- Mathias
- Nikon Digital
- Nikon D100 – Hot pixel removal utility and instructions
Nikon D100 – Hot pixel removal utility and instructions
A short summary of the german article about the “Q50ImageAdjust” Utility to re-map dead or hot pixels. It may come unexpected: small red, sometimes also blue pixels appears on your latest nightlife pictures and there is just no way to aviod this. The reason: “Dead Pixels”, sometimes called “Hot Pixels” on your CCD.
From the technical point of view, it is “normal” to have such dead pixels, keep in mind, that your D-SLR may come with 6 – 12 Million pixels. So, if you leaving your prefered digicam dealer with a brandnew D-SLR, this D-SLR already comes with dead or hot pixels, but there are “mapped” as such a unusable pixel (or disabled) by the vendor already.
Sooner or later, some more of your millions of pixels on the CCD will “die” (or become “hot”), so, the problem is now to disable (or map) this dead pixels also as unusable.
Most vendors of D-SLR’s (like Nikon) offer this so-called “Re-Mapping” as service, but you have to send your D-SLR to them.
In the case of the Nikon D100, a small tool is available on the web to do such a re-mapping on your own (note: i’m note the author and i dont know the author…). But take care: you may destroy your camera, the CCD or portions of it, so, if you like to be on the save side, just send your D-SLR to the vendor.
btw: A common mistake here is to identify this “small red dots” as dead pixels instead of the result of typical picture noise.
If you doesnt have a Nikon D100 or you like to get an idea, how many dead pixels you have (or you just like to make sure, that your red pixels are no noise), you may use the following tool for this:
If the result of such an analysis is showing dead pixels and you’re a lucky owner of a D100, you can use special tool to do this re-mapping on your own.
But first, read carefully:
- YOU DOING THIS ON YOUR OWN RISK !
- You may destroy the camera, the CCD or portions of this !
- IN NO EVENT WILL I BE LIABLE TO ANY PARTY FOR ANY DIRECT, INDIRECT, SPECIAL OR OTHER CONSEQUENTIAL DAMAGES FOR ANY USE OF THIS WEB SITE, INCLUDING, WITHOUT LIMITATION, ANY LOST PROFITS, BUSINESS INTERRUPTION.IF YOU CANT LIFE WITH THIS, DONT CONTINUE and send the camera to your prefered support partner / vendor.
Software, Q50ImageAdjust / Q0050 Image Adjustment:
- Link removed, please leave a comment for download details.
Technical Requierements to use the Software:
- external power supply – You cant use the software without this.The original Nikon power supply is ~ $90. If you cleaning your CCD from time to time, you will need this sooner or later.
- PC running Windows 2000 / XP. I’m not aware of a Mac OS Version of this.
- USB connection between your D100 and the PC – just use the cable delivered with the D100 for this.
As i know, this tool is not working with any other Camera. If you have other experiences, just post a comment.
Camera Setting:
- manual exposure mode (“M”)
- manual focus (“M”)
Steps in detail:
- 1) Set “USB Transfer” to “Mass Storage” (not PFP)
- 2) Set exposure mode to “M”
- 3) Set auto focus to “M”
- 4) Put the lens cap on your objectiv (IMPORTANT: avoid any kind of light falling into the camera)
- 5) Connect the external power supply
- 6) Cover up the hole camera (again: any kind of light insight of the camera must be prevented, otherwise the result may become falsified and this may damage the CCD)
- 7) Turn on the camera
If you’re not sure about the connection between your D100 and the PC, you can check this using “Nikon Capture Control”:
-
Launch “Q50ImageAdjustENG.exe“, enable “CCD Defect Compensation“, but DISABLE all other options:
- 9) Click “Start” .
Some messages may appear:
The program is now taking 3 shots and will analyse the result to find dead pixel.
The next dialog is showing you the result (amount and position of possible, dead pixels):
Now, it’s up to you to disable this dead pixels or not, but dont be confused by the “unusual” translation of the next question: at this time, the result IN NOT YET written to the EEPROM of your camera:
If you choose “OK”, the program will save the result to the EEPROM of your D100 which will disable this pixels for further shots.
That’s it. Hope it is working for you too, it would be great if you post your experiences with this as comment. Thanks.
Can you please email me this software?? Thank you!
Can you send me a download link to this software? I would like to try it out on my D100 that has 20+ hot pixels.
Can you send me a download link to this software? I would like to try it out on my D100 that has 20+ hot pixels.
Please send me a copy of your program. You sent the program to me once before, but my computer crashed before I could use the program.
Thank You!
Hi, im italian, thanks for you job..for take the program?
Could you please e-mail me your program.
Thanks for your assistance.
David
Hi Mathias, first of all compliment, now in July 2009 you are the one that have talked about an utility to help us.
I need your help (if possible naturally) for my D200 that has 1 Blue Stuck pixel in the middle of the sensor. There is a way to DIY remove this stuck pixel ?
I hope you can help me.
many thanks againg,
Enrico.
Is this working with outher cameras like nikon d70s? Thx
No, it’s designed to work with the D100 only, sorry !
Thanks you
Thank you Sir. it fixed my d100 100% no hot pixels now. earlier it had 204. I ran it twice and it worked.
Bitte senden Sie mir den Link, um das Programm herunterzuladen. Meine D100 ist mit Hot Pixel geladen.
Please send me the link to download the program. My D100 is loaded with hot pixels.
Good utility, Where can I buy a external power suply for d100. Thanks
¿Can you send me the program?, I love my d100, but is a bit wrong now
Hello!
I have an old D100 with hot pixels, could you please send me the software? Thanx!
It seems it works without the adapter? as far as writing to eeprom perhaps, I didnt dear press ok without the adapter…
Yes, it works without the adapter, but be carefull….
kind regards, Mathias
Thanks for your help
Please email the download link.
Thank you.
I’d like to try the program. Thank you in advance!!
for those who having no=69 errors, try disable ‘AUTO ISO’ in menu first.
first fully charge your battery and then try this program.
Just bought an old D100 – can I please have a link for the software, too? Thanks in advance!
//DET
Gmail does not allow the attachment type.
Do you have another eMail address ?
kind regards,
Mathias
Hi Mathias,
thanks for the Software – just tried it on my ol’ D100. Worked like a charm: there are far less dead pixels now. I still see a few (use a TIFF with 30 secs open lens), but the “starry night” hast darkened somewhat.
If you own a D100: do this! It’s painless and takes only about 5 minutes.
One thing: the D100 has to be deconnected from her power-supply after using this tool. I guess it’s the only was to boot the system clear and to get the correction data into use.
//DET
Hello, please I need this program very much to fix my d100 hot pixels. I hope you will help me and send me this program on Email. Thank you in advance
Regards
Gogi
Hey! Does the software also works for Nikon D90?
or do you know where to get software for this
job? please check back! thx!
Thanks for the utility and instructions!!! Worked great.
No, the Tool is only working with the D100. Sorry for no better news, Mathias
Hi Mathias,
I have got a D100 since 2003, and now it has a lot of hot pixel:-(
Can you send me this software please?
Thank you very much.
Michel
Hello, i own an old D100 with some hot pixels. The link to this remapping tool will be apreciated.
Thank you
Can you please email me this software?? Thank you!
Done !
Could I get a copy as well? Thank in advance.
Works with Win 7.
thanks, good to know.
Mathias.
Please, could you send me the q50imageadjusteng.exe file or the link for downloading.
Many thanks
Nestor Acosta
Hello,
I would appreciate a download link. Thank you in advance.
Martin
I have quite a few hot pixels on my Nikon D60 and I would like to try this tool. Can you please send me the URL to download it?
Thanks,
Bobby.
Sorry, but it does NOT work with any other SLR than the Nikon D100.
regards, Mathias
http://www.mathiaspohl.de
Mathias,
Would it be possible for you send me the q50imageadjusteng.exe file, or tell me how to obtain it (for my Nikon D100)?
Thank you,
Ed Davie
Hi Mathias Pohl
I just bought a used Nikon D100, and it seems that it has a few (10+) dead pixels, and I was wondering if you still had the Q50ImageAdjust software, and if I could have the URL to download it?
Greetings
Lasse Emil
Done !
best regards,
Mathias Pohl
http://www.mathiaspohl.de
I did this and the results are staggering. After doing the described rutine, the software presented me with a notification telling me “Do not disconnect camera”, and an OK button. I did however wait a minute or two, and then disconnected the camera. Everything works just great.
Thank you for sending me the link and writing this very usefull guide!
Greetings
Lasse Emil
Can you send me a download link to this software? I would like to try it !
Can you send me a download link to this software? I would like to try it
Done!
best regards,
Mathias
Hi Mathias,
Could you please kindly send me a copy too?
Thanks in advance!
Mark
Done !
best regards,
Mathias