I’m new at Wordpress and I simply can’t put a different image size for the slider. http://prepararparadecolagem.com/
How do I put two different images (or different sizes) on a post, one for the featured image and other for the slider?
I hope you are well today and thank you for your question.
You don’t need to add two different image sizes for it. The different images sizes will be created automatically just use the image at least in size 1920px X 600px and the different images will be created automatically and if not then try creating it using the below plugin.