Short update on averaging fighting a plasma TV.
I selected the best and the worst of the 10 frames used for averaging. It seems that every plasma TV has got its own finger-print...
Let's have a look:
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhiW3tOEnn_zITK06UTRfSmW7UiGyeCVFtmtZx4mWuonZNYmMaSjxlKFjxyeXcN1NuGDUw4Nv7oUDUl2pix9PvxMWS0n-3vbf_5Hbhpp9jVkOIm9VF6p71Yp5bu_Zp5gdkI48w-GYljSmU/s320/best.jpg) |
best frame |
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![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjTpU3RWc5j8RqsYxhuiSoROuW2LGuRjqLYzDWIjS0lqjppItgnE9rHInO0n8U5qDzu9sPUcjXp5fa0cUfRKppTXT2dS4yRsfb_SaF15Jei1lIAiUJuqOaNXNjdwiVw8zmj1S0I-hcwAQU/s320/worst.jpg) |
worst frame |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhRb2hEHfsnBvXFakjCeo21E3DuftjHYppus3Ygw_jtETaexPvu0ea553iFuu6YJ1HkTXCaevKlJXWakcZGg0YOXZirx6rGnfaIoEaS6SmU4ARMlfriTmUeQARi-dxmcR8e1Wm7gDwVmGM/s320/qrss2230-qrss2239.jpg) |
average of 10 frames |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjotqjCZxxYPhYaZ5DO9dqioOnG1XsC-lXl_6om-CaQD5LZE1PJ_CXCooz8rkSz1H6OXzNuI_ThPR1GKV0r8zm8k0l0DlHDh7_nzYdSsDtV86fN3HdYIZ0laSo-nEqIXGbUG-X5lGuzGLI/s320/qrss2230-qrss2239df.jpg) |
... using the (old) dark frame |
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjXGa6d8PXxatptYwBKPz4rdpiTtfcFfvObEtJ3eoJwPQPoHMAKKPbOIvOb8RQvKVTU3eucrPBV0Ra2bo-dcjwpmZTla9qBPKPRe3TB8z9nBeEewCHYt5bfzcTrvLCA5DGAdBPIXKpoH-U/s320/qrss2230-qrss2239df_fl.jpg) |
... dark frame and cut "low" pixels |
This shows, as long as the local noise is regular enough, one can either simply ignore it, or fight it with simple measures. I think, I could do better on the dark frame story, however, I still lack pure TV signal to create my "plasma frame".
UPDATE
6 frames stacked (no dark frame), positive QRSS identification of "SGT" despite the plasma TV... more to learn. I should make my dark frame soon.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg8VPHn4EoDVeOm1XC7j91foZ6FGWkgs5LM24QjhPrqW6ucSkN_jdomXZ7dl_IswfMbpuun1dv1ftkiPE7FTVdZqFiVyXqRmG-mym0KeffbyG7jFs3QXwkFKxaY8lhlhfRq0z9mdbwpZtU/s320/sgt.jpg) |
positive identification of SGT |