It doesn't look like .png is a supported image type. You could try calling rpiccan() without arguments to see what it reports.
If not, you could always convert it to a known format using (say) GD.
In reply to Re: Importing a PNG image to a piddle
by BrowserUk
in thread Importing a PNG image to a piddle
by perldough
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |