IrfanView is great, get the plugin pack for it also.
If they don't show just right clicked on your attachment 20190117_142913.jpg
Copy Link location
then click the "Enter an image" button and paste the link.
If you hit R key it will rotate it in IrfanView and save as png will be smaller file size but still good quality.
But it has rotated as it's just way too big.
[img]https://www.pgmusic.com/forums/ubbthreads.php?ubb=download&Number=11260&filename=20190117_142913.jpg[/img]