Oleg: /* Requirements */

2016-06-16T19:31:51Z

Requirements

← Older revision		Revision as of 19:31, 16 June 2016
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	==Requirements==		==Requirements==
	* Linux OS (Kubuntu preferably).		* Linux OS (Kubuntu preferably).
	* [[Elphel_Software_Kit_for_Ubuntu#ImageJ_and_Elphel_plugins_for_imageJ\|Elphel ImageJ ~~Plugins~~]].		* [[Elphel_Software_Kit_for_Ubuntu#ImageJ_and_Elphel_plugins_for_imageJ\|Elphel ImageJ plugins]].
	* Locate calibration kernels for the current camera.		* Locate calibration kernels for the current camera.
	* Locate ''default-config.corr-xml''.		* Locate ''default-config.corr-xml''.

Oleg: /* Instructions */

2016-06-16T19:30:35Z

Instructions

← Older revision		Revision as of 19:30, 16 June 2016
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	==Instructions==		==Instructions==
	* Launch ImageJ from Eclipse:		* Launch ImageJ from Eclipse
	* Go to '''Plugins''' -> '''ImageJ-Elphel''' -> '''Eyesis Correction'''		* Go to '''Plugins''' -> '''ImageJ-Elphel''' -> '''Eyesis Correction'''
	{\|		{\|

Oleg: Created page with "==Procedures== * Applying pixel mapping information * Aberration correction * Distortion correction * Vignetting correction * Color correction * Denoising * Sharpening ==Require..."

2015-09-01T19:37:30Z

Created page with "==Procedures== * Applying pixel mapping information * Aberration correction * Distortion correction * Vignetting correction * Color correction * Denoising * Sharpening ==Require..."

New page

==Procedures==
* Applying pixel mapping information
* Aberration correction
* Distortion correction
* Vignetting correction
* Color correction
* Denoising
* Sharpening

==Requirements==
* Linux OS (Kubuntu preferably).
* [[Elphel_Software_Kit_for_Ubuntu#ImageJ_and_Elphel_plugins_for_imageJ|Elphel ImageJ Plugins]].
* Locate calibration kernels for the current camera.
* Locate ''default-config.corr-xml''.

==Instructions==
* Launch ImageJ from Eclipse:
* Go to '''Plugins''' -> '''ImageJ-Elphel''' -> '''Eyesis Correction'''
{|
|- valign="top"
|[[File:Eyesis_corrections_plugin.jpeg|thumb|800px|Eyesis corrections plugin interface]]
|}
* '''Restore''' button -> browse for ''default_config.corr-xml'' (restores parameters for '''Configure correction''')
* '''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):
<font size='2'>
'''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-007
'''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)

'''Source file suffix''' - '''.jp4''' if jp4 files are processed
'''Sensor files prefix''' - the format is '''<prefix>NN.calib-tiff''' - '''<prefix>''' is blank if the files are just ''NN.calib-tiff''. For '''XXX-NN.calib-tiff''' the prefix would be '''XXX-'''
'''Sensor files suffix''' - default is '''.calib-tiff'''
'''Kernel files (sharp)/(smooth) prefix - same rule as for the sensor files
'''Kernel files (sharp)/(smooth) suffix''' - default is '''.kernel-tiff'''
'''Equirectangular maps prefix''' - same rule as for the sensor files
'''Equirectangular maps suffix''' - default is '''.eqr-tiff'''
Also the following check boxes need to be checked:
'''De-mosaic'''
'''Sharpen'''
'''Denoise'''
'''Convert colors'''
'''Warp results to equiretangular'''
'''Use projection to a common plane instead of the equirectangular'''
</font>

* '''Configure warping''' (''Skip if the files already exist'') -> 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 - all files should be named as *_1.jp4 (example: test_1.jp4, something was hard coded, we will fix later)
* '''Process files''' to start the processing. Depending on the PC power it can take ~1 minute per image.

[[Category:User Guide]]
[[Category:ImageJ]]

PHG Post-Processing - Revision history

Oleg: /* Requirements */

Oleg: /* Instructions */

Oleg: Created page with "==Procedures== * Applying pixel mapping information * Aberration correction * Distortion correction * Vignetting correction * Color correction * Denoising * Sharpening ==Require..."