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Image.addAlphaChannel
gamut
image
Image
Add an opaque alpha channel if not-existing already. Tags: #valid
struct
Image
nothrow @
nogc
@
safe
bool
addAlphaChannel
(
LayoutConstraints
layoutConstraints
=
LAYOUT_DEFAULT
)
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Source
See Implementation
gamut
image
Image
aliases
changeLayout
errored
hasPlainPixels
setSize
constructors
this
destructors
~this
functions
addAlphaChannel
allPixelsAtOnce
borderWidth
castTo
clearError
clone
convertTo
convertTo16Bit
convertTo8Bit
convertToFP32
convertToGreyscale
convertToGreyscaleAlpha
convertToRGB
convertToRGBA
copyPixelsTo
create
createLayered
createLayeredNoInit
createLayeredViewFromData
createLayeredWithNoData
createNoInit
createViewFromData
createWithNoData
disownData
dotsPerInchX
dotsPerInchY
dropAlphaChannel
error
errorMessage
flipHorizontal
flipVertical
hasData
hasMultipleLayers
hasNonZeroSize
hasSingleLayer
hasType
hasZeroLayer
height
is16Bit
is8Bit
isCompressed
isFP32
isGapless
isOwned
isPlanar
isStoredUpsideDown
isValid
layer
layerOffsetInBytes
layerRange
layerline
layers
layoutConstraints
loadFromFile
loadFromMemory
loadFromStream
mustBeStoredUpsideDown
mustNotBeStoredUpsideDown
pitchInBytes
pixelAspectRatio
pixelMultiplicity
pixelsPerMeterX
pixelsPerMeterY
saveToFile
saveToMemory
saveToStream
scanline
scanlineAlignment
scanlineInBytes
scanptr
trailingPixels
type
width
static functions
identifyFormatFromFile
identifyFormatFromFileName
identifyFormatFromMemory
identifyFormatFromStream
variables
_allocArea
_data
_error
_height
_layerCount
_layerOffset
_layoutConstraints
_pitch
_pixelAspectRatio
_resolutionY
_type
_width
Add an opaque alpha channel if not-existing already. Tags: #valid