Generate Images from text using python or Imagemagick

We want to generate a lot of I heart keyword images. And for that, we are looking for someone who can write scripts and run them as needed on our server. I Heart on top, and then keyword text under it. the space between the 2 lines need to be set , so that for longer terms ,we can increase the font of i-heart and it will look good. Please look at [login to view URL] - as that's the image result. Look at [login to view URL] as that is the final result for one script. [login to view URL] is list of sample keywords, please repost sample images with your bid. Since text can be different lenghts, we need to resize I Heart image to make it fit for longer texts. will you be able to do that We need to post this on another background image (shirt) see example - i-hear-seart.png. can you do that. We also have images to be applied to t-shirts, will you be able to resize and post them. This is ongoing work - Bid for 5 such scripts to start with.