Blowing Up Images on Canvas: Your Thoughts??

Ok, so I wanna have a little fun in my dining room... When I saw the gnarled tree print (below) that Nina Griscom had blown-up onto a canvas, I was in love & wanted to try it out for myself.

I also LOVE the massive size of the hawk print in Victoria Pearson's home (House Beautiful) below.

With these 2 houses in mind, I started searching for images. I've always loved The Little Owl by Albretch Durer (below). (And of course, the Hawk got me thinking birds... And I would actually go nutty for an exact copy of Nina Griscom's tree in a larger size to be honest.)

But then, checking out morel of his work, there were so many others I loved!! A lot of them were of really dark subject matter and they were so beautiful, but my husband & I both love the one below.... Blown up to say 6 or 7 feet tall, it would be sort of like a modern tapestry.

I found a bunch of companies that do giclee canvas transfers on custom size super-large canvases but they're really expensive. I'll give Kinko's a shot. Does anyone have any other ideas?? We're still loving the idea & considering the splurge but here's my next worry: Obviously when you enlarge something so big, it loses quality. It gets pretty pixelly. Below is an image of a preview of what it would look like 6 feet tall:

Kind of reminds me of comic books... So what are your thoughts?? Still doable??? Or are we crazy??? I think it would be fine at a distance and most likely still really interesting up close--- but will it look too poppy???

Here's the (hopefully!!) dining room table:

And below is the the massive canvas would in. (The shelf will be gone of course--- it's needed in the storage room.) And also, I'm moving (ok, my husband's moving) the chandelier to the entryway. I want some sparkle in the dining room & have a huge tall entryway that needs some spicing up.

For furniture in the adjoining living room, I've got the green velvet sofa and the two matching reverse- toile green/white chairs. I'm planning on doing parsons chairs with white slipcovers & some type of green fabric for the top part of the chairs.

ok, I need some honesty on this blown up canvas... I can't gaurantee I'll listen but I think the truth will help. thanks.

xoxo,

lauren

***UPDATE**** Thank you SO MUCH for your ideas & thoughts!!!! Quality was my biggest worry about this project too. We tested the blowup out on paper & loved it (even though it is pixelly- it reminds us of the fibers in a tapestry & it looks really cool... If you're considering doing this, have a portion of the image blown-up to the size it will be (on regular paper) and see if you're ok with the quality.)

****** new update: Kinkos doesn't do enlargements this big... I went here: http://www.wizardprints.com/pricing.php I'm having it printed onto fabric with an adhesive backing that sticks right to the wall. It will have to be done in 2 pieces because of the size but I think I can make that work!