The original version is in B/W and only one song 'Pyar kiya to darna kya...' was shot in color as most of the film (by the time color technology was available) was complete. This was at the end of almost 10 years that the film was being completed. However, the year 2004 re-release is re-mastered from the original B/W version to Color with Dolby Digital sound and some visual enhancements.