Thanks yes I should have self nominated the JPG for deletion as a duplicate I will add a note that I support the deletion Yes 7 MB for the PNG is ridiculous that is from Windows Paint which I think Microsoft makes deliberately awful and for JPGs too I was not too worried because I thought that the Wikipedia engine will create a thumbnail if you ask for one the thumb attribute of the File link But unlike Wikimedia Commons it doesn t say on the file s page that it has thumbnails in other sizes or perhaps I am confusing that with doing SVGs where the size is nominal anyway as it s vector graphics If the image is 7Mb but the thumbnail is only a few Kb then that is perfectly fine with me as it stands If the image was really being squirted down the Internet at 7Mb that would be intolerable of course but I cleared my cache and downloaded the page and it came in at a litle under 70Kb which is probably quite acceptable these days So I think no harm done to have the large original if the thumbnails are of a reasonable size