538在线观青视频免费观看_先锋影音在线源资源网_厕所偷在线拍手机视频
          <optgroup id="dqPSPNY"></optgroup>
          <track id="dqPSPNY"><div id="dqPSPNY"></div></track>



             

            Many different types of graphic file formats exist, but three graphic file formats are generally used in web pages—GIF, JPEG, and PNG. Currently, GIF and JPEG file formats are the best supported and can be viewed by most browsers.

            PNG files are best suited for almost any type of web graphic due to their flexibility and small file size; however, the display of PNG images is only partially supported in Microsoft Internet Explorer (4.0 and later browsers) and Netscape Navigator (4.04 and later browsers). So unless you are designing for a specific target audience using a browser that supports the PNG format, use GIFs or JPEGs for broader.

            GIF (Graphic Interchange Format) files use a maximum of 256 colors, and are best for displaying noncontinuous-tone images or those with large areas of flat colors, such as navigation bars, buttons, icons, logos, or other images with uniform colors and tones.

            GIF (Graphic Interchange Format) files use a maximum of 256 colors, and are best for displaying noncontinuous-tone images or those with large areas of flat colors, such as navigation bars, buttons, icons, logos, or other images with uniform colors and tones.
                 
             
              HOME  |  ABOUT US  |  CONTACT US  |  OUR PRODUCTS
            2002 (C) COPYRIGHT YOUR COMPANY NAME
            <dt></dt>
          1. <frameset><figcaption><area></area></figcaption></frameset>

            友情鏈接:

            九七电影院手机版 |西西人体图片www44rt |影音先锋最新稳定a资源网站 |老师的巨乳bd |www婷婷在线com |韩漫免费漫画免费观看 |69re小视频|欧美a片 |香蕉视频app无限观看污 |家庭乱另类小说专区 |强奷美女全过程视频影视 |