More infrared experimentation, clouds
I don't know if anybody is actually interested in seeing my experimentation as I learn how to use my IR converted camera. If people actually care one way or another, let me know and I'll either continue or stop posting links to sets like this. The clouds a couple of days ago looked quite interesting, so I tried photographing them with the IR camera, both in full spectrum and with the IR filter. Since my filter is a 77mm and the 18-250 on the camera had a 62mm thread, I was just holding it in front of the lens, hence my finger in the lower right corner of a lot of the shots. I was doing some pretty severe bracketing when I took the photos, because the JPEG histograms are for shit when it comes to telling you if you're actually clipping on the sensor. I tried a variety of processing techniques in lightroom on the shots taken with the IR filter. Processing these photos is going to be very situationally dependent. By definition, you are not going to get anything that looks natural. Since I snuck out into the parking lot in the afternoon at work to get these shots, I didn't spend the time I would have liked, experimenting with the polarizer with and without the IR filter for the cloud photos. I suspect the eventually, the ultimate technique would involve multiple shots with both IR only and visible only filters on the camera, and then compositing them in post production. Since I couldn't even play Mark Roberts in a high school play, I'll leave that tricky photoshop shit to others. http://www.fluidr.com/photos/ellarsee/sets/72157635169672192/ -- Larry Colen l...@red4est.com http://red4est.com/lrc -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
Re: More infrared experimentation, clouds
For less than $10 you could get a step-up ring and keep your finger out of the frame. It looks to me as though the IR + full spectrum shots have a similar effect on the clouds that a yellow filter does in BW. Rick http://photo.net/photos/RickW - Original Message - From: Larry Colen l...@red4est.com To: Pentax-Discuss Mail List pdml@pdml.net Cc: Sent: Wednesday, August 21, 2013 3:53 AM Subject: More infrared experimentation, clouds I don't know if anybody is actually interested in seeing my experimentation as I learn how to use my IR converted camera. If people actually care one way or another, let me know and I'll either continue or stop posting links to sets like this. The clouds a couple of days ago looked quite interesting, so I tried photographing them with the IR camera, both in full spectrum and with the IR filter. Since my filter is a 77mm and the 18-250 on the camera had a 62mm thread, I was just holding it in front of the lens, hence my finger in the lower right corner of a lot of the shots. I was doing some pretty severe bracketing when I took the photos, because the JPEG histograms are for shit when it comes to telling you if you're actually clipping on the sensor. I tried a variety of processing techniques in lightroom on the shots taken with the IR filter. Processing these photos is going to be very situationally dependent. By definition, you are not going to get anything that looks natural. Since I snuck out into the parking lot in the afternoon at work to get these shots, I didn't spend the time I would have liked, experimenting with the polarizer with and without the IR filter for the cloud photos. I suspect the eventually, the ultimate technique would involve multiple shots with both IR only and visible only filters on the camera, and then compositing them in post production. Since I couldn't even play Mark Roberts in a high school play, I'll leave that tricky photoshop shit to others. http://www.fluidr.com/photos/ellarsee/sets/72157635169672192/ -- Larry Colen l...@red4est.com http://red4est.com/lrc -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions. -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
Re: More infrared experimentation, clouds
Keep posting! I'm very interested in your progress! On Wed, Aug 21, 2013 at 9:19 AM, Rick Womer rwomer1...@yahoo.com wrote: For less than $10 you could get a step-up ring and keep your finger out of the frame. It looks to me as though the IR + full spectrum shots have a similar effect on the clouds that a yellow filter does in BW. Rick http://photo.net/photos/RickW - Original Message - From: Larry Colen l...@red4est.com To: Pentax-Discuss Mail List pdml@pdml.net Cc: Sent: Wednesday, August 21, 2013 3:53 AM Subject: More infrared experimentation, clouds I don't know if anybody is actually interested in seeing my experimentation as I learn how to use my IR converted camera. If people actually care one way or another, let me know and I'll either continue or stop posting links to sets like this. The clouds a couple of days ago looked quite interesting, so I tried photographing them with the IR camera, both in full spectrum and with the IR filter. Since my filter is a 77mm and the 18-250 on the camera had a 62mm thread, I was just holding it in front of the lens, hence my finger in the lower right corner of a lot of the shots. I was doing some pretty severe bracketing when I took the photos, because the JPEG histograms are for shit when it comes to telling you if you're actually clipping on the sensor. I tried a variety of processing techniques in lightroom on the shots taken with the IR filter. Processing these photos is going to be very situationally dependent. By definition, you are not going to get anything that looks natural. Since I snuck out into the parking lot in the afternoon at work to get these shots, I didn't spend the time I would have liked, experimenting with the polarizer with and without the IR filter for the cloud photos. I suspect the eventually, the ultimate technique would involve multiple shots with both IR only and visible only filters on the camera, and then compositing them in post production. Since I couldn't even play Mark Roberts in a high school play, I'll leave that tricky photoshop shit to others. http://www.fluidr.com/photos/ellarsee/sets/72157635169672192/ -- Larry Colen l...@red4est.com http://red4est.com/lrc -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions. -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions. -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
Re: More infrared experimentation, clouds
On Wed, Aug 21, 2013 at 10:18:55AM -0500, Don Guthrie wrote: Keep posting. What you do I won't have to if I ever convert my camera so thanks. That was my goal in posting the sets of experimental photos, rather than just pesos of the ones that actually worked the best. For what it's worth, my experimentation is ending up in one of these collections: http://www.flickr.com/photos/ellarsee/collections/72157627107116082/ Mostly this one: http://www.flickr.com/photos/ellarsee/collections/72157606110993706/ And somebody said that with the marque it was a jame the trees weren't blue instead of magenta so here's a slight tweak: http://www.flickr.com/photos/ellarsee/9559693947/in/set-72157635074852031 pdml-requ...@pdml.net wrote: Message: 12 Date: Wed, 21 Aug 2013 00:53:52 -0700 From: Larry Colenl...@red4est.com To: Pentax-Discuss Mail Listpdml@pdml.net Subject: More infrared experimentation, clouds Message-ID:20130821075351.ga6...@platypus.gruk.net Content-Type: text/plain; charset=us-ascii I don't know if anybody is actually interested in seeing my experimentation as I learn how to use my IR converted camera. If people actually care one way or another, let me know and I'll either continue or stop posting links to sets like this. The clouds a couple of days ago looked quite interesting, so I tried photographing them with the IR camera, both in full spectrum and with the IR filter. Since my filter is a 77mm and the 18-250 on the camera had a 62mm thread, I was just holding it in front of the lens, hence my finger in the lower right corner of a lot of the shots. I was doing some pretty severe bracketing when I took the photos, because the JPEG histograms are for shit when it comes to telling you if you're actually clipping on the sensor. I tried a variety of processing techniques in lightroom on the shots taken with the IR filter. Processing these photos is going to be very situationally dependent. By definition, you are not going to get anything that looks natural. Since I snuck out into the parking lot in the afternoon at work to get these shots, I didn't spend the time I would have liked, experimenting with the polarizer with and without the IR filter for the cloud photos. I suspect the eventually, the ultimate technique would involve multiple shots with both IR only and visible only filters on the camera, and then compositing them in post production. Since I couldn't even play Mark Roberts in a high school play, I'll leave that tricky photoshop shit to others. http://www.fluidr.com/photos/ellarsee/sets/72157635169672192/ -- Larry Colen l...@red4est.com http://red4est.com/lrc -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions. -- Larry Colen l...@red4est.com http://red4est.com/lrc -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
Re: More infrared experimentation, clouds
On Wed, Aug 21, 2013 at 06:19:50AM -0700, Rick Womer wrote: For less than $10 you could get a step-up ring and keep your finger out of the frame. For even less than that, I could put the one I have in my camera bag. It looks to me as though the IR + full spectrum shots have a similar effect on the clouds that a yellow filter does in BW. Yes, but in color. That was what I was hoping would happen. Rick http://photo.net/photos/RickW - Original Message - From: Larry Colen l...@red4est.com To: Pentax-Discuss Mail List pdml@pdml.net Cc: Sent: Wednesday, August 21, 2013 3:53 AM Subject: More infrared experimentation, clouds I don't know if anybody is actually interested in seeing my experimentation as I learn how to use my IR converted camera. If people actually care one way or another, let me know and I'll either continue or stop posting links to sets like this. The clouds a couple of days ago looked quite interesting, so I tried photographing them with the IR camera, both in full spectrum and with the IR filter. Since my filter is a 77mm and the 18-250 on the camera had a 62mm thread, I was just holding it in front of the lens, hence my finger in the lower right corner of a lot of the shots. I was doing some pretty severe bracketing when I took the photos, because the JPEG histograms are for shit when it comes to telling you if you're actually clipping on the sensor. I tried a variety of processing techniques in lightroom on the shots taken with the IR filter. Processing these photos is going to be very situationally dependent. By definition, you are not going to get anything that looks natural. Since I snuck out into the parking lot in the afternoon at work to get these shots, I didn't spend the time I would have liked, experimenting with the polarizer with and without the IR filter for the cloud photos. I suspect the eventually, the ultimate technique would involve multiple shots with both IR only and visible only filters on the camera, and then compositing them in post production. Since I couldn't even play Mark Roberts in a high school play, I'll leave that tricky photoshop shit to others. http://www.fluidr.com/photos/ellarsee/sets/72157635169672192/ -- Larry Colen l...@red4est.com http://red4est.com/lrc -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions. -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions. -- Larry Colen l...@red4est.com http://red4est.com/lrc -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
