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Forum: Pentax K-1 06-06-2019, 08:53 AM  
Pixel Shifted Images
Posted By heckflosse
Replies: 1,117
Views: 131,780
Unfortunately I don't have a manual. The main reason for that is, that I don't own a PixelShift camera and used pixelshift raw files I found on the web to develop.
If someone can provide some pixelshift raw files which I'm allowed to use for a manual or guide, that would be great and I could start working on that.
Forum: Pentax K-1 06-04-2019, 02:00 PM  
Pixel Shifted Images
Posted By heckflosse
Replies: 1,117
Views: 131,780
Good to know that my motion correction code works as expected :)

Ingo
Forum: Pentax K-1 05-20-2019, 04:32 PM  
Pixel Shifted Images
Posted By heckflosse
Replies: 1,117
Views: 131,780
To all of the users which use RawTherapee for pixelshift:

Please don't hesitate to ask me for information. I wrote the code but I'm also lousy concerning documentation: I don't even own a camera with this feature (though I would like to if it would have Nikon F-mount ;-) because I own some F-Mount lenses).

Anyway, I would really appreciate getting user experience in using RawTherapee pixelshift processing and I will also share my knowledge as the one who implemented it.

Let's work together to get this documented and maybe also to get ideas to improve it.

Ingo
Forum: Pentax K-1 05-20-2019, 12:50 PM  
Pixel Shifted Images
Posted By heckflosse
Replies: 1,117
Views: 131,780
It's also worth a try to disable "Check red/blue channels for motion". Often you need it enabled (that's why it's enabled by default), but sometimes you can disable it.
Forum: Pentax K-1 04-14-2019, 12:52 PM  
Pixel Shifted Images
Posted By heckflosse
Replies: 1,117
Views: 131,780
That's the sidecar with the processing settings. It's stored in the same folder as your dng file.




Put to queue, start the queue, when queue is processed, look into the folder you selected in queue. In my example the dng is in C:\foo and the tiff should be in C:\foo\converted when the queue processing finished.
Forum: Pentax K-1 01-16-2019, 04:40 PM  
Post your K-1 pictures!
Posted By heckflosse
Replies: 25,443
Views: 2,193,204
Beautiful deep blue sky of southern france regions :)
Forum: Pentax K-1 01-14-2019, 01:53 PM  
Post your K-1 pictures!
Posted By heckflosse
Replies: 25,443
Views: 2,193,204
Hmm, a post from you without a food image really lacks something...
Forum: Pentax K-1 01-09-2019, 03:24 PM  
Post your K-1 pictures!
Posted By heckflosse
Replies: 25,443
Views: 2,193,204
That cheese. Oh my...
Forum: Digital Processing, Software, and Printing 11-26-2018, 11:43 AM  
The Squirrel Mafia's RawTherapee thread. Now with 50% more excellence & win!
Posted By heckflosse
Replies: 574
Views: 69,092
It will be in 5.5
Forum: Digital Processing, Software, and Printing 11-13-2018, 02:50 PM  
The Squirrel Mafia's RawTherapee thread. Now with 50% more excellence & win!
Posted By heckflosse
Replies: 574
Views: 69,092
Soon. We try to release 5.5 before end of the year.
Forum: Digital Processing, Software, and Printing 11-10-2018, 01:16 PM  
The Squirrel Mafia's RawTherapee thread. Now with 50% more excellence & win!
Posted By heckflosse
Replies: 574
Views: 69,092
You may try a nightly build. There have been fixes for freezes since 5.4.

Download RawTherapee development builds - RawTherapee - discuss.pixls.us
Forum: Digital Processing, Software, and Printing 11-10-2018, 12:10 PM  
The Squirrel Mafia's RawTherapee thread. Now with 50% more excellence & win!
Posted By heckflosse
Replies: 574
Views: 69,092
Which version did you try?
Forum: Pentax K-1 10-24-2018, 12:16 PM  
Post your K-1 pictures!
Posted By heckflosse
Replies: 25,443
Views: 2,193,204
Strong sharpening halos in first and second shot (especially in first). Second shot makes me hungry :)
Forum: Pentax K-1 09-11-2018, 03:26 PM  
Post your K-1 pictures!
Posted By heckflosse
Replies: 25,443
Views: 2,193,204
I really like the stars lenses with 9 aperture blades produce :)
Forum: Pentax K-1 09-01-2018, 08:14 AM  
Pixel Shifted Images
Posted By heckflosse
Replies: 1,117
Views: 131,780
RawTherapee's pixelshift mode does not support K-1 II handheld pixelshift mode. I just treats this files as normal pixelshift files, which will lead to bad results most likely. I tend to disable the RT pixelshift mode for files shot in K-1 II handheld pixelshift mode in RT 5.5 to avoid confusion.
Forum: Pentax K-1 07-10-2018, 10:17 AM  
Post your K-1 pictures!
Posted By heckflosse
Replies: 25,443
Views: 2,193,204
Looks like Helianthus ...
Forum: Digital Processing, Software, and Printing 07-04-2018, 01:28 AM  
The Squirrel Mafia's RawTherapee thread. Now with 50% more excellence & win!
Posted By heckflosse
Replies: 574
Views: 69,092
Current development version of RawTherapee has some new tools which address the noise in flat areas.

For reference
Forum: Pentax K-1 06-30-2018, 05:49 AM  
Pixel Shifted Images
Posted By heckflosse
Replies: 1,117
Views: 131,780
Maybe the workflow described here (basically saving the motion mask from RawTherapee and use it to mask the motion in Photoshop) could be interesting for you.
Forum: Pentax K-1 06-23-2018, 03:37 AM  
Pixel Shifted Images
Posted By heckflosse
Replies: 1,117
Views: 131,780
In RT you have access to all 4 frames of dynamic pixel shift files. You can even combine them, but the combination is wrong because the shift is not constant.
Forum: Pentax K-1 06-22-2018, 03:23 PM  
Pixel Shifted Images
Posted By heckflosse
Replies: 1,117
Views: 131,780
In current release of RT (5.4) you can already select AMaZE or LMMSE demosaic for regions with motion (LMMSE is for high ISO shots). In new version (5.5 and current development version) you can also select the combined AMaZE+VNG4 for regions with motion. Default for regions with motion will still be AMaZE, because the combined AMaZE+VNG4 is slower.

Ingo
Forum: Pentax K-1 06-22-2018, 12:20 PM  
Pixel Shifted Images
Posted By heckflosse
Replies: 1,117
Views: 131,780
RT supports `classic` PS but not `dynamic` PS from K1-II atm. Thanks for the `gold standard` btw :)

---------- Post added 06-22-18 at 12:44 PM ----------

Maybe worth a note that current RT dev version has a new demsaic method (AMaZE+VNG4) where detailed areas are used from AMaZE demosaic and flat areas are used from VNG4 demosaic.

How is this related to pixel shift?

Well, areas with motion can be flat or detailed. In current RT dev you can select the new AMaZE+VNG4 demosaic method for areas with motion for pixel shift.
Forum: Digital Processing, Software, and Printing 06-21-2018, 02:31 PM  
The Squirrel Mafia's RawTherapee thread. Now with 50% more excellence & win!
Posted By heckflosse
Replies: 574
Views: 69,092
Compare the same PS image in RT using AMAZE and PS to see the difference (Open the PS image in RT and process is using AMaZE and PS)! Comparing two different images can have too many outliers.
Forum: Digital Processing, Software, and Printing 06-14-2018, 11:38 AM  
The Squirrel Mafia's RawTherapee thread. Now with 50% more excellence & win!
Posted By heckflosse
Replies: 574
Views: 69,092
At least Amaze+VNG4 and the new threshold adjusters you mentioned will be in next release. Also the new sharpening contrast mask preview.
Forum: Pentax K-1 06-04-2018, 02:11 PM  
Post your K-1 pictures!
Posted By heckflosse
Replies: 25,443
Views: 2,193,204
The second image is just great!
Forum: Pentax K-1 05-24-2018, 12:29 PM  
Pixel Shifted Images
Posted By heckflosse
Replies: 1,117
Views: 131,780
I get this when I click on your image:

Seite nicht gefunden

Ups! Anscheinend bist du einem ungültigen Link gefolgt.
If you think this is a problem with Flickr, please tell us.
Dieser Link führt zur Startseite.




Edit: Now it works
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