Searching exif metadata
Hello all,
I'm currently checking out the LR 2 demo and so far it looks great. The search seems to be very different from how it worked in LR 1.x and have a question. If I want to select all images with a focal length of between 10 and 20mm, is this at all possible and if so, how? How can I filter images on EXIF data as by default it seems you can only filter on a limited amount of metadata items.
Thanks!
Alastair
That's a shame. The data is there to be searched, why won't you let us search it, Adobe?! I know what lens I use - more often than not it's the Nikon 18-200mm VR. But I would love to be able to select images I've shot between a certain focal length with that lens.
Similar Messages
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Index of EXIF-metadata from jpeg files by TREX
Hello,
I have the following scenario:
We have a central fileserver with a lot of marketing pictures. Our marketing people are looking for a solution to search pictures by data stored in the EXIF-metadata of the jpeg-files.
So I like to integrate this fileserver as a repository in KM, set up an index and let TREX do the search (as of note 663630 TREX can search the EXIF-Data of JPEG-Files).
As goodie I want to give the marketing people the possibility to browse through the pictures in an image gallery. This gallery should be consisting of a query-based taxonomy where all the pictures are sorted by special EXIF-data (e.g. name of the photographer).
Until now I have integrated the fileserver (as a FS-Repository) and create an index.
Before index creation I added the mime-type image/jpeg to the TREXValidMimeTypes.ini and restarted TREX.
After indexing the pictures could be found by its name, but the EXIF-data is not indexed.
Now my question:
Why TREX doesnt index the EXIF-metadata?
And how can I use the EXIF-data in an taxonomy?
System:
EP6.0 on WebAS 6.40 SPS16
TREX SPS16 Patch 2
KMC SPS16 Patch 2
Greetings from Berlin, Germany
JensGreetings to Berlin,
when triggered by KM, TREX will only index metadata that is known to KM as KM propertis.
I do not know in detail and am not at all sure, but you could try to create custom properties in KM that are called exactly like your EXIF-metadata, set them to "indexable", <b>not</b> fill them with values on KM side and then try again.
You may want to try this for just one of the EXIF-metadata as a test.
Even if that works somehow, the maximum result is:
- Property <b>name</b> existent in KM
- Property thus searchable an classifiable
- BUT property <b>values</b> will not show up in KM, as they will remain known only to TREX
Regards, Karsten -
Add Exposure Mode Field to EXIF Metadata
Bridge has a field in the EXIF metadata called Exposure Mode. Lightroom does not. Can this field be added in Lightromm? And, if so, how?
ThanksThe ExifMeta plugin lets you view, filter, and search via smart collections any metadata field.
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Is there any way to set iPhoto 6 so that it will preserve all metadata in an image, even if the image is modified in iPhoto? It seems like the EXIF metadata is preserved in my photos upon import into iPhoto, but if I adjust an image using iPhoto all my EXIF metadata (shutter speed, aperture, etc.) is overwritten or lost.
This is very annoying. Why does iPhoto behave this way? It has no business overwriting this metadata that should, by all logical accounts in my mind, remain with the image.Jim:
How are you checking the metadata? I find that when I edit, like a crop, the modified jpg contains all of the EXIF data that the original has. I've verified that with other applications that read all the metadata.
The only metadata that is not saved for use by other applications are the comments and keywords. Those are kept in the iPhoto database file.
Do you Twango?
TIP: For insurance against the iPhoto database corruption that many users have experienced I recommend making a backup copy of the Library6.iPhoto database file and keep it current. If problems crop up where iPhoto suddenly can't see any photos or thinks there are no photos in the library, replacing the working Library6.iPhoto file with the backup will often get the library back. By keeping it current I mean backup after each import and/or any serious editing or work on books, slideshows, calendars, cards, etc. That insures that if a problem pops up and you do need to replace the database file, you'll retain all those efforts. It doesn't take long to make the backup and it's good insurance.
I've written an Automator workflow application (requires Tiger), iPhoto dB File Backup, that will copy the selected Library6.iPhoto file from your iPhoto Library folder to the Pictures folder, replacing any previous version of it. You can download it at Toad's Cellar. Be sure to read the Read Me pdf file. -
Problem with EXIF metadata reading
Hi everyone
I'm trying to read EXIF metadata information. Here is my code snippet:
uchar* exifData;
Handle exifDataHandle = filterRecord->handleProcs->newProc(100);
propSuite->getPropertyProc('8BIM', propEXIFData, 0, nil, &exifDataHandle);
exifData = (uchar*)(*exifDataHandle);
filterRecord->handleProcs->disposeProc(exifDataHandle);
After this code executed I have exifData size only 4 bytes, but as I now minimum valid EXIF data should be 6 bytes. Maybe I did something wrong?
Thanks for help.
RegardsDennis Knutson wrote:
The old serpdrv was eliminated with 7.0 unless you manually copied the VIs and driver from an older version.
Well perhaps it was I who converted in labview 5.1. I remember that the old system was quite clumsy written. It was very slow. But with a few trick it could be speeded up. Just by using refnums like in files and a simple C program for baud rate setting. I could use stable 115200 tranfer rates back in labview 3.1
Besides which, my opinion is that Express VIs Carthage must be destroyed deleted
(Sorry no Labview "brag list" so far) -
Can I change exif metadata with AIR?
Hi.
I am autor of a simple application that changes exif information in scanned images. I am looking for a way of re-implementing the application in a more cross platform way than it is today and found AIR interresting.
However, I can not find any API for accessing image metadata in the documentation..
Is altering the exif metadata possible with AIR (without having to implement all the "libexif-like" suff myself?)
Thanks
/sverrirThere is nothing built in to AIR - but you may wish to look at
http://code.google.com/p/as3corelib/
which is an opensource AS3 library which includes some image metadata manipulation routines.
You may also wish to make a feature request here
http://ideas.adobe.com/air
so that we will consider this addition in a future addition of the AIR runtime.
Hope that helps.
Chris Thilgen
AIR Engineering -
IPhoto geotags not save in EXIF metadata
Why if I geotag a picture using iPhoto, that geotag won't be saved into the EXIF metadata? Exporting for example that picture in, say, Adobe Lightroom, or uploading it to Flickr won't show the location I picked in iPhoto, simply because that information is not stored in the EXIF metadata.
Is it this behaviour what iPhoto is supposed to do? Or is it a bug? Conversely, if I geotag a picture in Lightroom, that geotag will be saved in the EXIF metadata, and correctly read by any other applicationiPhoto stores the location data in the edited version and does not write it into the original image file. To create a geocoded image file, export the edited version with the location data included:
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Lightroom Import: How to load Exif metadata description
Exif schema contains a description tag, which I would like to populate as part of the process of importing images from camera. Would you please show me how that can be done. I cannot locate rhe correct property in the import dialog.
Are you referring to the EXIF:ImageDescription field or the EXIF:UserComment field? When LR imports an image, those fields get automatically imported into the LR catalog. They appear in the Metadata panel on the right. EXIF:ImageDescription will be displayed as "Caption" under the Default metadata set, and EXIF:UserComment will be displayed as "User Comment" under the EXIF metadata set.
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Photoshop Bug? GPS exif metadata stripped out
We recently discovered that ANY changes made in Photoshop CS4 stripped out our GPS exif metadata. We also tried it in CS3 - same thing! And by changes, this includes anything - changing IPTC, adjusting levels, etc. It even happened when just opening, re- saving and closing the file in Photoshop.
FYI: We tested it with images exported from both Adobe Camera RAW (Canon files) and Phocus(Hasselblad), and the problem occurred with both. We've also tried it with files from different cameras, which used different GPS brands altogether, therefore we can rule out: the GPS units, camera (Canon 1Ds Mark II, Hasselblad H3D-39), and software used to convert RAWS (Phocus, Adobe Camera RAW, Lightroom). We also tried different computers to make sure no preferences were corrupt on an individual machine, to rule that out.
To make things even more complicated, we just discovered that even though we can no longer see the GPS info in Photoshop CS4, Adobe Bridge DOES see the GPS info! But - none of our other softwares which normally recognize GPS can see the info (iView, Cumulus).
Very, very frustrating.......HELP!
Mac OS 10.5.6, PowerMac 2 x 2.66 GHz Dual-Core Intel Xenon, Photoshop CS4, Files exported to Prophoto RGB 16-bit TIFF) using both Lightroom and PhocusAddendum: Does anyone know how to add EXIF back into a file?
I assume this would be difficult, as EXIF is hard to remove, much less put back.
Many of these files have already been worked on extensively, and re-importing and re-working is not a good option.
We have already tried the following (did NOT work):
1) Exporting the XMP from the file BEFORE any changes are made (with GPS info still intact), and importing XMP to finished file (tried all 3 option settings)
2) Copy and pasting the finished file on top of the original (GPS intact file) and flattening, so that the finished file would take on the properties of the old, un-retouched file. What's odd about this is that after flattening the file, saving, and looking at File Info - it appeared it had WORKED. But when you close the file, and re-open, the GPS is gone again. -
Hi,
how can i export all exif / metadata from an image to a txt/csv file?
I'm missing the copy & paste function for the metadata. If i edit an image with an external app, some of the exif data gets lost...
Cheers*missing the edit button*
I want to extract all the exif data (ISO, Aperture, Exposure, ...) I see inside Aperture.
And is there a way to write the exif (ISO, Aperture, Exposure, ..., NOT ONLY the subject, description, ...) from one image to a new image? -
How to make Canon specific EXIF metadata visible in LR?
Hi
I love LR but it excludes some fields of EXIF metadata that are provided by Canon's propietary raw converter. I am sure that there must be a way to make these visible inside LR so one can filter and create smart collections based on these metadata.
What is the best way to achieve this? A plug-in? Any additional info?
Thanks,
Juan DentOne possibility is to use Exiftool that can read Canon tags and transform it to keywords or captions that LR can understand. Check out this list from http://www.sno.phy.queensu.ca/~phil/exiftool/TagNames/Canon.html:
Canon CameraSettings Tags
Index
Tag Name
Writable
Values / Notes
1
MacroMode
int16s
1 = Macro
2 = Normal
2
SelfTimer
int16s
3
Quality
int16s
1 = Economy
2 = Normal
3 = Fine
4 = RAW
5 = Superfine
130 = Normal Movie
4
CanonFlashMode
int16s
0 = Off
1 = Auto
2 = On
3 = Red-eye reduction
4 = Slow-sync
5 = Red-eye reduction (Auto)
6 = Red-eye reduction (On)
16 = External flash
5
ContinuousDrive
int16s
0 = Single
1 = Continuous
2 = Movie
3 = Continuous, Speed Priority
4 = Continuous, Low
5 = Continuous, High
7
FocusMode
int16s
0 = One-shot AF
1 = AI Servo AF
2 = AI Focus AF
3 = Manual Focus (3)
4 = Single
5 = Continuous
6 = Manual Focus (6)
16 = Pan Focus
9
RecordMode
int16s
1 = JPEG
2 = CRW+THM
3 = AVI+THM
4 = TIF
5 = TIF+JPEG
6 = CR2
7 = CR2+JPEG
10
CanonImageSize
int16s
0 = Large
1 = Medium
2 = Small
5 = Medium 1
6 = Medium 2
7 = Medium 3
8 = Postcard
9 = Widescreen
129 = Medium Movie
130 = Small Movie
11
EasyMode
int16s
0 = Full auto
1 = Manual
2 = Landscape
3 = Fast shutter
4 = Slow shutter
5 = Night
6 = Gray Scale
7 = Sepia
8 = Portrait
9 = Sports
10 = Macro
11 = Black & White
12 = Pan focus
13 = Vivid
14 = Neutral
15 = Flash Off
16 = Long Shutter
17 = Super Macro
18 = Foliage
19 = Indoor
20 = Fireworks
21 = Beach
22 = Underwater
23 = Snow
24 = Kids & Pets
25 = Night Snapshot
26 = Digital Macro
27 = My Colors
28 = Still Image
30 = Color Accent
31 = Color Swap
32 = Aquarium
33 = ISO 3200
38 = Creative Auto
261 = Sunset
12
DigitalZoom
int16s
0 = None
1 = 2x
2 = 4x
3 = Other
13
Contrast
int16s
0 = Normal
14
Saturation
int16s
0 = Normal
15
Sharpness
int16s
(some models use a range of -2 to +2 where 0 is normal sharpening, and others use a range of 0 to 7 where 0 is no sharpening)
16
CameraISO
int16s
17
MeteringMode
int16s
0 = Default
1 = Spot
2 = Average
3 = Evaluative
4 = Partial
5 = Center-weighted average
18
FocusRange
int16s
0 = Manual
1 = Auto
2 = Not Known
3 = Macro
4 = Very Close
5 = Close
6 = Middle Range
7 = Far Range
8 = Pan Focus
9 = Super Macro
10 = Infinity
19
AFPoint
int16s
0x2005 = Manual AF point selection
0x3000 = None (MF)
0x3001 = Auto AF point selection
0x3002 = Right
0x3003 = Center
0x3004 = Left
0x4001 = Auto AF point selection
0x4006 = Face Detect
20
CanonExposureMode
int16s
0 = Easy
1 = Program AE
2 = Shutter speed priority AE
3 = Aperture-priority AE
4 = Manual
5 = Depth-of-field AE
6 = M-Dep
7 = Bulb
22
LensType
int16s
--> Canon LensType Values
(this value is incorrect for EOS 7D images with lenses of type 256 or greater)
23
LongFocal
int16u
24
ShortFocal
int16u
25
FocalUnits
int16s
26
MaxAperture
int16s
27
MinAperture
int16s
28
FlashActivity
int16s
29
FlashBits
int16s
Bit 0 = Manual
Bit 1 = TTL
Bit 2 = A-TTL
Bit 3 = E-TTL
Bit 4 = FP sync enabled
Bit 7 = 2nd-curtain sync used
Bit 11 = FP sync used
Bit 13 = Built-in
Bit 14 = External
32
FocusContinuous
int16s
0 = Single
1 = Continuous
8 = Manual
33
AESetting
int16s
0 = Normal AE
1 = Exposure Compensation
2 = AE Lock
3 = AE Lock + Exposure Comp.
4 = No AE
34
ImageStabilization
int16s
0 = Off
1 = On
2 = On, Shot Only
3 = On, Panning
35
DisplayAperture
int16s
36
ZoomSourceWidth
int16s
37
ZoomTargetWidth
int16s
39
SpotMeteringMode
int16s
0 = Center
1 = AF Point
40
PhotoEffect
int16s
0 = Off
1 = Vivid
2 = Neutral
3 = Smooth
4 = Sepia
5 = B&W
6 = Custom
100 = My Color Data
41
ManualFlashOutput
int16s
0x0 = n/a
0x500 = Full
0x502 = Medium
0x504 = Low
0x7fff = n/a
42
ColorTone
int16s
0 = Normal
46
SRAWQuality
int16s
0 = n/a
1 = sRAW1 (mRAW)
2 = sRAW2 (sRAW) -
Lens Exif metadata worked for KM but no more for Sony cams
Playing with the metadata panel in Aperture 2.1, I was surprised to see the information for the lens manufacturer/model for some shots I did with my old Konica-Minolta 5D DSLR.
Sony took over the Konica-Minolta DSLR system about 2 years ago and as many others I have since moved to a Sony A100 body and recently to an A700 body.
Using the very same lenses, that give me detailed lens Exif metadata with the old Konica-Minolta 5D, the metadata field is empty with Sony A100 and A700 files.
A bit annoying, that the 4 years old Konica-Minolta 5D is supported in Aperture, while the follow up models from Sony are not.
Hope this will be fixed in the next update.
PeterSteve,
you are probably right, that Sony is encoding the lens data in a somewhat non standard way.
But as far as I know, in the EXIF of the Konica-Minolta files, this was done as well in a non standard way, by storing a binary lens code (at least I don't find any plaintext lens data in the image file, when I peek into it with a low level file-editor like Hexedit). As the lens information is displayed in clear text for the Konica-Minolta files within Aperture, Apple must have already integrated a lens database holding data for Konica-Minolta and Sony lenses. Interestingly even new Sony lenses like the Carl-Zeiss 16-80 lens show up, when used on an old Konica-Minolta DSLR.
For me it looks like Sony might store the same lens-code now in a different proprietary EXIF field but Aperture is still looking into the old Konica-Minolta EXIF field, which is non existent or empty.
So yes, Sony probably broke it, but there was enough time for Apple to fix it, especially as they have updated the lens database all the time. It is weired to add all recent Sony lenses to Aperture's lens database, but make the data only available, if you use the lenses on a 5 years old Konica-Minolta body.
So I repeat my request for Apple to fix this in Aperture soon.
Peter -
How do i remove the exif metadata from my jpg file produced with a digital camera photo?
How do i remove the exif metadata from my jpg file produced with a digital camera photo?
The excellent and free utility Irfanview has the option to remove the EXIF data.
Simply open and the file and do a Save, or Save As with the original name.
Surprisingly, the default is to not keep the original EXIF data. -
My new imports into Aperture 2 show some metadata which was not present in in 1.5. Specifically, the new version identifies lenses specifically and records camera serial numbers.
I would like to get my imported library to show these metadata items too. The info must be in the raw file, but doesn't show in the Aperture 2 metadata. I assume this means that the metadata is parsed at import and then not touched again.
Does anyone know a way of forcing Aperture to update the metadata from raw files to take advantage of software improvements?I am disappointed to see that a bunch of EXIF metadata is still not imported correctly from my EOS 1D Mk 3 - ie metering mode, exposure mode and white balance are still only represented by numbers and not their actual selection title.
Is this my error are there any other EOS1D Mk3 users out there experiencing the same issue?
Dingah -
Why is there missing EXIF metadata after merging aperture libraries?
I had an old library and a new library. All metadata and files were fine in the respective libraries.
After importing one into the other, I am missing all EXIF metadata like Camera, Lens, ISO, Aperture, Focal Length.
Anyone experience this problem or have any ideas?FIXED!
I waited this long for a simple fix:
Select all the photos, control-click on a photo and select Update from Original.
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