go
Pixbuf.getNChannels
gdkpixbuf
Pixbuf
Pixbuf
Queries the number of channels of a pixbuf.
class
Pixbuf
int
getNChannels
(
)
Return Value
Type:
int
Number of channels.
gdkpixbuf
Pixbuf
Pixbuf
constructors
this
functions
addAlpha
applyEmbeddedOrientation
composite
compositeColor
compositeColorSimple
copy
copyArea
copyOptions
fill
flip
getBitsPerSample
getByteLength
getColorspace
getHasAlpha
getHeight
getNChannels
getOption
getOptions
getPixbufStruct
getPixels
getPixelsWithLength
getRowstride
getStruct
getWidth
newSubpixbuf
readPixelBytes
readPixels
removeOption
rotateSimple
saturateAndPixelate
saveToBuffer
saveToCallbackv
saveToStreamv
saveToStreamvAsync
savev
scale
scaleSimple
setOption
static functions
calculateRowstride
fromPixdata
getFileInfo
getFileInfoAsync
getFileInfoFinish
getFormats
getType
newFromResource
newFromStreamAsync
newFromStreamAtScaleAsync
saveToStreamFinish
variables
gdkPixbuf
Queries the number of channels of a pixbuf.