Here I created a Color MRI series from T1 (512x512px), T2 (512x512px), STIR (512x512px). Resulted color series has a resolution of 768x768 pixels (Different from input #resolution).

T1 has a different window setting due to Issue 5
T1: 512px

T2 512 px

STIR 512px

Resulting Color image is 768px & larger than source images.
