How to revert back from default to open a photo(jpg file)

[chajjjed]

When ever I try to open a JPG file it asks me to select from 3-4 options.Gallery or PicsArt or quickPic..etc.
I had made PicksArt as default...now I want to revert back to Gallery or some other..I don't know how to do it..
Any body help me ??

 

[neil154]

settings>applications manager>Picksart then clear defaults