The photograph, the original of which it tweeted an hour before, showed PM Modi looking out of the aircraft window during his aerial survey of Chennai today. Waterlogged areas with stretches of green could be seen out of the window.
In the morphed photograph, buildings could be seen outside.
The reactions on Twitter ranged from bemused to amused.

The real photo.

Amitabh Bachchan's Twitter Account Hacked, Profile Photo Shows...
The fake photo
It's true. Cat pictures make everything better. pic.twitter.com/RkTZWkvOkT
— Bobin James (@Bobin_James) December 3, 2015
PM Shri Reading RTI filed by Mrs Modi. Very Unexpected. pic.twitter.com/zsO2rPgG7q
— Tempest (@ColdCigar) December 3, 2015
It's true. Cat pictures make everything better. pic.twitter.com/RkTZWkvOkT
— Bobin James (@Bobin_James) December 3, 2015
Amazing. It's not as if the PM didn't go visit Chennai so why the heck resort to Photoshopping images!!! https://t.co/MEt6ol8O59
— Omar Abdullah (@abdullah_omar) December 3, 2015
When you stay alone and have to put all clothes together for laundry. pls dont kill me. pic.twitter.com/xOfxiKWfaz
— Noel Nazareth (@hape_go_lueke) December 4, 2015