didn’t originally plan on going geek today but a little research on what this visual effect might be called shows that “The stroboscopic effect is a visual phenomenon caused by aliasing that occurs when continuous motion is represented by a series of short or instantaneous samples. It occurs when the view of a moving object is represented by a series of short samples as distinct from a continuous view, and the moving object is in rotational or other cyclic motion at a rate close to the sampling rate.”
in other words, like dancers at a disco, the subject should be moving in one way or another for us to get the out-of-sync effect whereas the gif above and others i’ve shared here of similar concept; several otherwise static images from a single original photo edited differently and giffed as one seem stroboscopic but aren’t since nothing is actually moving. there are three images in this gif, the colour original, a HDR filter colour version and a black and white version. what appears to be moving is just the eye/mind’s out-of-sync reaction to the different edits.
now, stroboscopic doesn’t have an antonym and i’m not even sure the term would apply anyhow so all i’m left with is a throbbing headache from researching all this whilst this damned landscape of a Pyrenean valley i photographed yesterday keeps on blinking… and i’ll have to leave the title at that. i still hope you like the image, even if it hurts.
“Aquatic entomologists place little emphasis on body color when attempting to identify a mayfly species. They collect virgin, male, mayfly spinners, and dissect them to clearly see their penes (mayflies have two). They then count the spines on the penes and compare them to photos in books to identify each species. There is no way to be sure of the species from a female spinner, and you may not be able to tell from a nonvirgin male. No kidding! I couldn’t make this stuff up.”
see ? as seemingly far-fetched, mind-boggling, thought-provoking and mostly giggly because it’s not like these two thingies are going to double their pleasure.., as much as i like to make up shit i didn’t make up this post’s title either.
seeing how some aquatic bugs breathe through their butts and then all the others do all sorts of other weird things, that one little fact (ok, two) doesn’t help us all that much if we’re trying to match a hatch on the stream but it’s all good to know because well, knowing is better than not knowing, it’s cool and this kind of stuff is just a reminder that fiction usually isn’t so far-fetched after all. the weird and mostly wonderful is all around us and it’s real.
- sometimes it’s a little confusing. can you name these bugs ?
Paul Weamer’s excellent article, Understanding Mayflies on Fly Fisherman -via Erin Block’s super-duper Tippet section at MidCurrent- doesn’t give us all the answers either but goes a long way in getting to know our little friends a little better.
click either pick to access the complete article and please excuse the fact that the main character in the second image isn’t a mayfly but hey, it might turn into one if you stare at it long enough… enjoy !
hi folks ! the somewhat promise of semi-regular and live updates of my trip to Borneo written about on the previous post didn’t pan out so i’ll start here little by little.
its hard to decide what subject to choose when just about everything on the trip was new, exotic and equally superbe on all levels, so, on a whim here’s some really trippy-beautiful bugs that where all around us at the Mannis-Mannis ‘RoofTop of Borneo’ lodge in Crocker Range National Park on the island of Sabah. i always miss TLC when i can’t log on so, it’s good to be back. anyhow…
i hope you likem’ big !
this one had a thing for ‘Smooth‘ Naveen’s tats.
it’s like tripping 24/7 !
approximately 35cm span.fur detail: was as soft as it looks.
accessories for scale.
25 cm minimum span width.
this one likes creamer with its coffee.
toilet paper dispenser stalker.
interestingly enough, being in a jungle and all, with all its reputations of swarms of blood-sucking critters i didn’t get bit a single time by a mosquito. however, this lovely wasp decided to land on the back of my neck while i was peeing at the lodge.
not knowing what it was, i absentmindedly brushed off the ‘whatever‘ and as they always seem to do when panicked, left its long and pointy dard under my teeshirt collar. a little Neosporin took off the edge.
coming up next (as soon as jet-lagging completely wears off… ) are tons more photos of new friends, fly casting hot-shots, some first-time fish, several product reviews, the promised contest and who knows what else. in the meantime, enjoy !