Converted to PDF ... no forced resizing. So this is your dinky JPG simply converted to the portable document format.
View attachment 30595
If you want to test it out further. Use Windows Scan again and up the DPI setting to 300 and then try and upload that file.
The original JPG looks very small in terms of bytes.
Microsoft 'Print to PDF' is a good way to convert stuff like this too if you don't have PDF writer/creator software on your puter.
PDF's always upload nicely through Vbulletin.
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Yeah, I think it's a simple matter of the image file being too small to begin with.
Windows Scan defaults to low DPI settings. 100 DPI by default. Because it's a s s !
Force it to scan at 300 and you'll see the image file coming out much bigger ... and then it will upload in a usable size.
Vbulletin will apply a shrink to moderately big images or completely choke if the file is huge.
What Vbulletin doesn't do is scale small images "up" like your picture viewer will do inherently on it's own.
That's why you see the file big when you view it on your puter before you try uploading it to the site.
Vbulletin is just TOO literal when it comes to image handling.