Add the code to draw a blue circle on the image at position 50x, 50y.

添加代码以在图像的50x, 50y位置绘制一个蓝色圆。

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Finally, if you add an img into your XHTML, you've got to further position the image, as well as the div.

最后，如果在XHTML中添加了img，则需要进一步定位图像和div。

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To see the rendered image from the camera's point of view, you have to convert the 3d world to camera space by taking the camera position and orientation into account.

要从摄像机的观察点观察渲染后的图像，您必须考虑摄像机的位置和方位，将3d世界转换为摄像机空间。

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Hereafter, Sony will position it as the next generation back-illuminated CMOS image sensors, and unwaveringly strive to further develop this image sensor and expand its product lineup, thereby contributing to the further development of user-friendly cameras and to shooting enjoyment.

ENGADGET: Sony's new cameraphone CMOS jams bigger gear into the same space (video)

Optical correlators, meanwhile, work by encoding images on to a beam of light and, using a special lens, transforming them into their Fourier components building-blocks that encode the thickness and direction of lines in the image, but not their position.

ECONOMIST: Optical recognition

Unless Mr Hague can improve his image, he is in danger of reaching the position that whatever he says or does is interpreted through twit-tinted spectacles.

ECONOMIST: Twitchy times for William Hague