For asking questions, see:

* [The golang-nuts mailing list](https://groups.google.com/d/forum/golang-nuts)

* [The Go Forum](https://forum.golangbridge.org/), a web-based forum

* [Gophers Slack](https://gophers.slack.com), use the [invite app](https://invite.slack.golangbridge.org/) for access

* [Stack Overflow](https://stackoverflow.com/questions/tagged/go) with questions tagged "go"

pkg image, type YCbCr struct, SubsampleRatio YCbCrSubsampleRatio
pkg image, type YCbCr struct, Y []uint8
pkg image, type YCbCr struct, YStride int
pkg image, type YCbCrSubsampleRatio int
pkg image, var Black *Uniform
pkg image, var ErrFormat error
pkg image, var Opaque *Uniform
pkg image, var Transparent *Uniform
pkg image, var White *Uniform
pkg image, var ZP Point
pkg image, var ZR Rectangle