## Macro Command Reference

`bcgmode <BUFFER> <MODE>`

Defines the rendering algorithm for color gradients.

`MODE`

Defines the rendering algorithm for color gradients. Possible values are:

`0, rgb` | RGB rendering
`1, rgbb` | RGB rendering with brightness adjustment
`2, hsb` | HSB redering

`BUFFER`

a list of one or more data buffers. Possible values are:

`all` | all buffers in the document
`selected` | selected buffers in the document
`unselected` | unselected buffers in the document
`visible` | visible buffers in the document
`hidden` | hidden buffers in the document
`none` | no buffer
`b1,b2,b3,...,bn` | a list of buffers where the arguments may be math expressions.
`bs..be` | buffers from bs to be