camera_help
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camera_help [2020/12/13 23:11] – [Camera Help for nightly builds] Walter Schulz | camera_help [2021/01/12 17:43] – [MyMenu] Walter Schulz | ||
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- | Test | ||
====== Camera Help for nightly builds ====== | ====== Camera Help for nightly builds ====== | ||
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>HDR section untouched. Task still valid, copying from above | >HDR section untouched. Task still valid, copying from above | ||
> Special task: HDR section! If you have experience with HDR workflow, preferable with Open-Source tools (but not restricted to), any input would be appreciated!\\ | > Special task: HDR section! If you have experience with HDR workflow, preferable with Open-Source tools (but not restricted to), any input would be appreciated!\\ | ||
- | >And what is the difference between Luma and Luma Fast? | ||
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[[https:// | [[https:// | ||
- | Increases dynamic range by sampling the sensor at two different ISOs, switching ISO for every other line pair. This trick cleans up shadow noise, resulting in a dynamic range improvement of around 3 stops, at the cost of reduced vertical resolution | + | Increases dynamic range by sampling the sensor at two different ISOs, switching ISO for every other line pair. This trick cleans up shadow noise, resulting in a dynamic range improvement of around 3 stops, at the cost of reduced vertical resolution, increased aliasing and moire in the highlights and shadows. |
Works for both raw photos (CR2) and raw videos (DNG). You need to postprocess these files with a tool called cr2hdr. | Works for both raw photos (CR2) and raw videos (DNG). You need to postprocess these files with a tool called cr2hdr. | ||
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*Raw histogram will display only the low-ISO half of the image (since the high-ISO data is used for cleaning up shadow noise). | *Raw histogram will display only the low-ISO half of the image (since the high-ISO data is used for cleaning up shadow noise). | ||
*For optimal exposure (minimal noise without clipped highlights), | *For optimal exposure (minimal noise without clipped highlights), | ||
- | *Do not be afraid of less aggressive settings like 100/400. They are almost as good as 100/1600 regarding shadow noise, but with much less aliasing artifacts. | + | *Do not be afraid of less aggressive settings like 100/400. They are almost as good as 100/1600 regarding shadow noise, but with much less aliasing artifacts |
*Be careful with long exposures, you may get lots of hot pixels. | *Be careful with long exposures, you may get lots of hot pixels. | ||
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//Submenu options:// | //Submenu options:// | ||
- | **Recovery ISO** | + | **Recovery ISO** - The secondary ISO used for recovery |
- | **Dynamic range gained** | + | **Dynamic range gained** |
- | **Midtone overlapping** | + | **Midtone overlapping** |
**Alternate frames only** - only enable dual ISO every second frame. | **Alternate frames only** - only enable dual ISO every second frame. | ||
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* Luma: zebras are computed from Y channel only. | * Luma: zebras are computed from Y channel only. | ||
* RGB: check overexposure for each RGB channel. Clipped channels are displayed in the opposite color (i.e. clipped red shown as cyan, underexposed as white and so on). | * RGB: check overexposure for each RGB channel. Clipped channels are displayed in the opposite color (i.e. clipped red shown as cyan, underexposed as white and so on). | ||
- | * Luma Fast: | + | * Luma Fast: Zebras are processed by display processor (similiar to [[# |
- | > No info found for " | + | |
Color Space settings apply to JPG/H.264 only. RAW is not affected.\\ | Color Space settings apply to JPG/H.264 only. RAW is not affected.\\ | ||
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Size of airy disk (is it?) | Size of airy disk (is it?) | ||
+ | ==== DotTune AFMA ==== | ||
+ | |||
+ | Auto calibrate AF microadjustment \\ | ||
+ | Only available for featured cameras and after loading dot_tune.mo in Modules tab. | ||
+ | |||
+ | //Submenu options:// | ||
+ | |||
+ | ** Start Scan ** | ||
+ | |||
+ | ** Scan Type ** | ||
+ | Auto range detention\\ | ||
+ | Linear -20 .. +20 \\ | ||
+ | Linear -40 .. +40 \\ | ||
+ | Linear -100 .. +100 \\ | ||
+ | |||
+ | ** Scan Passes ** | ||
+ | 1 .. 10 | ||
+ | |||
+ | ** AF microadjust ** | ||
+ | -100 .. +100\\ | ||
+ | |||
+ | ** AFMA mode ** | ||
+ | Disabled, All lenses, This lens | ||
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//Submenu options:// | //Submenu options:// | ||
+ | ===== Scripts ===== | ||
+ | |||
+ | Only visible after loading lua.mo in Modules tab | ||
+ | |||
+ | //Submenu options:// | ||
+ | |||
+ | ==== Script API tests ==== | ||
+ | ==== Text Editor ==== | ||
+ | ==== Calculator ==== | ||
+ | ==== Hello, World! ==== | ||
+ | |||
+ | ===== Games ===== | ||
+ | |||
+ | Only visible after loading arkonoid.mo and/or loading lua.mo | ||
+ | |||
+ | //Submenu options:// | ||
+ | ==== Arkanoid ==== | ||
+ | ==== Sokoban ==== | ||
+ | ==== Pong ==== | ||
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//Submenu options:// | //Submenu options:// | ||
+ | |||
+ | ===== MyMenu ===== | ||
+ | |||
+ | Only visible after enabled via [[# | ||
+ | |||
+ | ===== Modified ===== | ||
+ | |||
+ | Only visible after changing ML settings\\ | ||
+ | Contains all changed settings and allows quick access to them. | ||
+ | |||
+ | //Submenu options:// | ||
+ | |||
camera_help.txt · Last modified: 2023/01/24 05:08 by Walter Schulz