Printing multiple images Zebra ZXP series 7

Hi, I would like to print  three images on the front card with a Zebra ZXP series 7 printer.

So far, I print an image with the C# instruction _thePrinterSDK.DrawPhoto(image, photoValues);

but when I want to print more than one picture, the printer only prints the last image.

Could you help me, please?

Regards,

Eva