| Frequently Asked Questions |
An ico file is actually a collection of bitmap like images in various pixel
and color formats combined in one file. On most systems two formats are
very important:The 32x32 pixel format (this format is used for the desktop
or the 'Large Icons' View in Windows Explorer or Macintosh, etc..) and the
16x16 pixel format (this format is used for your IE favorites, your taskbar,
'Small Icons' view in Windows Explorer, Macintosh, etc.). Each system will
display an icon that fits best in the needed format, i.e. if your system
can display 256-colored icons and you drop an icon on your desktop, your
system will load the 32x32x256 icon. When your system can't find the icon
format that is actually needed (i.e. Example #1 has no 16x16 pixel icon),
the system will scale the 32x32x256 icon to 16x16 pixel format. (If your
system can only display 16-colored icons, it will also reduce the color
depth.) This may produce unexpected results. This is why we recommend
you should make a 32x32, 256 color and a 16x16, 256 color version of your
icon. Nearly all systems can display 256-colored icons, so there is
no more need to make 16-colored icons. |
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With Internet Explorer you can also drag & drop gif images directly into any other application like Adobe Photoshop, Macromedia Dreamweaver, etc. or directly on your desktop and any folder on your computer. |
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To
customize all your desktop icons Madonote
is a very good software. You can change your system icons (e.g. 'My Computer',
'Network', 'Recycle Bin') on your desktop and give each(!) folder on your
desktop an individual icon. Basically, this software provide functions Windows
standard functions cannot change. Madonote allows you to edit all of those
fiddly things on your machine that have always annoyed you but you're not
exactly sure how to change, start and shutdown screens, start menu, context
menus, explorer enhancement, etc. Optimize your system settings. Click
here to jump to the download page (Freeware, 1,1MB) |
Please notice, that you can't change all icons on your desktop manually.
For the system icons (e.g. 'My Computer','Recycle Bin') you'll have to use
a tool like Madonote for this (see
question above).
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<LINK REL="SHORTCUT ICON" href="/Area51/Home/6512/favicon.ico">in the <head> ... </head> section of your Homepage. It's very important to include the whole directory relative to the root of the webserver. If you don't use the LINK REL method, IE will automatically use the file: http://www.yourdomain.com/favicon.ico - Read the MS documentation here. Some people reported me, there are a few bugs in the IE 5, in some cases the icons dissapear from their favourites list (see next question). More infos on Favicons on favicon.com or favicon.de. |
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Favicons are cached very similar to html documents. When they are deleted from the cache, they revert to the standard IE icon. If you want to prevent the icon from disappearing: 1. Create a local directory (IE c:\favicons) Another temporary solution is to hold down the mouse button while holding
shift over the default IE icon in the address bar and then let go of the
mouse button anywhere in the address bar. This seems to 'update' the favicon.
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1. VISUAL CHECK (RECOMMENDED) - Enter the URL of your favicon (ie http://www.favicon.com/favicon.ico)
into your browser. Is your updated icon displayed or downloaded? 2. RENAME
FAVICON - When using the <link> tag method for specifying the location
your favicon, change the HREF (the URL) value specifying the location
of your favicon. This is usually done by renaming your favicon.ico (ie
newfavicon.ico)and updating the link tag. IE. <LINK REL="SHORTCUT
ICON" HREF="http://www.mydomain.com/newicon.ico"> 2. DELETE CACHE - Go to Tools Menu and select Internet Options. Then make sure you select the General Tab. There you will click Settings under Temporary Internet Files. You can then delete the offending file there. When you reboot the machine now, the shortcuts will revert to IE's standard icon. Simply clearing the cache doesn't delete icons, just as it doesn't delete cookies. Adding the site to favorites again now will force IE to download the new icon. Earlier we had recommended, deleting the existing bookmark(s), clear all your cache, reset your computer, return to page and bookmark, however, users said they got mixed results. Let us know if you have any more information On rare occassions, we have seen discount/free ISPs add their advertising in such a way that disallows the use of Favicons. Read below if this is the case. In addition, sometimes you have to SELECT THE BOOKMARK TO SEE IT - rather than typing in the URL - in order to see the icon in the address bar. |
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There are some icon editing tools out there you may try: |