hahaa!
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@janamarie The pink foliage is somehow more sharp than the original green. I wonder what’s that about
@farah I think that is because it actually does not only capture the green in the foliage, but IR as well!
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hahaa! Successfully removed all IR and UV filters from my old Canon EOS 600D, I can do full spectrum, UV and IR photography now!
All of the following photos have been taken with a ~550nm+ lpf, meaning cutting everything under 550nm (blue, purple and uv) off. I love the vibrant pink foliage and dramatic turquoise skies #photography
@janamarie ist das dritte bild der mount klotz?
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I also retook a few recent photos in this lovely Aerochrome-style IR! They actually look fantastic, not even sure which versions I like more now..
#photography@janamarie consider composing the B&W with colour images as #HDR so you get like a "luminance & chroma" composite for added details…
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@microblogc @janamarie wondering if there is a way to deactivate the built-in filter, and toggle that on/off, somehow.
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@janamarie wow! That looks stunning…
Reminds me that I wanted to look for different 3rd party camera modules for the #Pi0W and some 3rd party MIPI switch to build a Multi-Spectrum-Camera (Ideally with C(s), m4/3 or M42 mount!) to basically take IR, UV, Visible Light Images in one go.
But I guess that would necessitate some complex mirror, prism or like 3 lens mounts or of those cameras setup.
I'm shure dedicaded IR & UV cameras for the #RaspberryPi's #MIPI port do exist, they may just be expensive af like some high-framerate and/or global shutter sensors.
Only Thermal Imaging Systems are more expensive, and I am not talking about the high-framerate & high resolution ones, but the low res (128×128 if not lower), slow ( ≤9 fps) ones like FLIR Lepton…
But a Wide-Spectrum / Multi-Spectrum Camera would be kinda cool...
- But I guess the only way I could reasonably get that is with some MIPI Camera that doesn't have any filter on and a set of filters (potentially in like a "carousel selector" like many professional camcorders do for their internal ND filters)!Obviously I'm shure that camera's sensor you got "defiltered" is really tapering off oitside visible light in terms of sensitivity, so it's propably.necessary to do landscape.stills on a tripod to get any good shots oitside the visible spectrum.
- I'm not shure any UV/IR sensors that are available are cheap enough to allow someone to i.e. record a video with it, much less a handheld Vlog…
@kkarhan ooh, that sounds fun (and complicated to build)! I think the Omnivision OS05A20 sensor is great with IR
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@microblogc @janamarie wondering if there is a way to deactivate the built-in filter, and toggle that on/off, somehow.
@faraiwe @microblogc that sadly does not exist, there are some clip in filter solutions by Kolarivision, but I wouldn't spend too much money on such an old camera as this canon. You can readily buy IR sensitive cameras (e.g. the Fuji X-T4 IR) for forensic purposes!
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Has that camera had the filter removed off the sensor? The pink and turquoise tones are gorgeous.
@FlashF1R3 yep!
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@manawyrm ooh!!! Can try to capture that!
@janamarie @manawyrm The photos should become clearer and you can try going in with more magnification (you'll need some guiding for that) since atmospheric turbulence is less of an issue. Unfortunately the CMOS should not be able to pick up on the ~8μm emissions from the sky itself. That's always fascinating to see. Nonetheless, please share
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hahaa! Successfully removed all IR and UV filters from my old Canon EOS 600D, I can do full spectrum, UV and IR photography now!
All of the following photos have been taken with a ~550nm+ lpf, meaning cutting everything under 550nm (blue, purple and uv) off. I love the vibrant pink foliage and dramatic turquoise skies #photography
@janamarie it maybe interesting to take some photos of people. How the skin tone reflects this spectrum and how it changes by applying sunscreen.
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@janamarie ist das dritte bild der mount klotz?
@psy ... ja
ist fast alles in der Klotze -
this is so cool!! Taking photos with atypical spectra is a lot of fun, even with the rather old and bulky camera. The imaging technique used here emulates old Kodak Aerochrome film stock. It’s not available anymore, but used to be a colour IR film, which mapped the IR on the blue channel, while remapping red and green to get this pink-foliage look. I do the same here! Blue is solely IR and swapped with the red channel in post. #photography
@janamarie woah it looks so cool when that area is empty -
hahaa! Successfully removed all IR and UV filters from my old Canon EOS 600D, I can do full spectrum, UV and IR photography now!
All of the following photos have been taken with a ~550nm+ lpf, meaning cutting everything under 550nm (blue, purple and uv) off. I love the vibrant pink foliage and dramatic turquoise skies #photography
@janamarie WOW !!!
It’s PINK
️️️🩷🩷🩷🩷️️️️ -
this is so cool!! Taking photos with atypical spectra is a lot of fun, even with the rather old and bulky camera. The imaging technique used here emulates old Kodak Aerochrome film stock. It’s not available anymore, but used to be a colour IR film, which mapped the IR on the blue channel, while remapping red and green to get this pink-foliage look. I do the same here! Blue is solely IR and swapped with the red channel in post. #photography
wow!!!
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@janamarie consider composing the B&W with colour images as #HDR so you get like a "luminance & chroma" composite for added details…
@kkarhan oooh, that is a fantastic idea!! I'm not really a tripod person, but I would bring a tripod out to try this
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I bet that’s a lot of fun. I just use an IR filter on my normal camera to get some cool B&W style photos SooC.
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@faraiwe @microblogc oh, no, that's not a filter enable, that is the de-duster. The filter doubles as dust barrier and has a cleaning feature
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@faraiwe @microblogc oh, no, that's not a filter enable, that is the de-duster. The filter doubles as dust barrier and has a cleaning feature
@janamarie @microblogc oh. I see. Too bad.
What was the IR filter, itself, then? Is there a connector that can be kill-switched, or... ?
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this is so cool!! Taking photos with atypical spectra is a lot of fun, even with the rather old and bulky camera. The imaging technique used here emulates old Kodak Aerochrome film stock. It’s not available anymore, but used to be a colour IR film, which mapped the IR on the blue channel, while remapping red and green to get this pink-foliage look. I do the same here! Blue is solely IR and swapped with the red channel in post. #photography
@janamarie ohhh, prettyyy!
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@kkarhan ooh, that sounds fun (and complicated to build)! I think the Omnivision OS05A20 sensor is great with IR
@janamarie the #RaspberryPi HQ Camera can do UV even below 350nm pretty well, even Video...
- That uses a #Sony #IMX477 and comes with a C-/Cs-Mount for the #Super8 (1/4") Equivalent Soze Sensor…
Problem is rather getting good glass delow 385-405nm, because that's the current mass-market limit (due to it being the Wavelenght for #bliray & #BDXL…
https://stereopi.com/blog/deep-ultraviolet-imaging-using-raspberry-pi-hq-camera.html
