpURLConnection下载图像,然后把它变成一种 com。 图像使用图像服务法。
But based on what I ve seen of the GAE images API, I can t see any way to access individual pixels in this image, so I can t convert it to an int[][].
How can I do this?
The short answer is - "you can t", however I believe Google has said that they will be supporting this in the future.
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