On my journey from Tirupati to Bangalore by bus and on my journey from Bangalore to Visakhapatnam by train I have seen innumerable fields. Quite a few of them were yellow. One particular field however wasn't just yellow. My eyes could focus to observe the tiny details. It was like you pick up a picture and increase it's sharpness. I could see clear boundaries for some of the yellow floers all turned towards the sun :)
It was worth all the journey. I m to understand howver you reach Bangalore you can invariably run into one those yellow fields, the yellowness praising the sun.