Re: EXIF QUESTION
Wed May 14 22:14:06 EDT 2014 Mark Roberts wrote: Alan C wrote: Mark, if I edit a DNG save to JPEG, it is as you find. However, if I start with a JPEG, it is not. You need to switch to software that doesn't do that. - Doctor, it hurts when I do this. - Don't do that! -- 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: EXIF QUESTION
On 5/15/2014 8:23 AM, Igor Roshchin wrote: Wed May 14 22:14:06 EDT 2014 Mark Roberts wrote: Alan C wrote: Mark, if I edit a DNG save to JPEG, it is as you find. However, if I start with a JPEG, it is not. You need to switch to software that doesn't do that. - Doctor, it hurts when I do this. - Don't do that! Good advice. -- Science - Questions we may never find answers for. Religion - Answers we must never question. -- 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: EXIF QUESTION
Alan C wrote: If a DNG image is edited then converted to a JPEG, the lens ID of an identifiable lens is saved in the JPEG EXIF transferred to Flickr. However, if one shoots JPEG then edits, this does not happen even although the lens ID code appears in the original JPEG EXIF. Any ideas? Whatever software you're using to edit the JPEG must be removing that part of the EXIF data. This can happen with some software because that part of the EXIF is a proprietary Pentax thing, but usually you have to specify that EXIF data get removed. I just tried it in Photoshop and all the data, including lens, is retained. -- Mark Roberts - Photography Multimedia www.robertstech.com -- 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: EXIF QUESTION
What did you use to edit? In my experience the exif fields are retained, so that’s surprising. On Wed, May 14, 2014 at 5:14 AM, Alan C c...@lantic.net wrote: If a DNG image is edited then converted to a JPEG, the lens ID of an identifiable lens is saved in the JPEG EXIF transferred to Flickr. However, if one shoots JPEG then edits, this does not happen even although the lens ID code appears in the original JPEG EXIF. Any ideas? Alan C --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com -- 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. -- - Tim Bray (If you’d like to send me a private message, see https://keybase.io/timbray) -- 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: EXIF QUESTION
Alan, As others have already said, it would depend on the software. To add to that, I just wanted to point out that in some software, it may also depend on how you export (save) the file into JPEG. E.g. at least in some versions of Photoshop, the command save for web (or just saving a web-gallery), would strip off most of the EXIF. In LR, some of the export defaults (for web, etc.) may also have the option keep minimum EXIF check-marked. Hope this helps, Igor Wed May 14 08:14:07 EDT 2014 Alan C wrote: If a DNG image is edited then converted to a JPEG, the lens ID of an identifiable lens is saved in the JPEG EXIF transferred to Flickr. However, if one shoots JPEG then edits, this does not happen even although the lens ID code appears in the original JPEG EXIF. Any ideas? Alan C -- 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: EXIF QUESTION
.. then edits ... With what? Godfrey Alan C wrote: If a DNG image is edited then converted to a JPEG, the lens ID of an identifiable lens is saved in the JPEG EXIF transferred to Flickr. However, if one shoots JPEG then edits, this does not happen even although the lens ID code appears in the original JPEG EXIF. Any ideas? -- 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: EXIF QUESTION
Sorry guys, I should have said I use PSE10. I'm talking about that graphic of the lens which appears to the right of the camera graphic. Alan C -Original Message- From: Tim Bray Sent: Wednesday, May 14, 2014 4:50 PM To: Pentax-Discuss Mail List Subject: Re: EXIF QUESTION What did you use to edit? In my experience the exif fields are retained, so that’s surprising. On Wed, May 14, 2014 at 5:14 AM, Alan C c...@lantic.net wrote: If a DNG image is edited then converted to a JPEG, the lens ID of an identifiable lens is saved in the JPEG EXIF transferred to Flickr. However, if one shoots JPEG then edits, this does not happen even although the lens ID code appears in the original JPEG EXIF. Any ideas? Alan C --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com -- 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. -- - Tim Bray (If you’d like to send me a private message, see https://keybase.io/timbray) -- 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. --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com -- 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: EXIF QUESTION
Mark, if I edit a DNG save to JPEG, it is as you find. However, if I start with a JPEG, it is not. Alan C -Original Message- From: Mark Roberts Sent: Wednesday, May 14, 2014 2:30 PM To: Pentax-Discuss Mail List Subject: Re: EXIF QUESTION Alan C wrote: If a DNG image is edited then converted to a JPEG, the lens ID of an identifiable lens is saved in the JPEG EXIF transferred to Flickr. However, if one shoots JPEG then edits, this does not happen even although the lens ID code appears in the original JPEG EXIF. Any ideas? Whatever software you're using to edit the JPEG must be removing that part of the EXIF data. This can happen with some software because that part of the EXIF is a proprietary Pentax thing, but usually you have to specify that EXIF data get removed. I just tried it in Photoshop and all the data, including lens, is retained. -- Mark Roberts - Photography Multimedia www.robertstech.com -- 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. --- This email is free from viruses and malware because avast! Antivirus protection is active. http://www.avast.com -- 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: EXIF QUESTION
Alan C wrote: Mark, if I edit a DNG save to JPEG, it is as you find. However, if I start with a JPEG, it is not. You need to switch to software that doesn't do that. -- Mark Roberts - Photography Multimedia www.robertstech.com -- 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.
