Difference between revisions of "Eyesis4pi Post-Processing"
From ElphelWiki
(Created page with "==Requirements== * Linux OS (Kubuntu preferably). * [http://rsbweb.nih.gov/ij/download.html ImageJ]. * [[Elphel_Software_Kit_for_Ubuntu#ImageJ_and_Elphel_plugins_for_imageJ|Elphe...") |
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* Launch ImageJ -> Plugins -> Compile & Run. Find and select '''EyesisCorrection.java'''. | * Launch ImageJ -> Plugins -> Compile & Run. Find and select '''EyesisCorrection.java'''. | ||
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Revision as of 17:42, 23 July 2012
Requirements
- Linux OS (Kubuntu preferably).
- ImageJ.
- Elphel ImageJ Plugins.
- Put loci_tools.jar into ImageJ/plugins/.
- Put tiff_tags.jar into ImageJ/plugins/.
- Hugin tools - enblend.
- ImageMagick - convert.
- PHP
- Download calibration kernels for the current Eyesis4Pi. Example kernels and sensor files can be found here(~78GB, download everything).
- Download default-config.corr-xml from the same location.
- Download footage samples from here.
- Processed files are available for downloading from here (ready for the stitching step).
- Stitched results are found here.
Instructions
- Launch ImageJ -> Plugins -> Compile & Run. Find and select EyesisCorrection.java.
- Restore button -> browse for default_config.corr-xml.
- Configure correction button - make sure that the following paths are set correctly (if not - mark the checkboxes - a dialog for each path will pop up):
Source files directory - directory with the footage images Sensor calibration directory - [YOUR-PATH]/calibration/sensors Aberration kernels (sharp) directory - [YOUR-PATH]/calibration/aberration_kernels/sharp Aberration kernels (smooth) directory - [YOUR-PATH]/calibration/aberration_kernels/smooth Equirectangular maps directory(may be empty) - [YOUR-PATH]/calibration/equirectangular_maps (it should be created automatically if the w/r rights of [YOUR-PATH]/calibration allow)
- Configure warping -> rebuild map files - this will create maps in [YOUR-PATH]/calibration/equirectangular_maps. Will take ~5-10 minutes.
- Select source files -> select all the footage files to be processed.
- Process files to start the processing. Depending on the PC power can take ~40 minutes for a panorama of (24+2) images.
- After processing is done there is only the blending step - the following script scans directory for *.tiffs from ImageJ and uses enblend(to stitch into 16-bit tiffs) and convert them into jpegs, in terminal:
php stitch.php [source_directory] [destination_directory] - no slashes in the end of the paths
