generate images with labels from a database

I need to have some images into my database, and the thing is that i need that images to have certain file names, dimensions and text on it.

I know how to generate some images using the opencv lib, but this means that i need to install the lib and do just that job(which sounds as reinventing the wheel). Do you think is worth to do that or maybe you have a better idea?

ps: the images are for testing stag开发者_高级运维e of a software application, so i don;t need anything fancy or artistic.

I'd download the Berkeley dataset. I don't know the number of images you require, but there's a bunch there, and you can also get the segmented versions as well. You probably don't need the segmentations for your purposes, but hey.