Terms about using twitter's sprites/icons


#1

Hi,

I would like to use the retweet (the green triangle icon), the favorite and the retweet-favotite icon.
I saw the image resource page but you doesn’t provide those icons:
https://dev.twitter.com/docs/image-resources

I also read a similar post and an employee linked these sprites:



So I was wondering if I could use the new favorite/retweet icons from the real sprite or if I have to stick with that sprite.
Also, am I allowed to split the sprite in individual images or will it be considered as forbidden copy or modifications ?