Dynamic <IMG>

[gimli at offcenter.org (Mark Donnelly)]

On Wed, 16 Aug 2000, Ron Peterson wrote:

> Does /cgi-bin/tile need to output something differently than if it were
> simply dumping a PNG to a file? 

Yep; it needs to add in:
	Content-type: image/png\n\n
before any of the image data.

If you want it to do both, look for an HTTP environment variable, such as
CONTENT_TYPE or QUERY_STRING.

Cheers!
--Mark

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