Is there a way the featured image be automatically resized to the the slider width to fit at least with the width? It's a problem when an image uploaded is a bit smaller, it will just show in the top left side and black screen. I don't having the clipped or cropped as long as fitted in the slider, this will also have a dramatic effect in the output.
I have "Use WordPress registered image sizes" selected and created my desired custom image size but this doesn't help.
Please help, I think this is needed feature.