Images Taken on an Older Camera

This image was taken in April 2019 at Pench Tiger Reserve, India and shows 2 elephants of the Reserve on their daily early morning routine patrol.
That morning I was also on a morning safari in the Reserve and I spotted the elephants from some distance . Overall it was a good scene showing the heat scorched jungle with its bright earthen road and a light morning mist upon woods in the background . The challenge was low light so I kept minimum aperture (F4) and a shutter speed of 1/250 in order to avoid motion blur. The image was processed on Canon DPP 4 . It was a normal processing with some cropping and a little brightness increase.
The camera I used was a Canon 6D with 70-300 mm F 4-5.6 L lens.
Present camera that I am using is Canon 5 D Mark IV.