The conversion can also use the filtered lower bit depth video for tone mapping and tone mapping derivation.
该转换还可以使用经滤波的较低比特深度的视频来进行色调映射和色调映射推导。
A scalable video codec may convert lower bit depth video to higher bit depth video using decoded lower bit depth video for tone mapping and tone mapping derivation.
可分级的视频编解码器可以使用经解码的较低比特深度的视频来进行色调映射和色调映射推导，从而将较低比特深度的视频转换为较高比特深度的视频。
In order to cut down the power consumption of LCD backlight and maintain the image quality, a modulation algorithm that based on hierarchical tone mapping for LED backlight is proposed.
为了节省液晶显示器背光功耗的同时保持图像质量，提出了基于分层色调映射的LED背光调制算法。
The algorithm even in the low-end display devices such mobile phones also can clearly see the effect of high dynamic range image, but the main solution is a static picture of the tone mapping problem.
该算法实现了即使在手机这种低动态范围显示设备上也能看到高动态范围图像的显示效果，它主要解决的是静态图片的色调映射问题。
Added: New video Tone Mapping options replacing the old Dynamic Contrast.
补充：新的视频色调映射选项取代旧的动态对比度。
But creating compelling HDR images, whether through fake HDR techniques in Photoshop or multiple exposures and tone-mapping, can be tricky.
不过无论是通过Photoshop中的伪hdr技术，还是通过多次曝光和色调映射，要创造引人注目的HDR图像，都是颇费心思的。
This generally isn't an issue with fake HDR images (unless the image is blurry to begin with), but it can be a big problem with real HDRs done with tone-mapping and multiple images.
这个问题一般不会发生在伪hdr图像上(除非图像一开始就模糊了)，但是对于利用色调映射和多重图像获得的真hdr来说，这会是个大问题。
This generally isn't an issue with fake HDR images (unless the image is blurry to begin with), but it can be a big problem with real HDRs done with tone-mapping and multiple images.
这个问题一般不会发生在伪hdr图像上(除非图像一开始就模糊了)，但是对于利用色调映射和多重图像获得的真hdr来说，这会是个大问题。
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