[SOLVED] Vendor Image missing

[loui]

Joomla! 3.6.4
PHP-Version 5.6.26
VirtueMart 3.0.18

Hi there,

invoices/PDFs generated in the FE or by the BE button contain the vendor-image.
If i generate the Invoice/PDF by confirmation in the BE, image is missing.
I used an JPG as Vendor image.

EDIT*

my mistake was i tryed to display the vendor image by html code like <img src="images/stories/virtuemart/vendor/my_vendor_img.jpg" width="91px" height="107px" />