OpenImageR 1.2.7

OpenImageR 1.2.6

OpenImageR 1.2.5

OpenImageR 1.2.4

OpenImageR 1.2.3

OpenImageR 1.2.2

OpenImageR 1.2.1

OpenImageR 1.2.0

OpenImageR 1.1.9

OpenImageR 1.1.8

OpenImageR 1.1.7

OpenImageR 1.1.6

OpenImageR 1.1.5

OpenImageR 1.1.4

OpenImageR 1.1.3

OpenImageR 1.1.2

OpenImageR 1.1.1

OpenImageR 1.1.0

OpenImageR 1.0.9

I added the GaborFeatureExtract R6 class, which as the name suggests extracts Gabor features from images (I updated the documentation and Vignettes too)

OpenImageR 1.0.8

I added the DARMA_64BIT_WORD flag in the Makevars file to allow the package processing big datasets

OpenImageR 1.0.7

I removed the threads parameter from the Augmentation function as there is no significant improvement (in execution speed) between a threaded and a non-threaded version. I modified the OpenMP clauses of the .cpp files to address the ASAN errors.

OpenImageR 1.0.6

I fixed a bug in the translation_mat function of the utils.cpp source file ( and Moreover, I added the padded_value parameter in the translation and Augmentation R functions to allow the user to adjust the shifted values ( in case that shift_rows or shift_cols is not 0 ). The padded_value parameter can take either a numeric value or a numeric vector depending on the dimensions of the image. Previously, the shifted values were replaced by default with 0.

OpenImageR 1.0.5

I fixed a bug in the dhash function according to the Changelog of the imagehash python library. Moreover, I added a function to round float numbers in the image_hashing.cpp source file, otherwise by creating hash values using the bilinear interpolation method the returned values are incorrect.

OpenImageR 1.0.4

I modified the R script files to accept extension types similar to .tiff such as .tif, .TIFF or .TIF

OpenImageR 1.0.3

I modified the Augmentation function to correct an issue which occured due to the zca_comps parameter

OpenImageR 1.0.2

I did OpenMP optional for all cpp files due to the fact that the OSX OS does not currently support openMP ( r-devel-osx-x86_64-clang )

I removed the floor() function from the lines 45, 46 of the hog_features.cpp, because otherwise Solaris OS throws the following error:

I can not fix the following error in the hog_features.cpp file for the r-oldrel-windows platform as it has either to do with the RcppArmadillo version or is GCC specific,

Platforms, which support newer versions of GCC (GCC >= 4.9.0) and a recent version of RcppArmadillo (>= 0.7) do not throw such an error.

OpenImageR 1.0.1

I modified the Makevars files, so that OpenImageR can be installed error-free in the following OS’s,

OpenImageR 1.0.0