https://doi.org/10.5201/ipol.2014.106
changelog.txt
% Automatic Lens Distortion Correction Using One Parameter Division Models
# ABOUT
* Author : Miguel Alemán-Flores <maleman@ctim.es>
Luis Álvarez <lalvarez@ctim.es>
Luis Gómez <lgomez@ctim.es>
Daniel Santana-Cedrés <dsantana@ctim.es>
* Copyright : (C) 2009-2013 IPOL Image Processing On Line http://www.ipol.im/
* License : CC Creative Commons "Attribution-NonCommercial-ShareAlike"
see http://creativecommons.org/licenses/by-nc-sa/3.0/es/deed.en
# CHANGE LOG
********************************************************************************
Description of the fields of the change log:
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FIELD DESCRIPTION
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DATE: The date when the changes have been done
AUTHOR: The author of the changes made
CHANGES: This field has four subfields that are:
Files: List of the files affected by the changes
Issue: Brief description of the found issue
System: System in which the issue has been found
Solution: Adopted solution for the found issue
(When more than one issue has been found on a same date, in the change log appear more blocks of these subfields)
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********************************************************************************
(The following changes have been done after IPOL review that was received on 22/04/2014)
================================================================================
DATE: 23/04/2014
AUTHOR: Daniel Santana-Cedrés
CHANGES: Files: ami_utilities/utilities.h
ami_lens_distortion/lens_distortion_model.cpp
ami_image/io_png/io_png.c
Issue: The ignored returned values from scanf/fscanf are considered as an error due to '-Werror' compilation flag
System: Ubuntu Linux 14.04 LTS with GCC version 4.8.2
Solution: We consider the returned values and We use them for error checking
----
File: ami_image_draw/image_draw.h
Issue: Uninitialized variable "cercle_color" is considered as an error due to -Werror compilation flag
System: Ubuntu Linux 14.04 LTS with GCC version 4.8.2
Solution: We initialize the variable to zero
================================================================================
DATE: 24/04/2014
AUTHOR: Daniel Santana-Cedrés
CHANGES: Files: ami_filters/filters.h
ami_image/image.h
ami_lens_distortion/lens_distortion_prodecures.h
ami_primitives/line_extraction.cpp
Issue: When the '-fopenmp' compilation flag is disabled, the '#pragma' statements are considered as errors due to '-Werror' compilation flag
System: Ubuntu Linux 14.04 LTS with GCC version 4.8.2
Solution: In every '#pragma' statement, we add preprocessor directives for taking into account the definition of the '_OPENMP' macro
================================================================================
DATE: 25/04/2014
AUTHOR: Daniel Santana-Cedrés
CHANGES: File: ami_pol/ami_pol.h
Issue: Deprecated inclusion of the header file <malloc.h>
System: Ubuntu Linux 14.04 LTS with GCC version 4.8.2
Solution: We change the inclusion of <malloc.h> for <stdlib.h>
----
File: ami_lens_distortion/lens_distortion_model.cpp
Issue: Undeclared 'fopen', 'stderr', 'fprintf', 'fscanf' and 'fclose' functions
System: Ubuntu Linux 14.04 LTS with GCC version 4.8.2
Solution: We include the header file <stdio.h>
----
File: All the files were reviewed
Issue: Comments on Spanish
System: All
Solution: We have translated the Spanish comments into English
----
File: makefile
Issue: Undefined references to the functions of the png library, because the library wasn't found
System: Ubuntu Linux 14.04 LTS with GCC version 4.8.2
Solution: We change the order of the compilation line
================================================================================
DATE: 29/04/2014
AUTHOR: Daniel Santana-Cedrés
CHANGES: File: New folder "example"
Issue: Doesn't exist an example of a result
System: All
Solution: We create a new folder called "example" in which inside there are result files of the image pattern.png (images and output text files, as well the input image)
----
File: New folder "documentation"
Issue: Improve the existent documentation
System: All
Solution: We create a new folder called "documentation" with the Doxygen documentation generated in html format
================================================================================
DATE: 30/04/2014
AUTHOR: Daniel Santana-Cedrés
CHANGES: Files: ami_lens_distortion/lens_distortion_procedures.cpp
ami_primitives/line_points.cpp
Issue: Undeclared 'sqrtl' function
System: Windows 7 with CYGWIN 6.1 and GCC version 4.8.2
Solution: Since C99 the 'sqrt' function works with long double input parameters, so we change the 'sqrtl' calls for 'sqrt'
----
File: ami_lens_distortion_model/lens_distortion_model.h
Issue: Improve the doxygen documentation
System: All
Solution: We have added the description of the methods and regenerated the doxygen documentation
================================================================================
DATE: 05/05/2014
AUTHOR: Daniel Santana-Cedrés
CHANGES: File: ami_primitives/subpixel_image_contours.h
Issue: Improve the existent documentation
System: All
Solution: We improve the doxygen documentation of the class subpixel_image_contours
----
File: ami_utilities/utilities.cpp
Issue: Wrong example command
System: All
Solution: We change the example command with the right route of the example image (example/pattern.png)
================================================================================
DATE: 08/05/2014
AUTHOR: Daniel Santana-Cedrés
CHANGES File: ami_image/io_png/io_png.cpp
Issue: strcmp function not found
System: MacOSX 10.6.8 wiht GCC version 4.2.1
Solution: We include the appropriate header file
----
File: README.txt
Issue: Improve the existent documentation
System: All
Solution: We include new documentation related to problems with png library on MacOSX and we describe the systems where we have checked the code
----
File: README.txt
Issue: Deprecated alternative compilation line
System: All
Solution: We have updated the alternative compilation line
================================================================================
DATE: 20/05/2014
AUTHOR: Daniel Santana-Cedrés
CHANGES: File: ami_primitives/line_extraction.cpp
Issue: Improve the comments
System: All
Solution: We have improved the comments of the function that implements the improved Hough transform and we have separated the different sections inside it
================================================================================
DATE: 14/10/2014
AUTHOR: Daniel Santana-Cedrés
CHANGES: File: makefile
Issue: The flags -Werror and -fopenmp have been removed
System: All
Solution: We have removed the -Werror flag and -fopenmp flag appears as an alternative option inside a commented line in the makefile
----
File: README.txt
Issue: Flags -Werror and -fopenmp
System: All
Solution: We have modified the compilation line in order to remove the -Werror flag. Also, we include an alternative compilation line using the OpenMP library
================================================================================
DATE: 14/10/2014
AUTHOR: Daniel Santana-Cedrés
CHANGES: File: makefile
Issue: Using flags for OpenMP
System: All
Solution: We have added a new compilation option "OMP=1" in order to enable or disable the compilation with OpenMP
----
File: README.txt
Issue: Flags -Werror and -fopenmp
System: All
Solution: We have modified the compilation line in order to remove the -Werror flag. Also, we include an alternative compilation line using the OpenMP library
================================================================================
