Initial registration folder with built in programs for landmarkWarping and DeformableRegistration. Can edit the programs and build in this folder to experiment with them. Will ultimately be used to create a program which executes both at once. This may be contained in one .cxx file or may be a simple program that calls the other two...yet to be determined.
Added README.md for registration folder.
Changed maximum iterations of DeformableRegistration to 100 from 200. This can be made into a parameter if we wish to make it easily adjustable to the user.
added images directory for testing registration programs
Update .gitignore
Added function which should give DPI given an image file.
Fully implemented function I found to get DPI. It currently returns infinity.
Transformation added to landmarkWarping2 file. It did actually think it was reading in physical points (by default, an itk::Point is a physical coordinate). We are producing pixel coordinates (itk::Index) in our landmark files. LandmarkWarping now accounts for this and transforms the pixel indices to physical points before doing the warping. Now we can move on to combining the programs into one program that does the entire process.
Removed attempted changes to landmark producing program.
Merge branch 'DPIcorrection' into develop
Merge branch 'develop' of https://github.com/viscenter/registration-toolkit into develop
Set up to begin creating unified registration program.
Merge branch 'develop'