sunshine_wallpaper [2015/04/05 19:07] 81.187.158.179 [Movie Screenshots] |
sunshine_wallpaper [2017/12/06 11:18] |
||
---|---|---|---|
Line 1: | Line 1: | ||
- | ====== Sunshine Wallpaper ====== | ||
- | Watching Danny Boyle' | ||
- | ===== version 1 ===== | ||
- | {{ : | ||
- | * [[http:// | ||
- | * [[http:// | ||
- | Version 1 of my solar observatory is a bash script which uses wget and ImageMagick to download and combine together images of the sun at various wavelengths to produce a wallpaper image. If the script is triggered as a cron job, to execute every 10 minutes, the wallpaper will stay up-to-date. | ||
- | |||
- | Install the script in a location where temporary files and the resultant file can be created. | ||
- | |||
- | ===== version 2 ===== | ||
- | Version 2 will improve upon version 1 by using SDO imagery in the raw FITS format with contains 16-bits per channel intensity. This will provide a much greater dynamic range in the input data which I can use as a source for bloom and lens flare effects. | ||
- | |||
- | I'm particular interested in making an implementation of this technique: | ||
- | |||
- | * [[http:// | ||
- | * [[https:// | ||
- | ===== Movie Screenshots ===== | ||
- | {{gallery> | ||
- | ===== Venus Transit 2012 ===== | ||
- | {{: | ||