ikiwiki/ ikiwiki/ directive/ teximg

The `teximg` directive is supplied by the teximg plugin.

This directive renders LaTeX formulas into images.

## examples

    [[!teximg  code="\frac{1}{2}"]]
    [[!teximg  code="E = - \frac{Z^2 \cdot  \mu \cdot e^4}{32\pi^2 \epsilon_0^2 \hbar^2 n^2}" ]]

To scale the image, use height=x:

    [[!teximg  code="\frac{1}{2}" height="17"]]
    [[!teximg  code="\frac{1}{2}" height="8"]]

If no height is chosen the default height 12 is used. Valid heights are: 8, 9, 10, 11, 12, 14, 17, 20. If another height is entered, the closest available height is used.

To add an alt text to the image, use alt="text":

    [[!teximg  code="\frac{1}{2}" alt="1/2"]]