48 lines
2.7 KiB
Markdown
48 lines
2.7 KiB
Markdown
It would be useful (at least for me) if one could specify
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(using a [[ikiwiki/WikiLink]]) where the image links to. For example,
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on <http://www.bddebian.com/~wiki/sidebar/> I'd like to have the
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logo link to \[[hurd/logo]] / <http://www.bddebian.com/~wiki/hurd/logo/>
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instead of linking to the PNG image file. --[[tschwinge]]
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> Done, use link=somepage --[[Joey]]
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It would be handy if the `class` and `id` tags were passed through to the surrounding `table` in the case of `caption` being present. Would this break anything? --[[neale]]
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> Seems unlikely to break *too* much. I can imagine css that styles the img
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> unexpectedly applying the table. --[[Joey]]
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[[!template id=gitbranch branch=kjs/img-sharpen author="[[Kalle Söderman|kjs]]"]]
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I have created a patch that allows the image to be sharpened when resampled.
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There is also an additional option to interlace the image using plane for
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progressive display. --[[kjs]]
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---
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Is it possible to give an external image URL, must the image be local? One use case would be displaying *badges*, like [[the number of stars|https://img.shields.io/github/stars/joeyh/ikiwiki.svg]] of a [[github project|http://github.com/joeyh/ikiwiki]], but ``\[[!img https://img.shields.io/github/stars/joeyh/ikiwiki.svg]]`` does not work: [[!img https://img.shields.io/github/stars/joeyh/ikiwiki.svg]]. --[[Louis|spalax]]
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> Eventually wrote my own plugin: [[plugins/contrib/rimg]]. --[[Louis|spalax]]
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>> All the markup formats supported by ikiwiki can do raw HTML (possibly
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>> filtered), so you can use `<img>` for basic remote images; or you can
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>> use your chosen markup format's image syntax, like
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>> !\[some stars](https://img.shields.io/github/stars/joeyh/ikiwiki.svg)
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>> for Markdown. I don't think ikiwiki directives should duplicate markup
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>> formats' features unless it makes a significant difference to functionality
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>> or usability. --[[smcv]]
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>>> I totally agree. I never think about using HTML in my markdown documents,
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>>> and I did not know the `!\[Alt text](image url)`. Anyway, this plugin took
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>>> me less than one hour to write and publish; I will delete it soon.
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>>>
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>>> Anyway, thanks for your answer. --[[Louis|spalax]]
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>>>> Considering how limited Markdown is, I frequently struggle with
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>>>> this `img` limitation as well. My last fight was adding a caption
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>>>> to an image. Sure, this can be done by hand, but I stumbled upon
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>>>> Ikiwiki's lack of CSS support for `figcaption`. And it's kind of
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>>>> annoying to have to write all that `<figure>` stuff by hand when
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>>>> there's a `caption` parameter to the `img` tag... It would sure
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>>>> be useful to be able to reference external URLs, even if it means
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>>>> thumbnails are turned off... --[[anarcat]]
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