I've got something kind of spooky... there is one ( and only one ) place that I've made solargraphs that show a weird aura or mist. I'm not sure what causes it but it looks creepy and ghostly. The last one almost looks like misty figures rising up out of the ground, and kind of gives me a creepy shivery feeling to look at it. Something you can only see if you look at the same place for 6 months!
Now the question is whether I can post them here in this thread.... a solargraph is made from a piece of photopaper as the negative, then scanned and the colors are inverted ( and then just level adjust ). So the processing is not really any different from a scanned and inverted color negative on film like you might see in the APUG gallery, or a scanned and inverted black and white negative like you might see in the gallery. The only difference from those is that it is a paper negative rather than a film negative. Well, and also, I still don't know how to make a physical positive print from one, so I can't say it represents what a physical print would look like ( yet! )
So far I have not posted any on APUG but only on DPUG. I've made a few attempts at analog color reversal, but without much luck. Or I could just post links to the pictures here I suppose. I'll see if I can find the original scans before inverting the colors... those represent the actual physical paper... I don't remember how visible the ghostly mist/fog are on those, or even if I have the original scans of all of them....