Difference between revisions of "Eyesis4Pi 393 workflow"
From ElphelWiki
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! Step !! Description !! Time, min !! Comment | ! Step !! Description !! Time, min !! Comment | ||
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|style="padding:0px 15px 0px 15px;"| Power on and boot | |style="padding:0px 15px 0px 15px;"| Power on and boot | ||
|align="center" | - | |align="center" | - | ||
|style="padding:0px 15px 0px 15px;"| | |style="padding:0px 15px 0px 15px;"| | ||
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|style="padding:0px 15px 0px 15px;"| Network setup | |style="padding:0px 15px 0px 15px;"| Network setup | ||
|align="center" | - | |align="center" | - | ||
|style="padding:0px 15px 0px 15px;"| [http://linuxlibrary.org/kubuntu-network-configuration/ Kubuntu Network Configuration]. | |style="padding:0px 15px 0px 15px;"| [http://linuxlibrary.org/kubuntu-network-configuration/ Kubuntu Network Configuration]. | ||
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| − | |align="center" | | + | |align="center" | 3 |
|style="padding:0px 15px 0px 15px;"| System tests ([[Eyesis4Pi 393 User Guide - Recording|Web GUI]]) | |style="padding:0px 15px 0px 15px;"| System tests ([[Eyesis4Pi 393 User Guide - Recording|Web GUI]]) | ||
|align="center" | - | |align="center" | - | ||
|style="padding:0px 15px 0px 15px;"| Optional | |style="padding:0px 15px 0px 15px;"| Optional | ||
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| − | |align="center" | | + | |align="center" | 4 |
|style="padding:0px 15px 0px 15px;"| Set up paths and shooting parameters ([[Eyesis4Pi 393 User Guide - Recording|Web GUI]]) | |style="padding:0px 15px 0px 15px;"| Set up paths and shooting parameters ([[Eyesis4Pi 393 User Guide - Recording|Web GUI]]) | ||
|align="center" | - | |align="center" | - | ||
|style="padding:0px 15px 0px 15px;"| Initial settings can take longer time of course | |style="padding:0px 15px 0px 15px;"| Initial settings can take longer time of course | ||
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| − | |align="center" | + | |align="center" valign="top" | 5 |
| − | |style="padding:0px 15px 0px 15px;"| Start/Stop recording ([[Eyesis4Pi 393 User Guide - Recording|Web GUI]]) | + | |style="padding:0px 15px 0px 15px;" valign="top"| Start/Stop recording ([[Eyesis4Pi 393 User Guide - Recording|Web GUI]]) |
| − | |align="center" | + | |align="center" valign="top" | - |
|style="padding:0px 15px 0px 15px;"| Acquired data: | |style="padding:0px 15px 0px 15px;"| Acquired data: | ||
* Images in [[JP4|JP4]] format (a RAW format with a better quality than JPEG) | * Images in [[JP4|JP4]] format (a RAW format with a better quality than JPEG) | ||
Revision as of 13:01, 16 March 2017
Contents
Workflow
Footage Acquisition
| Step | Description | Time, min | 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 footage
Post-Processing
| 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
