You don't need to export a zoomed image for this forum. You can upload the original 1/1 pixel ratio image to Imgur, then right-click and "copy image URL". Then use the "insert image" icon (below the "bold" icon) when you're adding your post and then paste in your URL.
This will allow us to see things at different scales. I find that if the image is too zoomed in, I can't really interpret it as a whole image.