That would require uploading all the input photos. Thats sometimes 50+ 20 MP images, none of which you are going to want to look at after you get the stitch do

That would require uploading all the input photos. Thats sometimes 50+ 20 MP images, none of which you are going to want to look at after you get the stitch done. Id like to see a portable version that doesnt require install, but not an online version.