Transition curves

Something different for me

My attempt at abstract

Hope you like !

[Maggiemae]

Fifty shades of grey - really!

[A]

Very nice, the abstract effect is intriguing :)

[Graham Harcombe]

Lovely mix of lines and tones.

[Dione Giorgio]

Very out of your line of pictures, Phil, but I really like it.

[Daryl O'Hare]

I am very fond of abstracts, and this one has wonderful lines and shades of grey.

[Ivan]

Good one! fav

[Phil Howcroft]

@ivan @darylo @sangwann @ellida @blueace @maggiemae
Thanks everyone . This is the part of the derby velodrome building , shot at about a 45 degree tilt on the camera ( the tile lines should be almost horizontal ) and then converted to mono. See below
https://i2-prod.derbytelegraph.co.uk/incoming/article240667.ece/ALTERNATES/s810/Derby-Arena.jpg