Affine Transformation

This program facilitates the application of the affine transformation to a 2-D Image.

Description

AffineTransformation computes and applies the geometric affine transformation to a 2-D image.
The program main functions are:
 - Load Image: Load the image to be transformed.
 - Transform Image: Computes the transformation matrix from the transformation parameters specified by the user, then it applies the transformation to the loaded image.
 - Save Image: Save the transformed image.
 - Quit: Exit the program.
 The transformation parameters are specified by the user by editing the
 values of the rotation, scale (x and y), and shear (x and y). The
 translation is not icluded because it can be easily (normalized or) removed from the image by
 subtracting the shape cetroid.
 The affine matrix and the affinr transformation are computed using Matlab Image Processing Toolbox
 functions: maketform and imtransform. So this program is only demonstrates and facilitates the computation and the applying of these functions to a 2-D image.

• Required Products: Image Processing Toolbox
• MATLAB release: MATLAB 6.5 (R13)

[Yu Jie Chang]

 

[Salem Alkaabi]

It is not working, the error is Reference to non-existent field 'Showaxes'.

[Ashim Dhakal]

Well enough!

[ted il]

it is not working,
??? Undefined function or variable 'gui_mainfcn'.

Error in ==> G:\thesis\matlab\AffineTransformation.m
On line 38 ==> gui_mainfcn(gui_State, varargin{:});

[ibrahim El Rube']

To everyone who want to use and rate this function:
Could you pleasse check the matlab version before downloading the files?, becuase it will not work on older versions. I find it unfair to rate a function while the error is from your side.

[Lee Zing]

Very Good

[Eng. Mahmoud Al-Hader]

 

[Naif Alajlan]

It works very well.

[Rodri de Luis]

Really useful if you need a fast transformation

[zhang zw]

Thank you very much.

[ahmed eloirrak]

merci

[Karlheinz Hauser]

 

[Rajesh Govindan]

Thanks !

[Fatma Chaker]

Merci bcp

[Raymond Cheng]

Thanks for your sharing.

[Hajar Habib]

Thank you