位数 [英] Number of bits

问题描述

Hy

我在将图像导入程序时遇到了一些麻烦。
事情是，我认为图像需要是8位（颜色深度）。

我可以在ED2中查找新图像的位数吗？或者甚至用所需的位数导出它们？

谢谢。

Hy

I'm having some trouble importing an image into a program.
The thing is, I think the image needs to be 8bit (color depth).

Can I chage the number of bit of a new image in ED2 ? Or even export them with the desired number of bits ?

Thank you.

推荐答案

通过将位深度减少到8位，你就是减少到256色。我假设这是基于网络的艺术？ Expression Design可以导出图像，以便针对256种颜色进行优化。但这里有一个更详细的细分：

PNG，BMP，TIFF颜色模式：索引;调色板：优化256色，Websafe 216色或灰度256色

JPG，GIF，WDP，PSD，PDF：调色板：优化256色，Websafe 216色或灰度256色

XAML Silverlight Canvas，XAML WPF资源字典，XAML WPF画布：调色板：优化256色，Websafe 216色或Grayscale 256色

By decreasing the bit depth to 8 bits you are decreasing to 256 colors. I'm assuming this is for web-based art? Expression Design can export images so that they are optimized for 256 colors. But here's a more detailed breakdown:

PNG, BMP, TIFF Color Mode: Indexed; Palette: Optimized 256 colors, Websafe 216 colors or Grayscale 256 colors

JPG, GIF, WDP, PSD, PDF: Palette: Optimized 256 colors, Websafe 216 colors or Grayscale 256 colors

XAML Silverlight Canvas, XAML WPF Resource Dictionary, XAML WPF Canvas: Palette: Optimized 256 colors, Websafe 216 colors or Grayscale 256 colors

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