问题描述
大家好，
在Windows Phone 8中，有3种分辨率
In Windows Phone 8 , there are 3 resolutions
WVGA-480 x 800
WVGA - 480 x 800
WXGA-768 x 1280
WXGA - 768 x 1280
720p-720 x 1280
720p - 720 x 1280
这使我感到困惑.微软提到了另一个参数，即720p的缩放分辨率为53.
This is confusing me. Microsoft mentioned another parameter i.e scaled resolution 53 for 720p.
实际分辨率和缩放分辨率之间有什么区别.如果我为720p工作
What is the difference between actual resolution and scaled resolution. If I am working for 720p
然后我应该考虑图像尺寸.应该是(实际分辨率+ 53)还是720 x 1280.
Then what should I take into consideration for Image sizes . should it be (actual res + 53) or 720 x 1280.
推荐答案
通常，您不必太担心您的确切图像尺寸.布置视觉元素，使它们没有绝对的尺寸；而是将它们设置为自动填充/拉伸.如果您担心要获得图像中绝对最详细的信息 在所有情况下，然后假定工作区域的像素尺寸为720 x 1280.
In general you shouldn't worry too much about your exact image size. Layout your visual elements so they do not have absolute dimensions; instead set them to auto fill/stretch. If you are concerned about getting absolutely the most detail in your image in all scenarios, then assume the work area is 720 x 1280 in pixel dimensions.
渲染像素尺寸大于该尺寸的图像没有任何好处.它们只会消耗更多的内存(解压缩后可能会很大).
There is no benefit in rendering images whose pixel dimensions are larger than that. They will just consume more memory (which can be considerable after decompression).
您可以尝试使用一些较低像素尺寸的图像，以查看它们是否在视觉上可以接受.这样可以减少内存使用量.
You can try some lower pixel dimension images to see if they are visually acceptable. This will reduce memory usage.
希望这会有所帮助，
标记
Hope this helps,
Mark
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