Difference between revisions of "Eyesis4Pi 393 workflow"
From ElphelWiki
| Line 44: | Line 44: | ||
! Step !! Description !! Time, min !! Program !! Comment | ! Step !! Description !! Time, min !! Program !! Comment | ||
|- | |- | ||
| − | |align="center" | + | |align="center" valign="top" | 1 |
| − | |style="padding:0px 15px 0px 15px;"| Copy footage from SSDs to storage | + | |style="padding:0px 15px 0px 15px;" valign="top" | Copy footage from SSDs to storage |
| − | |align="center" | + | |align="center" valign="top" | up to 30 |
| − | |align="center" style="padding:0px 15px 0px 15px;"| scripts | + | |align="center" style="padding:0px 15px 0px 15px;" valign="top"| [https://github.com/Elphel/elphel-tools-x393 python scripts] |
| − | |style="padding:0px 15px 0px 15px;"| | + | |style="padding:0px 15px 0px 15px;"| |
| + | * data from internal SSDs is downloaded through eSATA cables coming out of the camera | ||
| + | * external SSDs are swappable | ||
|} | |} | ||
Revision as of 13:19, 16 March 2017
Contents
Workflow
Record
| Step | Description | Time, min | Program | Comment |
|---|---|---|---|---|
| 1 | Power on and boot | - | - | |
| 2 | Network setup | - | - | Kubuntu Network Configuration. |
| 3 | System tests | - | Web GUI | Optional |
| 4 | Set up paths and shooting parameters | - | Web GUI | Initial settings can take longer time of course |
| 5 | Start/Stop recording | - | Web GUI | Acquired data:
|
Download
| Step | Description | Time, min | Program | Comment |
|---|---|---|---|---|
| 1 | Copy footage from SSDs to storage | up to 30 | python scripts |
|
Post-Process
| Step | Description | Time, min | Program | Comment |
|---|---|---|---|---|
| 1 | Copying footage from SSDs to the PC | 10-30 | Manual | |
| 2 | Selecting images for post-processing | - | WebGUI - Panorama Previewer | Optional, if not all the images are needed |
| 3 | Copying selected or all the images for post-processing | 10-30 | WebGUI - Footage Procedures | |
| 4 | Post-processing in ImageJ | 20-301 | ImageJ | Output: transformed according pixel map images ready for stitching and blending.
Procedures performed:
|
| 5 | Stitching and blending | 2-51 | WebGUI - Footage Procedures | Output panoramas in equirectangular projection |
| 6 | Preparing panoramas for WebGL Viewer | 2-51 | WebGUI - Footage Procedures | Optional |
1- per single scene
GUIs Overview
WebGUI (recording)
- PHP+JavaScript+HTML.
- Installed on the laptop or PC used for recording.
Post-Processing
A. WebGUI part (PHP + JavaScript + HTML)
- Copying images before processing.
- Extracting GPS coordinates from images.
- Stitching (after ImageJ).
- Formatting/resizing the results.
B. ImageJ part (Java)
- Applying pixel mapping information
- Aberration correction
- Distortion correction
- Vignetting correction
- Color correction
- Denoising
- Sharpening
