* Removed h5py requirement as it was very specific to one function * Added chipnrs for isrpi function
1.3.5
* Fixed pycamconv function with max resolution option
1.3.4
* New maxrect function
1.3.3
* Improved listfiles function's use of parameters
1.3.2
* Fixed picamconv to have horizontal blocks of 16 pixels * Fixed name function throwing an error when working with directories
1.3.1
* Improved error checking by changing asserts to raising exceptions * Added fourpt_transform function to get a top-down view of a cropped section of an image * Added sort_points function to sort points from tl to bl