History of IMG
Mark Pilgrim's history of the IMG element, told through annotated conversations from 1993.
On February 25, 1993, Marc Andreessen wrote:
I’d like to propose a new, optional HTML tag:
IMG
Required argument is SRC="url".
This names a bitmap or pixmap file for the browser to attempt to pull over the network and interpret as an image, to be embedded in the text at the point of the tag's occurrence.
An example is:
<IMG SRC="file://foobar.com/foo/bar/blargh.xbm">
(There is no closing tag; this is just a standalone tag.)
This tag can be embedded in an anchor like anything else; when that happens, it becomes an icon that's sensitive to activation just like a regular text anchor.
Browsers should be afforded flexibility as to which image formats they support. Xbm and Xpm are good ones to support, for example. If a browser cannot interpret a given format, it can do whatever it wants instead (X Mosaic will pop up a default bitmap as a placeholder).
This is required functionality for X Mosaic; we have this working, and we'll at least be using it internally. I'm certainly open to suggestions as to how this should be handled within HTML; if you have a better idea than what I’m presenting now, please let me know. I know this is hazy wrt image format, but I don't see an alternative than to just say “let the browser do what it can” and wait for the perfect solution to come along (MIME, someday, maybe).
damn, it really is pretty crazy to look back and see some of this stuff.
