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how to achieve Similarity Transform ?

Hi

I have been able to transform an image using affine transform and perspective transform using the [affine transformation tutorial]. I have also been able to rotate an image using [getRotationMatrix2D]. But how can I translate an image ?

(http://docs.opencv.org/modules/imgproc/doc/geometric_transformations.html#getrotationmatrix2d)

(http://docs.opencv.org/doc/tutorials/imgproc/imgtrans/warp_affine/warp_affine.html).

how to achieve Similarity Transform ?

Hi

I have been able to transform an image using affine transform and perspective transform using the [affine affine transformation tutorial]. tutorial. I have also been able to rotate an image using [getRotationMatrix2D]. getRotationMatrix2D. But how can I translate an image ?

(http://docs.opencv.org/modules/imgproc/doc/geometric_transformations.html#getrotationmatrix2d)

(http://docs.opencv.org/doc/tutorials/imgproc/imgtrans/warp_affine/warp_affine.html).

how to achieve Similarity Transform ?

Hi

I have been able to transform an image using affine transform and perspective transform using the affine transformation tutorial. I have also been able to rotate an image using getRotationMatrix2D. But how can I translate an image ?

how to achieve Similarity Transform ?

Hi

I have been able to transform an image using affine transform and perspective transform using the affine transformation tutorial. I have also been able to rotate an image using getRotationMatrix2D. But how can I translate an image ?