Every photo has two files: the photo itself (in JPEG format) and an XML description with the title, date, and location.

每幅照片有两个文件：照片本身(jpeg格式)和带有标题、日期和位置的XML描述。

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For this example, consider a common, standard image format like JPEG.

在本例中，考虑一种常见的图片格式，比如JPEG。

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There is a special tool for you to upload the resulting drawing, in JPEG format.

会有一个特殊的工具可以让您以Jpeg格式上传孩子的画作。

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Most other image compression systems, such as the widely used Jpeg format, are applied after an image has been snapped.

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The pictures can be exported into the standard JPEG format for use in other software, but then they lose their ability to be refocused.

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Although the Jpeg format later caught on because it is better at compressing photographs, Gif's technique remains superior at tackling images containing large areas of uniform colour when no more than 256 different colours are used in the whole picture.

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