MATLAB: Error using images.int​ernal.imag​eDisplayPa​rsePVPairs in Matlab

Question

I am trying to run this code in order to warp an image, but I can not run that properly on Matlab R2018b and get the following error:

>> captureWarpPoints('man11.jpg');
Error using images.internal.imageDisplayParsePVPairs (line 71)
The parameter, notruesize, is not recognized by imageDisplayParsePVPairs
Error in images.internal.imageDisplayParseInputs (line 69)
[common_args,specific_args] = images.internal.imageDisplayParsePVPairs(varargin{:});
Error in imshow (line 245)
    images.internal.imageDisplayParseInputs({'Parent','Border','Reduce'},preparsed_varargin{:});
Error in captureWarpPoints>updateRef (line 133)
        refImgHandle = imshow(modRefImage, 'notruesize');
Error in captureWarpPoints (line 29)
updateRef(1, refImage, refPoints)

Note: I have Image Processing Toolkit installed.

How can I run this code properly?

Answer 1

The code uses an old parameter for imshow() that was removed a number of years ago. The line 133 needs to be changed to

refImgHandle = imshow(modRefImage, 'InitialMagnification', 'fit');