bufio | Package bufio implements buffered I/O. It wraps an io.Reader or io.Writer object, creating another object (Reader or Writer) that also implements the interface but provides buffering and some help for textual I/O. |
errors | Package errors implements functions to manipulate errors. |
image | Package image implements a basic 2-D image library. |
image/color | Package color implements a basic color library. |
image/internal/imageutil | Package imageutil contains code shared by image-related packages. |
io | Package io provides basic interfaces to I/O primitives. |