I have two data sets to draw using Iimage. Each data set has different Max and Min data values and I want to draw these two data with same scaling factor. When I draw each data set using Iimage, Iimage automatically scales Min and Max value to 0 and 255 respectively. Because Max and Min values are different from each data set, the scaling factor is also different. To fix this, I did the following to one of data sets to match the scale. Operations -> Transform -> Bite scale Change Automatic min/max to False and put new Minimum cutoff and Maximum cutoff, which are same as the other data set. However, after doing this procedure, I cannot insert the proper Color bar. I mean there is some error in Color bar. Please let me know how I can handle this problem. Thank you