What I’m trying to do
Hi! I’m an Obsidian n00b. What I’m trying to do is have alt text for any image I include in a file. This is for accessibility so someone using a screen reader can still know what’s in the image.
So:
I’m trying to figure out the syntax for relative links for images with alt text. If I link to an image on the web, it works like this:

Good enough.
But it seems Obsidian won’t let me do the same thing for a relative link to an image in a folder called “Files” for instance.
The instructions for relative links to images say nothing about alt text
You can change the image dimensions, by adding
|640x480
to the link destination, where 640 is the width and 480 is the height.
![[Engelbart.jpg|100x145]]
If you only specify the width, the image scales according to its original aspect ratio. For example,
![[Engelbart.jpg|100]]
.
There must be a simple way to do this?