Rather soon. Keep in mind that we average about 4 updates per year, and that
we usually synchronize CR and LR dot updates. This should help give you an
idea of when to expect the next LR update.
Thanks Eric. I look forward to the LR update. Can you offer a rough time
estimate it will become available?
Just found this elder post that interested me. I can report Maze Artifacts also when using the Panasonic GF-1 with adapted lenses in combination with RAW processing in Lightroom 2.5 and Photoshop CS4.
Lenses used are the Cosina Voigtlander Heliar 15 mm and a Leica Summicron-C 40 mm.
Also with raw conversion in Ligtroom 3 Beta the Maze Artifacts still exist however on screen a little less pronounced. After converting to TIF it is becoming clearly visible again. Artifacts only exist in the righthand corners, more so on topside.
So far I found raw conversion from Raw Developer doing a better job with almost no artifacts visible at 100% so this seems to me a problem that
can be solved in the raw conversion.
There is no difference in converting the original raw file or first convert to DNG followed by further processing.
Will there be a solution in the final version of Lightroom 3? Or is there another solution right now?
Herb 19, can you please send me sample raw files (.RW2 files) taken with these lenses that show the problem? You can use YouSendIt.com with a target email address of firstname.lastname@example.org.
Many thanks for your reply. I sent two RW2 files; 295 made with the
Voigtlander Super Wide Heliar 15mm II at f/11, and file 299 with the
Leica Summicron-C 40 mm at f/8.
The maze artifacts are most visible in the top righthand corner. The
longer the focal point of the lens the less visible seem the artifacts.
Although I have seen posts on Flickr that the artifacts can change
with the same focal point lenses of different brands. A 35mm Zeiss
showed maze artifacts while a 35 Leitz did not.
I had some more interesting pictures with nice blue skies but these
had already been converted to DNG (still showing strong maze artifacts).
If I can supply any more files or information please do not hesitate
Op 1 nov 2009, om 03:01 heeft MadManChan2000 het volgende geschreven:
Herb 19, can you please send me sample raw files (.RW2 files) taken
with these lenses that show the problem? You can use YouSendIt.com
with a target email address of mailto:email@example.com.
Just installed Lightroom 2.6 RC and Adobe DNG converter and Camera Raw update 5.6.
I loaded my previously reported maze artifact files, both as original raw file and converted to dng, and all looks terrific now!
No more artifacts. Obviously you have done an amazing job at Adobe.
Also after converting the original raw file to dng, the dng file seems to have a little less noise although at some times with a very slight loss of sharpness. Excellent anyway.
I would love to have some insight in how you fixed the issue of maze artifacts in the corners of the images.
The dng converted files can also be processed now to good effect in Capture One 5.0 without artifacts.
In Raw Developer the original raw file and the converted dng file still show some artifacts at 200%. Adobe definitely improved on this.