PinkDotRemover tool 650D

[a1ex]

Can you upload a DNG obtained with the vanilla (unmodified) raw2dng?

[Letni]

Here are the dng's started with the pure "raw2dng"

http://www.file-upload.net/download-8322907/raw2dng.dng.html

http://www.file-upload.net/download-8322914/raw2dng_cs2x2_ahdlike_noise.dng.html

http://www.file-upload.net/download-8322922/raw2dng_cs3x3_ahdlike.dng.html

http://www.file-upload.net/download-8322927/raw2dng_cs3x3_ahdlike_noise.dng.html

http://www.file-upload.net/download-8322930/raw2dng_cs3x3_v2.dng.html

[a1ex]

Here's a quick fix:

raw2dng_cs2x2_whitefix.exe

I've only tried it on the above DNG. It might have trouble with focus pixels in overexposed areas, because this is what I changed (try it and post some examples). If it looks alright, I'll commit this when I'll get back home (1-2 weeks). If not, it will require more investigation.

[Letni]

Thanks
Will test it later and reply the results .

[Letni]

Nice done a1ex.

http://www.file-upload.net/download-8325224/raw2dng_cs2x2_whitefix.dng.html


It looks as if ISO 200 produces the most green pixel.

http://www.file-upload.net/download-8333915/raw2dng_cs2x2_ahdlike_noise-iso100.dng.html
http://www.file-upload.net/download-8333919/raw2dng_cs2x2_ahdlike_noise-iso200.dng.html
http://www.file-upload.net/download-8333918/raw2dng_cs2x2_ahdlike_noise-iso400.dng.html
http://www.file-upload.net/download-8333933/raw2dng_cs2x2_ahdlike_noise-iso800.dng.html

And if I use raw2dng_cs2x2_whitefix the green pixels around the flashlight change the color to white.

http://www.file-upload.net/download-8333931/raw2dng_cs2x2_whitefix-iso200.dng.html

So for me, working your whitefix great.

Thank you for that

[cyperlolly]

Hi guys,

I´m realy happy to found that topic but first - I´m a german guy, sorry about my english.
I read from the beginning of topic and i never found my problem with dng files from a video-raw.
If I convert my raw (700D) video (720p) with raw2dng.exe, I get DNG´s with Pink and green dots!

I have tested all version from that topic, but nothing removes the green dots. It may be true that I don´t understand all the discussion. I´m in the dark - what the hell I´m doing wrong??

here 2 DNG´s, first convert with raw2dng
Bild "orig8kset.jpg" anzeigen.

second converted by raw2dng_cs3x3
Bild "cs3x3qms1l.jpg" anzeigen.

Thanks to all guys, who work hard for those tools. 

I hope someone can give me tipps, to remove the green dots and all is perfect with my camera.

[anewcomb]

Hello, just out of curiosity, I was wanting to know if there is a present updated PDR Tool version or technique that will remove the red/green dots on the raw produced by the newer builds for the 650d? I think I read of an "earlier" build that the newest PDR (posted in this thread) worked on (including 1472x626) but it's older than what the nightly builds have for download. Could someone possibly be so kind as to post a link or email me a good build version that works well with the newer PDR tool listed in this thread? I shoot at 1280x720 and 1472x626. Currently, neither version 7 or 8 of PDR clean up my 1472x626 raw. I am currently using a build from 2014. By the way, thanks for all the hard work and commintment!  Thanks, Anthony

[Canon eos m]

Observation with various versions of raw2dng:

primary version: keeps pink dots:                 https://www.dropbox.com/s/ys03ilotm5kdfya/raw2dng.DNG
2X2 keeps white dots:                                  https://www.dropbox.com/s/c59ha7lhne6row9/2X2.DNG
3X3 removes all dots:                                   https://www.dropbox.com/s/s4487l5zbyx6e99/3X3.dng
5X5 removes all dots:                                   https://www.dropbox.com/s/63paco5h0j4ol2v/5X5.dng

[a1ex]

I can barely see a few dots in the first one and 5x5 one...

[guillemcostas]

Hello guys,

I had not registered but I have been following the 650D threads for a while.

Yesterday, suddently the PinkDotRemover v7 stopped working. All that I get is this: https://www.dropbox.com/s/abxj1grbpbql583/Captura%20de%20pantalla%202014-02-10%2010.06.00.png (One or more files could not be converted).

I am on a Mac so I have to use this .jar, I cannot run .exe files. If there is another way to remove the pink dots, please tell me.

Edit: In the path there was an accent in one letter... Solved.

Thank you and keep on the good work!

[PiNgOa]

Is there a build that I could use to fix the pink dots issue on my 700D ? I've tried the v7 but couldn't find a way to make it work with my 700D raw video (maybe the resolution which is not 720p or 1080p ?)

[papkee]

A1ex's programs work a lot better than PDR for most cases at the moment.

[PiNgOa]

Do you have a link of it ? I'm pretty new around here

[papkee]

raw2dng_cs2x2_ahdlike.exe is the latest version.

Page 13 has the other versions as well.

[gary2013]

raw2dng_cs2x2_ahdlike.exe is the latest version.

Page 13 has the other versions as well.

I wish this worked for MLV files since we are moving in that direction instead of raw. I only see a way of either trying to still shoot just raw (not mlv) or a two step with converting mlv to raw and mores steps is not something anyone wants to do. Unless I am missing something here and someone can explain it to me.

[a1ex]

MLV has --cs2x2 (didn't try it).

[davegravy]

I understand mlv results in a drop in max resolution one can continuously record at on the 650d, or a reduced number of frames one can record for a given resolution. (I'm not sure why, my best guess is that more data - metadata - is being saved with EACH frame).

In order to maintain the max performance but allow an algorithm that targets bad pixels instead of blanket chroma smoothing which Rewind points out is non-ideal, could the raw recording module be modified to spit out a separate .fpd (frame position data) file which can be passed to the PDR tool as a reference point to properly determine bad pixel coordinates?

There's probably a good reason why this hasn't been proposed, but I'm just too new to know!

[escho]

MLV has --cs2x2 (didn't try it).

For my planets and me --cs5x5 works best

Edgar

[HrRaiko]

Can you update PinkDotRemover to remove dots from (2.20:1) 1344x610 .RAW file (recorded with mlv_rec)?
Or is there more programs made for remove pink dots?

DNG: http://www.upload.ee/image/3899487/000000.dng

[anakin316]

https://www.dropbox.com/s/4hc75c879w51j3i/000000.dng

Can someone tell me how to fix all the aliasing? I think all the pink dots have been removed but the picture looks really bad. Is there any way to fix that?

[a1ex]

0) challenge the Nyquist theorem
1) try a VAF filter (not sure if available for your camera)
2) shoot very slightly defocused
3) try super-resolution
4) hide it by desaturating
5)

[davegravy]

Can you update PinkDotRemover to remove dots from (2.20:1) 1344x610 .RAW file (recorded with mlv_rec)?
Or is there more programs made for remove pink dots?

DNG: http://www.upload.ee/image/3899487/000000.dng

Have you tried raw2dng cs2x2?

[HrRaiko]

Have you tried raw2dng cs2x2?

Jep it work but i liked that javascript But i got it work now.
Is there anywhere a updated download list of that 2x2, 3x3 etc raw2dng files?

[andy kh]

https://www.dropbox.com/s/4hc75c879w51j3i/000000.dng

Can someone tell me how to fix all the aliasing? I think all the pink dots have been removed but the picture looks really bad. Is there any way to fix that?

use resolve. if you dont know how to use ACR properly you will see lot of aliasing thing

[RAW]

Since MLV is the standard raw format, how do u remove the pink dots? What is new flow process? Is there a switch in mlv2dng?  please help 
or Please have builtin pink dot remove in the next ML build for 650?


if u want  pink dot removal builtin MLRawViewer VOTE there.  Need YOUR vote here!
https://bitbucket.org/baldand/mlrawviewer/issue/26/hot-dead-other-use-pixel-removal