I created an image size:
add_image_size('slider', 1920, 1080, true);
Now, i thought hard cropping meant that WordPress would zoom into the picture until it obtains that size and proportion no matter what.
Well, if User enters a vertical image, say 784x1200, What WordPress is doing is getting me an 784x1080 image, so it ignores the asked width because it matches height first??