Hi Mat,

Thanks for this and the instructions.

To be on the safe side I created a subfolder called "images" and put a 
photo in it.

This part<<imageit "myprettyimage.jpg">> produced the thumbnail alright but 
when clicked, there's a "File not found" message as it's still looking in 
the main folder rather than the "images" subfolder.

Almost there!

Jon



On Sunday, 17 December 2017 22:37:45 UTC, Mat wrote:
>
> Jon, this is how you would use this. Assume you have a subfolder in your 
> TW directory (i.e where your TW resides) called "images".
>
> In a tiddler you write 
>
> title: whatever you want
> tags: $:/tags/Macro
> text:
> \define imgpath(img) images/$img$
>
> \define imageit(image:"image.jpg")
> <$set name=path value=<<imgpath "$image$">>>
> <a href="$image$" target="new"><img src=<<path>> width="25%" height="25%" 
> /></a>
> </$set>
> \end
>
> Then in another tiddler you use it like so: 
>
> <<imageit "myprettyimage.jpg">>
>
>
> <:-)
>

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