EXIF inspector
For the photo folks -- What do you use for inspecting EXIF data? I've tried exif exiftags exifprobe and none of them show the full compliment of tags present on my oly pen-ep3. In particular, they omit most of the vendor specific stuff, and they seem to display different parts of things, but not everything. I ended up installing a PhotoME windoze .exe under wine. It works, but I'd like a command line tool. Thanks, Gary ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: EXIF inspector
2012-08-23 08:00, Gary Aitken skrev: For the photo folks -- What do you use for inspecting EXIF data? I've tried exif exiftags exifprobe and none of them show the full compliment of tags present on my oly pen-ep3. In particular, they omit most of the vendor specific stuff, and they seem to display different parts of things, but not everything. Have you tried exif? exif-0.6.20Command line utility to read and manipulate EXIF data It's in /usr/ports/graphics/exif ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: EXIF inspector
On Thu, 23 Aug 2012, Gary Aitken wrote: For the photo folks -- What do you use for inspecting EXIF data? I've tried exif exiftags exifprobe and none of them show the full compliment of tags present on my oly pen-ep3. In particular, they omit most of the vendor specific stuff, and they seem to display different parts of things, but not everything. graphics/p5-Image-ExifTool should be capable of showing everything. It's a Perl module but includes a command-line interface called just exiftool. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: EXIF inspector
On Thu, 23 Aug 2012 00:00:08 -0600, Gary Aitken wrote: > For the photo folks -- > > What do you use for inspecting EXIF data? > I've tried > exif > exiftags > exifprobe > and none of them show the full compliment of tags present on my oly pen-ep3. > In particular, they omit most of the vendor specific stuff, > and they seem to display different parts of things, but not everything. I've been using exiv2 (port graphics/exiv2) which fits my needs. Here's an example of its output: % exiv2 cam/img_6842.jpg File name : cam/img_6842.jpg File size : 2887326 Bytes MIME type : image/jpeg Image size : 2816 x 2112 Camera make : Canon Camera model: Canon PowerShot S3 IS Image timestamp : 2011:08:19 09:14:42 Image number: 120-6842 Exposure time : 1/50 s Aperture: F2.7 Exposure bias : 0 EV Flash : No, red-eye reduction Flash bias : 0 EV Focal length: 6.0 mm Subject distance: 68 ISO speed : 100 Exposure mode : Easy shooting (Auto) Metering mode : Multi-segment Macro mode : Off Image quality : Fine Exif Resolution : 2816 x 2112 White balance : Auto Thumbnail : image/jpeg, 5981 Bytes Copyright : Exif comment: See "man exiv2" for details. It's a really versatile program which can be excellently integrated into scripts. In case you need more info from a photo file, use the "strings" utility provided by the system and parse its output. -- Polytropon Magdeburg, Germany Happy FreeBSD user since 4.0 Andra moi ennepe, Mousa, ... ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: EXIF inspector
several responses combined to save bandwidth... On 08/23/12 08:38, Polytropon wrote: > On Thu, 23 Aug 2012 00:00:08 -0600, Gary Aitken wrote: >> For the photo folks -- >> >> What do you use for inspecting EXIF data? >> I've tried >>exif >>exiftags >>exifprobe >> and none of them show the full compliment of tags present on my oly pen-ep3. >> In particular, they omit most of the vendor specific stuff, >> and they seem to display different parts of things, but not everything. > > I've been using exiv2 (port graphics/exiv2) which fits my needs. > Here's an example of its output: > > % exiv2 cam/img_6842.jpg > File name : cam/img_6842.jpg > File size : 2887326 Bytes > MIME type : image/jpeg > Image size : 2816 x 2112 > Camera make : Canon > Camera model: Canon PowerShot S3 IS > Image timestamp : 2011:08:19 09:14:42 > Image number: 120-6842 > Exposure time : 1/50 s > Aperture: F2.7 > Exposure bias : 0 EV > Flash : No, red-eye reduction > Flash bias : 0 EV > Focal length: 6.0 mm > Subject distance: 68 > ISO speed : 100 > Exposure mode : Easy shooting (Auto) > Metering mode : Multi-segment > Macro mode : Off > Image quality : Fine > Exif Resolution : 2816 x 2112 > White balance : Auto > Thumbnail : image/jpeg, 5981 Bytes > Copyright : > Exif comment: > > See "man exiv2" for details. It's a really versatile program > which can be excellently integrated into scripts. > > In case you need more info from a photo file, use the "strings" > utility provided by the system and parse its output. Thanks This is rather weird. I had tried exiv2 and concluded it did not report everything because on a windows system I had previously used PhotoME to ascertain that the image stabilization parameter for my camera was in a field whose tag name was "ImageQuality3", and exiv2 does not report anything with "uality" in it. However, I now see that it does report a string called "Exif.OlympusCs.ImageStabilization" of the same type with the corresponding value. Strings reports neither tag. That makes sense, since exif tags are numerically encoded and not text, so I don't think strings is particularly useful. Upon further investigation, it appears that the choice of string to print for a tag is probably a translation provided by the program, not the image file. A strings on /usr/local/lib/libexiv2.so.10 shows: Image stabilization ImageStabilization Image Stabilization for the Sony DSLR-A100 Image stabilization data Image Stabilization Data ImageStabilizationData Image Stabilization A100 ImageStabilizationA100 Digital Image Stabilization and also specific tags for different camera manufacturers, e.g. Exif.OlympusCs. etc. bah -- exif doesn't report all the tags warren -- thanks, I thought I tried p5-Image-ExifTool but in looking back at my notes I have a thing that says "install ExifTool" and its not there so obviously I didn't to that. Will check it if exiv2 doesn't work out. Gary ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: EXIF inspector
2012-08-23 19:14, Gary Aitken skrev: On 08/23/12 08:38, Polytropon wrote: On Thu, 23 Aug 2012 00:00:08 -0600, Gary Aitken wrote: For the photo folks -- What do you use for inspecting EXIF data? I've tried exif exiftags exifprobe and none of them show the full compliment of tags present on my oly pen-ep3. In particular, they omit most of the vendor specific stuff, and they seem to display different parts of things, but not everything. I've been using exiv2 (port graphics/exiv2) which fits my needs. Here's an example of its output: % exiv2 cam/img_6842.jpg File name : cam/img_6842.jpg File size : 2887326 Bytes MIME type : image/jpeg Image size : 2816 x 2112 Camera make : Canon Camera model: Canon PowerShot S3 IS Image timestamp : 2011:08:19 09:14:42 Image number: 120-6842 Exposure time : 1/50 s Aperture: F2.7 Exposure bias : 0 EV Flash : No, red-eye reduction Flash bias : 0 EV Focal length: 6.0 mm Subject distance: 68 ISO speed : 100 Exposure mode : Easy shooting (Auto) Metering mode : Multi-segment Macro mode : Off Image quality : Fine Exif Resolution : 2816 x 2112 White balance : Auto Thumbnail : image/jpeg, 5981 Bytes Copyright : Exif comment: See "man exiv2" for details. It's a really versatile program which can be excellently integrated into scripts. In case you need more info from a photo file, use the "strings" utility provided by the system and parse its output. Thanks This is rather weird. I had tried exiv2 and concluded it did not report everything because on a windows system I had previously used PhotoME to ascertain that the image stabilization parameter for my camera was in a field whose tag name was "ImageQuality3", and exiv2 does not report anything with "uality" in it. However, I now see that it does report a string called "Exif.OlympusCs.ImageStabilization" of the same type with the corresponding value. Strings reports neither tag. That makes sense, since exif tags are numerically encoded and not text, so I don't think strings is particularly useful. Upon further investigation, it appears that the choice of string to print for a tag is probably a translation provided by the program, not the image file. A strings on /usr/local/lib/libexiv2.so.10 shows: Image stabilization ImageStabilization Image Stabilization for the Sony DSLR-A100 Image stabilization data Image Stabilization Data ImageStabilizationData Image Stabilization A100 ImageStabilizationA100 Digital Image Stabilization and also specific tags for different camera manufacturers, e.g. Exif.OlympusCs. etc. bah -- exif doesn't report all the tags Try exif -l filename and it will show you all exif fields and the fields that's in the picture. From man exif -l, --list-tags List all known EXIF tags and IFDs. A JPEG image must be pro- vided, and those tags which appear in the file are shown with an asterisk in the corresponding position in the list. warren -- thanks, I thought I tried p5-Image-ExifTool but in looking back at my notes I have a thing that says "install ExifTool" and its not there so obviously I didn't to that. Will check it if exiv2 doesn't work out. Gary ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org" ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: EXIF inspector
On 08/24/12 05:05, Bernt Hansson wrote: > 2012-08-23 19:14, Gary Aitken skrev: > >> On 08/23/12 08:38, Polytropon wrote: >>> On Thu, 23 Aug 2012 00:00:08 -0600, Gary Aitken wrote: For the photo folks -- What do you use for inspecting EXIF data? I've tried exif exiftags exifprobe and none of them show the full compliment of tags present on my oly pen-ep3. In particular, they omit most of the vendor specific stuff, and they seem to display different parts of things, but not everything. ... >> bah -- >>exif doesn't report all the tags > > Try exif -l filename and it will show you all exif fields and the fields > that's in the picture. > > From man exif > > -l, --list-tags >List all known EXIF tags and IFDs. A JPEG image must be pro- >vided, and those tags which appear in the file are shown with an >asterisk in the corresponding position in the list. exif appears to list only "known" exif tags, and seems to omit vendor specific information. Much of the important information about an image is stored in the vendor specific tags. In the case of my oly pen-ep3, exif -l lists 143 known exif tags, of which only 49 are used by my camera. However, exiv2 shows over 300 pieces of relevant information which actually appear, and well over 100 I can identify as relevant to the particular image (the others may or may not be relevant, I just can't interpret them; some are unlabelled). ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: EXIF inspector
2012-08-24 17:14, Gary Aitken skrev: On 08/24/12 05:05, Bernt Hansson wrote: 2012-08-23 19:14, Gary Aitken skrev: On 08/23/12 08:38, Polytropon wrote: On Thu, 23 Aug 2012 00:00:08 -0600, Gary Aitken wrote: For the photo folks -- What do you use for inspecting EXIF data? I've tried exif exiftags exifprobe and none of them show the full compliment of tags present on my oly pen-ep3. In particular, they omit most of the vendor specific stuff, and they seem to display different parts of things, but not everything. ... bah -- exif doesn't report all the tags Try exif -l filename and it will show you all exif fields and the fields that's in the picture. From man exif -l, --list-tags List all known EXIF tags and IFDs. A JPEG image must be pro- vided, and those tags which appear in the file are shown with an asterisk in the corresponding position in the list. exif appears to list only "known" exif tags, and seems to omit vendor specific information. Much of the important information about an image is stored in the vendor specific tags. exif -'|' filename show the camera vendors stuff kw# exif -'|' IMG_0657.JPG MakerNote contains 109 values: Macro Mode |Normal Self-timer |Off Quality |Fine Flash Mode |Off Drive Mode |Single Unknown Tag |0x Focus Mode |Single Unknown Tag |0x Record Mode |JPEG Image Size |Large Easy Shooting Mode |Full auto Digital Zoom|None Contrast|Normal Saturation |Normal Sharpness |Normal ISO |Auto Metering Mode |Evaluative Focus Range |Auto AF Point|0x4006 Exposure Mode |Easy shooting Unknown Tag |0x7fff Lens Type |0x Long Focal Length of|6 Short Focal Length o|5000 Focal Units per mm |1000 Maximal Aperture|3.40 Minimal Aperture|8.00 Flash Activity |0x Flash Details | Unknown Tag |0x Unknown Tag |0x Focus Mode |Continuous AE Setting |Normal AE Image Stabilization |On Display Aperture|3.40 Zoom Source Width |4000 Zoom Target Width |4000 Unknown Tag |0x Unknown Tag |0x Photo Effect|0x Manual Flash Output |Off Color Tone |0x7fff Unknown Tag |0x7fff Unknown Tag |0x Unknown Tag |0x Unknown Tag |0x Unknown Tag |0x0078 Focal Type |Zoom Focal Length|5000 Focal Plane X Size |6.35 mm Focal Plane Y Size |4.75 mm Unknown Tag | Auto ISO|4.000 Shot ISO|100 Measured EV |2.38 EV Target Aperture |3.40 Target Exposure Time|1/25 Exposure Compensatio|0.00 EV White Balance |Auto Slow Shutter|Off Sequence Number |0 Unknown Tag |0x Unknown Tag |0x Unknown Tag |0x Flash Guide Number |0.00 AF Point|0x Flash Exposure Compe|0.00 EV AE Bracketing |Off AE Bracket Value|0.00 EV Unknown Tag |0x0001 Focus Distance Upper|61 mm Focus Distance Lower|0 mm FNumber |3.47 Exposure Time |1/27 Unknown Tag |0x Bulb Duration |0x Unknown Tag |0x0008 Camera Type |Compact Auto Rotate |None ND Filter |Off Self-timer |Off Unknown Tag |0x Unknown Tag |0x Unknown Tag |0x Manual Flash Output |Off Image Type |IMG:PowerShot SX130 IS JPEG Firmware Version|Firmware Version 1.01 Image Number|121-0657 Owner Name | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | In the case of my oly pen-ep3, exif -l lists 143 known exif tags, of which only 49 are used by my camera. However, exiv2 shows over 300 pieces of relevant information which actually appear, and well over 100 I can identify as relevant to the particular image (the others may or may not be relevant, I just can't interpret them; some are unlabelled). ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: EXIF inspector
On 08/24/12 14:54, Bernt Hansson wrote: > 2012-08-24 17:14, Gary Aitken skrev: >> On 08/24/12 05:05, Bernt Hansson wrote: >>> 2012-08-23 19:14, Gary Aitken skrev: >>> On 08/23/12 08:38, Polytropon wrote: > On Thu, 23 Aug 2012 00:00:08 -0600, Gary Aitken wrote: >> For the photo folks -- >> >> What do you use for inspecting EXIF data? >> I've tried >> exif >> exiftags >> exifprobe >> and none of them show the full compliment of tags present on my oly >> pen-ep3. >> In particular, they omit most of the vendor specific stuff, >> and they seem to display different parts of things, but not everything. >> ... bah -- exif doesn't report all the tags >>> >>> Try exif -l filename and it will show you all exif fields and the fields >>> that's in the picture. >>> >>> From man exif >>> >>> -l, --list-tags >>> List all known EXIF tags and IFDs. A JPEG image must be pro- >>> vided, and those tags which appear in the file are shown with an >>> asterisk in the corresponding position in the list. >> >> exif appears to list only "known" exif tags, and seems to omit vendor >> specific >> information. Much of the important information about an image is stored in >> the >> vendor specific tags. > > exif -'|' filename show the camera vendors stuff > > kw# exif -'|' IMG_0657.JPG > MakerNote contains 109 values: > Macro Mode |Normal > Self-timer |Off ... > >> In the case of my oly pen-ep3, exif -l lists 143 known exif tags, >> of which only 49 are used by my camera. However, exiv2 shows over >> 300 pieces of relevant information which actually appear, and well over 100 >> I can identify as relevant to the particular image (the others may or may not >> be relevant, I just can't interpret them; some are unlabelled). Perhaps it depends on the camera; or perhaps Canon puts all of the additional information in the MakerNote. For my oly, the MakerNote contains next to nothing: %exif -'|' Bird_0001B_20111214_300mm_IS_30s_Flicker.jpg MakerNote contains 7 values: Speed/Sequence/Panor|Normal/0/0 Camera ID |OLYMPUS DIGITAL CAMERA Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Unknown Tag | Another possibility is you are missing some info you aren't aware of. I'm curious to know if Canon stashes things in other places; I know nikon does similar to the way oly does as reported below; exiv2 -u -p a on a nikon raw file shows 112 nikon specific values. %man exif ... As EXIF tags are read, any unknown ones are discarded... %exiv2 -u -p a Bird_0001B_20111214_300mm_IS_30s_Flicker.jpg Exif.Image.ImageDescription Ascii 32 OLYMPUS DIGITAL CAMERA Exif.Image.Make Ascii 24 OLYMPUS IMAGING CORP. Exif.Image.Model Ascii 17 E-P3 Exif.Image.Orientation Short 1 top, left Exif.Image.XResolution Rational1 314 Exif.Image.YResolution Rational1 314 Exif.Image.ResolutionUnitShort 1 inch Exif.Image.Software Ascii 32 Version 1.0 Exif.Image.DateTime Ascii 20 2011:12:14 13:46:47 Exif.Image.ArtistAscii 64 Gary Aitken Exif.Image.YCbCrPositioning Short 1 Co-sited Exif.Image.Copyright Ascii 64 Dona Aitken Exif.Image.ExifTag Long1 218 Exif.Photo.ExposureTime Rational1 1/30 s Exif.Photo.FNumber Rational1 F6.7 Exif.Photo.ExposureProgram Short 1 Aperture priority Exif.Photo.ISOSpeedRatings Short 1 640 Exif.Photo.ExifVersion Undefined 4 2.21 Exif.Photo.DateTimeOriginal Ascii 20 2011:12:14 13:46:47 Exif.Photo.DateTimeDigitized Ascii 20 2011:12:14 13:46:47 Exif.Photo.ComponentsConfiguration Undefined 4 YCbCr Exif.Photo.ExposureBiasValue SRational 1 0 EV Exif.Photo.MaxApertureValue Rational1 F4.8 Exif.Photo.MeteringMode Short 1 Spot Exif.Photo.LightSource Short 1 Cloudy weather Exif.Photo.Flash Short 1 Yes, did not fire Exif.Photo.FocalLength Rational1 300.0 mm Exif.Photo.MakerNote Undefined 10368 (Binary value suppressed) Exif.MakerNote.OffsetLong1 3208 Exif.MakerNote.ByteOrder Ascii 3 II Exif.Olympus2.SpecialModeLong3 Normal Exif.Olympus2.CameraID Undefined 32 OLYMPUS DIGITAL CAMERA Exif.Olympus2.Equipme
Re: EXIF inspector
On Fri, Aug 24, 2012 at 9:47 PM, Gary Aitken wrote: > On 08/24/12 14:54, Bernt Hansson wrote: > > 2012-08-24 17:14, Gary Aitken skrev: > >> On 08/24/12 05:05, Bernt Hansson wrote: > >>> 2012-08-23 19:14, Gary Aitken skrev: > >>> > On 08/23/12 08:38, Polytropon wrote: > > On Thu, 23 Aug 2012 00:00:08 -0600, Gary Aitken wrote: > >> For the photo folks -- > >> > >> What do you use for inspecting EXIF data? > >> I've tried > >> exif > >> exiftags > >> exifprobe > >> and none of them show the full compliment of tags present on my oly > pen-ep3. > >> In particular, they omit most of the vendor specific stuff, > >> and they seem to display different parts of things, but not > everything. > >> ... > bah -- > exif doesn't report all the tags > >>> > >>> Try exif -l filename and it will show you all exif fields and the > fields that's in the picture. > >>> > >>> From man exif > >>> > >>> -l, --list-tags > >>> List all known EXIF tags and IFDs. A JPEG image must be > pro- > >>> vided, and those tags which appear in the file are shown with > an > >>> asterisk in the corresponding position in the list. > >> > >> exif appears to list only "known" exif tags, and seems to omit vendor > specific > >> information. Much of the important information about an image is > stored in the > >> vendor specific tags. > > > > exif -'|' filename show the camera vendors stuff > > > > kw# exif -'|' IMG_0657.JPG > > MakerNote contains 109 values: > > Macro Mode |Normal > > Self-timer |Off > ... > > > >> In the case of my oly pen-ep3, exif -l lists 143 known exif tags, > >> of which only 49 are used by my camera. However, exiv2 shows over > >> 300 pieces of relevant information which actually appear, and well over > 100 > >> I can identify as relevant to the particular image (the others may or > may not > >> be relevant, I just can't interpret them; some are unlabelled). > > Perhaps it depends on the camera; or perhaps Canon puts all of the > additional > information in the MakerNote. For my oly, the MakerNote contains next to > nothing: > > %exif -'|' Bird_0001B_20111214_300mm_IS_30s_Flicker.jpg > MakerNote contains 7 values: > Speed/Sequence/Panor|Normal/0/0 > Camera ID |OLYMPUS DIGITAL CAMERA > Unknown Tag | > Unknown Tag | > Unknown Tag | > Unknown Tag | > Unknown Tag | > > Another possibility is you are missing some info you aren't aware of. > I'm curious to know if Canon stashes things in other places; > I know nikon does similar to the way oly does as reported below; > exiv2 -u -p a on a nikon raw file shows 112 nikon specific values. > > %man exif > ... > As EXIF tags are read, any unknown ones are discarded... > > %exiv2 -u -p a Bird_0001B_20111214_300mm_IS_30s_Flicker.jpg > Exif.Image.ImageDescription Ascii 32 OLYMPUS > DIGITAL CAMERA > Exif.Image.Make Ascii 24 OLYMPUS > IMAGING CORP. > Exif.Image.Model Ascii 17 E-P3 > Exif.Image.Orientation Short 1 top, left > Exif.Image.XResolution Rational1 314 > Exif.Image.YResolution Rational1 314 > Exif.Image.ResolutionUnitShort 1 inch > Exif.Image.Software Ascii 32 Version 1.0 > Exif.Image.DateTime Ascii 20 2011:12:14 > 13:46:47 > Exif.Image.ArtistAscii 64 Gary Aitken > Exif.Image.YCbCrPositioning Short 1 Co-sited > Exif.Image.Copyright Ascii 64 Dona Aitken > Exif.Image.ExifTag Long1 218 > Exif.Photo.ExposureTime Rational1 1/30 s > Exif.Photo.FNumber Rational1 F6.7 > Exif.Photo.ExposureProgram Short 1 Aperture > priority > Exif.Photo.ISOSpeedRatings Short 1 640 > Exif.Photo.ExifVersion Undefined 4 2.21 > Exif.Photo.DateTimeOriginal Ascii 20 2011:12:14 > 13:46:47 > Exif.Photo.DateTimeDigitized Ascii 20 2011:12:14 > 13:46:47 > Exif.Photo.ComponentsConfiguration Undefined 4 YCbCr > Exif.Photo.ExposureBiasValue SRational 1 0 EV > Exif.Photo.MaxApertureValue Rational1 F4.8 > Exif.Photo.MeteringMode Short 1 Spot > Exif.Photo.LightSource Short 1 Cloudy weather > Exif.Photo.Flash Short 1 Yes, did not > fire > Exif.Photo.FocalLength Rational1 300.0 mm > Exif.Photo.MakerNote Undefined 10368 (Binary > value suppressed) > Exif.MakerNote.OffsetLong
Re: EXIF inspector
On 08/25/12 09:58, Waitman Gobble wrote: ... > I've always used /usr/ports/graphics/jhead which has seemed to me to show > the most information here is a basic comparison.. but the exiv2 is > cool, didn't realize it would work with RAW files.. thanks for that > information! The output I posted was from a .jpg, but it does work on raw also. What I found was there was a wide variation in what was reported depending on the tool, primarily because a number of important (to me) variables are contained only in vendor specific sections. In particular, I was looking for image stabilization info because I was having issues with a camera and lens and was trying to compare images shot with and without stabilization. What I didn't realize was that because the information was not standardized, it was reported using different labels by different tools, so when I used grep and the label I was looking for didn't show up, I assumed the field was being overlooked. That wasn't always the case. Gary ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
