I'm confused: If you choose 'thumb', do you have to provide a thumbnail image, or is the "thumbnail" actually just a squeezed-up copy of the normal image, or is the Wiki software somehow generating a thumbnail image on the fly, or what? —Paul A 02:14, 30 Jan 2004 (UTC)
- The software generates a sized-down image, so it's not just the big image scaled down by the browser. The image is stored on the web server, so it's generated only once to reduce performance impact. -- JeLuF 10:56, Jan 30, 2004 (UTC)
From the text:
"and the alternate text is used as alt=-attribute for use as mouse popup and for screen reader."
No, no, no, no, NO. The alt attribute is not for mouse popup text. The alt attribute sets alternate text (instead of the image); the title attribute is recommended for use as such things as mouse-over popups (as well as the image). I'm glad to see the software seems to get this right, in as much as the title attribute is being set to the same thing as the alt, but we really shouldn't be encouraging their perception as one and the same. I can see that for most wikipedia purposes a sensible caption will be suitable as both supplementary and replacement, but could the wording on this and any other help pages make clear that this is not the alt= text. [Apologies for going off on a rant. I must be stressed.] - IMSoP 11:54, 30 Jan 2004 (UTC)
- OK, I've calmed down long enough to be more wiki-like about this, and gone ahead and changed the page so that it talks about a caption text which is used for more than one purpose. I've reworded various bits to be more precise and/or understandable while I was at it, with the side effect that it may be a bit more verbose. Let me know if you think I've gone too far/done something inappropriate. - IMSoP 12:14, 30 Jan 2004 (UTC)
Once this feature is included in a MediaWiki release, this page will need to be moved to meta:MediaWiki User's Guide. In the future, we will need to have a help namespace for MediaWiki-specific pages that would link to the user guide on Meta. --mav 00:20, 31 Jan 2004 (UTC)
Would it be possible to extend the new syntax to supply a seperate image to be used as the thumbnail? For some images I optimized the thumbnail manually to provide only a part of the full image to enhance the quality of the small image. For two Examples see my user page in de:.
It should be possible to implement this backward compatible as: [[Image:LargeImage.jpg|Image:OptionalThumbnail.jpg|options|caption]] -- LosHawlos 20:38, 31 Jan 2004 (UTC)
- I do that too. In that case, couldn't you just redirect the image page of the small image to the image page of the big image? --mav 00:03, 1 Feb 2004 (UTC)