Hot answers tagged print-design
You could speak of edge painting or fore-edge painting, or gilt-edged for the golden variant.
Yes you can just bump up the image in PS a little, in my experience if the enlargement is up to only 20% more, you'd have to be a real image quality connoisseur to notice any loss. Just remember to set the resampling mode to "Bicubic Smoother" like bellow, so you get the best results. Of course it will never look like the photo was taken with pro camera ...
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