I've created an actions module for grid-based sites. Include in this module or submit as a separately?

I make a lot of grid-based sites and needed a way to resize images to snap to a horizontal and vertical grid. For example I can set an action scaling an image to, say, 250px wide, but the height of that image might be any value. This module let's me crop or size the height to the nearest position on my horizontal grid. So If I have an acceptable horizontal position every 20px, I know my images will all fit perfectly on the grid and still remain true or nearly true to their original proportions.

There's also an action for shaving x pixels off once it's resized to allow room for css borders and backgrounds while still keeping the image's position on the grid intact. I've found these very useful in my theming.

So my question is do you think this should be included in your module or submitted as it's own separate module? I'm on the fence myself. Your's is more focused on effects, overlays, and rotation (awesome, BTW) and mine is about precision sizing. It might be good to keep the feature sets separate, but I'm wary of too much splintering in terms of how many modules are our there to manipulate images.

Anyway. Check out the module and let me know what you think.