FPDF - image alignment - fpdf

I've been trying to get an image to right align in a cell but have been unable to do so.
The image in question is a variable so I can't simply specify a coordinate as I can never know the width of the graphic. I've also tried the "R" option in a MultiCell but that appears to only work for text?
Thanks,
Jon

If you're loading an image, you could use php to capture the width of the image prior to drawing it on the page. Then simply subtract that width from the width of your .pdf page to 'fake' right alignment.

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Wow, solved myself about 30sec after asking..
All I had to do was to change the anchor of the image to be the right border of the text instead of the left.

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alt text http://grab.by/1DuZ
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