Since the JPEG image format only supports 8 bit color components (actually the standard allows for 12 bit, but I have nver seen an implementation of that), you cannot do this with JPEG.

由于JPEG图像格式只支持8位颜色分量（实际上是标准允许的12位，但我的女儿看到一个实现），你不能这样做，JPEG。

youdao

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。

youdao

TCPDF supports a range of useful image formats, including the SVG vector format and bitmap formats, such as JPEG and PNG.

TCPDF支持一系列有用的图像格式，包括svg矢量格式和位图格式，如jpeg和png。

youdao

Other tweaks suggested by the report include using the .jpeg image format instead of other file types like .gif and .png.

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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 SIGMA DP3 Merrill features a RAW data recording mode for retaining full image capture detail of the utmost quality captured through the direct image sensor, plus a JPEG recording format for convenience.

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