| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| dsvilko | "Better than the vertical blur would be to simply resize the image to be 1 pixel tall (most resizing algorithms do this by averaging) and then again..." | Read more » | over 7 years ago | |||
| dsvilko | "Ups, I meant mercury, not sodium, of course. The line I can't identify is the one at 445.1 and 445.9nm. Any ideas? Also, are the two faint lines on..." | Read more » | over 7 years ago | |||
| dsvilko | "By comparing my spectra of the Sun (more lines for precise polinomial callibration) with that of the CFL lamp, I can confirm that the green line is..." | Read more » | over 7 years ago | |||
| dsvilko | "It's true that in ideal conditions a single line of pixels should be enough but if you want a high quality spectrum you certainly need more. To get..." | Read more » | over 7 years ago |