Hey Acid the reason imgur reduces your picture quality is because its file size is larger than 1MB. If you can reduce it to below 1MB before you upload it the quality should stay the same 
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.Yeah I just recently started using it to actually share some public photos and just an hour ago I looked at the settings and it was defaulted to dumb down the quality; unchecked that shit
Lets see if I can reupload the LED ones again in better quality!
-edit
I looked at them again from PC and it looked like I just took some blurry pictures originally lol, granted imgur made it worse but these other ones are much better so the ones posted are going to have to do for now lol.