深度缩放性能下降...... [英] Deep zoom performance degraded...

问题描述

我想知道是否有任何解决方案或未来版本可以解决浏览器变大时深度缩放性能不佳的问题

让我们自己尝试一下。



如果你将浏览器的大小改为窗口并将其缩小，那么你的深度变焦将非常平滑，只要你让浏览器全屏显示，比如1900 X 1200，即使是配备8gig ram和vista x64的4核975英特尔的GTX 295，也可以试着用手推车来推车。

I was wondering if any solution or future version will fix the problem of poor performance of deep zoom when making the browser bigger
Let's try it yourself.

If you change the size of the browser to windowed and make it small, your deep zoom will be very very smooth and as soon as you make the browser full screen, let say at 1900 X 1200, even with a GTX 295 on a 4 core 975 intel with 8gig ram and vista x64, it's like trying to push a car on handbreaks.

 

推荐答案

查看器是使用Silverlight还是Ajax？您可以通过右键单击图像并查看上下文菜单是否仅显示"Silverlight"来判断。

Is the viewer using Silverlight or Ajax? You can tell by right-clicking on the image and seeing if the context menu says only "Silverlight".

Silverlight非常快，即使在1900x1200几乎任何图形都应该非常快卡。在大多数浏览器中，Ajax在如此高的分辨率下一直很慢，但随着浏览器制造商硬件加速
web图形，情况肯定会有所改善。例如，参见IE Test Drive
Deep Zoom演示 - 它在IE9 beta中闪现！

Silverlight is extremely fast and should be quite speedy even at 1900x1200 on almost any graphics card. Ajax has always been slow at such high resolutions in most browsers, but the situation is definitely improving as browser makers are hardware accelerating web graphics. See the IE Test Drive Deep Zoom demo for example -- it blazes in IE9 beta!

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