You have to take them with your left hand, be south facing and have the right amount of background light in the picture, the record first has to be cleaned by the 'moth' cleaning machine and brushed an equal amount of times from right to left to ensure no hairs are visible on the image.
Not to say the mods on oggs are fussy, but if the exact requirement isn't met, it'll be binned
The above is a joke btw, probs needs to be jpg or gif and optimized (not a huge big fuck off file size)