I've been looking for a carousel slider with responsive thumbnail, without the images being deformed by the different sizes that I may have. I have seen several responsive bootstrap slider, but when placing images of widths and lengths different, they look bad. One way to avoid these deformations is to maintain a fixed width and height, and to show a black background at the ends, like the example in the photo 
I would like to know where I could find a slider similar to this one (also, enlarge the image) but responsive: link "better" -and- "worse" -dressed-of-the-Oscar-2016 I do not know if you explain me well, but from now on, thanks