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photography
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  • janamarie@mystical.gardenJ janamarie@mystical.garden

    @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

    faraiwe@mstdn.socialF This user is from outside of this forum
    faraiwe@mstdn.socialF This user is from outside of this forum
    faraiwe@mstdn.social
    wrote sidst redigeret af
    #46

    @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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    0
    • janamarie@mystical.gardenJ janamarie@mystical.garden

      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

      luana@wetdry.worldL This user is from outside of this forum
      luana@wetdry.worldL This user is from outside of this forum
      luana@wetdry.world
      wrote sidst redigeret af
      #47

      @janamarie ohhh, prettyyy!

      1 Reply Last reply
      0
      • janamarie@mystical.gardenJ janamarie@mystical.garden

        @kkarhan ooh, that sounds fun (and complicated to build)! I think the Omnivision OS05A20 sensor is great with IR

        kkarhan@c.imK This user is from outside of this forum
        kkarhan@c.imK This user is from outside of this forum
        kkarhan@c.im
        wrote sidst redigeret af
        #48

        @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

        kkarhan@c.imK 1 Reply Last reply
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        • kkarhan@c.imK kkarhan@c.im

          @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

          kkarhan@c.imK This user is from outside of this forum
          kkarhan@c.imK This user is from outside of this forum
          kkarhan@c.im
          wrote sidst redigeret af
          #49

          @janamarie the #OV5647 is said t he good wirh #IR tho, but I'm not shure if only ~850nm or even 940 nm…

          https://docs.arducam.com/Raspberry-Pi-Camera/Native-camera/5MP-OV5647/

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          0
          • janamarie@mystical.gardenJ janamarie@mystical.garden

            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

            mimimitsumii@donotsta.reM This user is from outside of this forum
            mimimitsumii@donotsta.reM This user is from outside of this forum
            mimimitsumii@donotsta.re
            wrote sidst redigeret af
            #50
            @janamarie that is absolutely amazing, poor man's aerochrome

            Would you mind sharing some details on the mod you did? Might do the same thing to my 600D since I kinda hate that camera as is hah
            janamarie@mystical.gardenJ 1 Reply Last reply
            0
            • janamarie@mystical.gardenJ This user is from outside of this forum
              janamarie@mystical.gardenJ This user is from outside of this forum
              janamarie@mystical.garden
              wrote sidst redigeret af
              #51

              @nblr oh, yea!! Forgot to mention that in my toot there. Also the specturm is much much wider now, I am pretty sure that you cannot have the full spectrum in focus now

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              • mimimitsumii@donotsta.reM mimimitsumii@donotsta.re
                @janamarie that is absolutely amazing, poor man's aerochrome

                Would you mind sharing some details on the mod you did? Might do the same thing to my 600D since I kinda hate that camera as is hah
                janamarie@mystical.gardenJ This user is from outside of this forum
                janamarie@mystical.gardenJ This user is from outside of this forum
                janamarie@mystical.garden
                wrote sidst redigeret af
                #52

                @mimimitsumii haha, same feelings on the cam. It was my first DSLR, so I didn't want to just 'discard' it (I mean I wouldn't trash it, but give it to someone, but then, it's not a great camera). I followed these instructions https://garyhonislegacy.com/rebelmod450d1.html
                it was simple enough? Although I missed one filter on my first disassembly. Can recommend that mod!

                1 Reply Last reply
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                • drj@typo.socialD This user is from outside of this forum
                  drj@typo.socialD This user is from outside of this forum
                  drj@typo.social
                  wrote sidst redigeret af
                  #53

                  @nblr @janamarie my Nikon FE lenses had an extra dot (enamelled on the ring) which apparently was used to estimate focus on IR film. I never used it.

                  janamarie@mystical.gardenJ 1 Reply Last reply
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                  • janamarie@mystical.gardenJ janamarie@mystical.garden

                    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

                    critakitty@wetdry.worldC This user is from outside of this forum
                    critakitty@wetdry.worldC This user is from outside of this forum
                    critakitty@wetdry.world
                    wrote sidst redigeret af
                    #54

                    @janamarie barbie filter...

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                    0
                    • janamarie@mystical.gardenJ janamarie@mystical.garden

                      @psy ... ja 😄 ist fast alles in der Klotze

                      gnaddrig@mastodon.socialG This user is from outside of this forum
                      gnaddrig@mastodon.socialG This user is from outside of this forum
                      gnaddrig@mastodon.social
                      wrote sidst redigeret af
                      #55

                      @janamarie @psy
                      Hatte doch grad gedacht, die beiden Bäume kommen mir bekannt vor. Die Farben in der ganzen Serie sind klasse!

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                      • drj@typo.socialD drj@typo.social

                        @nblr @janamarie my Nikon FE lenses had an extra dot (enamelled on the ring) which apparently was used to estimate focus on IR film. I never used it.

                        janamarie@mystical.gardenJ This user is from outside of this forum
                        janamarie@mystical.gardenJ This user is from outside of this forum
                        janamarie@mystical.garden
                        wrote sidst redigeret af
                        #56

                        @drj @nblr ooh, right, I remember that!! I'm a bit sad that IR photography kind of went away, sure you _can_ buy IR cameras (like the X-T4) if you work in forensics, but why is there nothing like an Xpro3 camera where you can select to mechanically remove the IR filter and have a proper, artistic IR/full spectrum camera...

                        This used to be more of a thing with film, especially in B&W

                        1 Reply Last reply
                        0
                        • janamarie@mystical.gardenJ janamarie@mystical.garden

                          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

                          tehstu@hachyderm.ioT This user is from outside of this forum
                          tehstu@hachyderm.ioT This user is from outside of this forum
                          tehstu@hachyderm.io
                          wrote sidst redigeret af
                          #57

                          @janamarie Amazing, reminds me of landscapes in No Man's Sky. I would absolutely live in vibrant pink foliage world.

                          1 Reply Last reply
                          0
                          • janamarie@mystical.gardenJ janamarie@mystical.garden

                            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

                            malte@radikal.socialM This user is from outside of this forum
                            malte@radikal.socialM This user is from outside of this forum
                            malte@radikal.social
                            wrote sidst redigeret af
                            #58

                            @janamarie Photography can still impress these days! That's satisfying to see amidst all the machine-generated and computer-retouched imagery.

                            1 Reply Last reply
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