After a shutter button is pressed down, still-image photographing is started and image data obtained thereby is stored in a buffer memory.

按下快门按钮后，开始静态图像的拍摄并且在缓存器中存储由此获得的图像数据。

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Another setting puts a large, yellow smiley face on this LCD when the shutter button is pressed down halfway.

另一个设置是，当快门被按下一半时，前面的液晶屏上显示一张大大的黄色笑脸。

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This limits the number of moving parts which need to be adjusted every time a photo is taken, and which cause a lag between pressing the shutter-release button and capturing the image.

这限制了在拍摄每一张照片时部件需要调整的配件的运动，并造成按下快门按钮和拍摄图像之间的延迟现象。

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When the phone is closed and held horizontally like a camera, there is a shutter button on the side which will fall right under the right index finger.

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Notably, this revision adds a shutter button along the right edge of the handset, although like the Photon, it's only a single-stage mechanism, which is quite a bummer.

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The design is simple: it's just a plastic shell with a shutter button, a dial for controlling shutter speed and a hand grip -- the sort you'd normally find on a compact camera.

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