I’m sure you’ve seen the super long Instagram post lately, so this is the method I found to work best.
As far as I know, this method only works for iPhone, but you basically save any of the images below, and repost them on Instagram as they are, without resizing them.
If you have any more, send them to mucked on Instagram to be posted here.
Besides this image, I’m pretty sure you can just find any long image, saving it, and reposting it without resizing/zooming out.
Make sure to share this with as many people as possible.