Inspiration or Infringement???

Before now, I've been really conscientious about copying other people's work (like making almost exact replicas of cupcakes that I've seen at Kara's Cupcakes!) But recently I've really enjoyed being inspired by other artists and making a work of my own that's not just a duplication of the original. Today I am running to Costco to print a photo that Joel touched up for me. I think it turned out really well! What do you think?

Here's the photo I like (sorry to the original artist, I lost their name!)


And here's our version of a photo I took in New Zealand!!!