This looks like very strange that when I run the code with the same data but with less features of 144 for the output of 12x12, my data does not change and the tab2img only reshapes the data
Input data of 144 features

Output contains the data reshaped to 12x12 and the original data values stayed the same as min value and max value

But if I increase the data features for the same dataset to 169 so that i get the output of 13x13, my data values gets changed
Input data of 169 features

Output data is of shape 13x13 but the data values are now only 0 or 1
