Hey all just a quick question. Does anyone have a recommendation for the maximum size that I could print pictures that I took with my spark? Took some pictures today house where my dad and where my father in-law grew up as kids and am going to print them off for them as Christmas gifts. Here's a couple of the pics I took. Only my second time flying my spark or a drone so still a lot to learn. Thanks in advance for your suggestions.

A lot depends on who is printing them and how. Using photoshop they can be upsized relatively easily if the original image is good technically. At the moment the image you show while great aesthetically, needs some work to increase the contrast and saturation of the colours. A fact of life shooting in those conditions. I personally would not print it above 12"x12" for many reasons. Put in a good picture frame with a good mount etc and it would be a substantial gift.
If you want a larger size, put it into your editing program and upsize to the size you want and see what it looks like when viewed at 100%. You will then get an idea as to whether iit is feasible. If you have no contacts with photoshop I am happy to try for you if that would help.

Thanks so much for the advice. This is what I came up with. We had them printed as 8 x 10's. We'll pick them up tomorrow to see how they turned out.Let me know how you think these edited versions turned out.

And if you really don't mind I'd love to see what you could do with these pics I'll post the originals. Thanks again!