images tronquées

Hi @doudouvern!

On the Optimize tab:
https://smartslider.helpscoutdocs.com/article/1801-slider-settings-optimize
the “Resize” option creates new versions from your images:
https://smartslider.helpscoutdocs.com/article/1801-slider-settings-optimize#slide-background-images
so you should turn this off, if you would like your original images to be used.

If you rather mean, that for example on your first slide the image is smaller than the slider is, it’s based on the “Slide background image fill” option: https://smartslider.helpscoutdocs.com/article/1809-slider-settings-slides
how your images look. This can be selected at each slide separately too:
https://smartslider.helpscoutdocs.com/article/1724-slide
at “Fill mode”:
https://smartslider.helpscoutdocs.com/article/1724-slide#style

By default the “fill” is used which will make the image as big as it needs to be to cover the whole slider. In your case “center” is selected for the first image, which means that image will be displayed exactly with the size of the image file. This option is not responsive, so I don’t suggest using it, as your image won’t resize based on different screen sizes. “Fit” could be better, if you don’t want to have “fill”. With fit mode you would display the image completely, and leave empty space where the image cannot reach.