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wxImage.3erl

NAME

wxImage - See external documentation: wxImage.

DESCRIPTION

See external documentation: wxImage.

All (default) image handlers are initialized.

DATA TYPES

 wxImage()

An object reference, The representation is internal and can be changed without notice. It can't be used for comparsion stored on disc or distributed for use on other nodes.

EXPORTS

new() -> wxImage()

See external documentation.

new(Name::string()) -> wxImage()

Equivalent to new(Name, []).

new(X::integer() | string(), X::integer() | term()) -> wxImage()

See external documentation. .br Alternatives:
new(Width::integer(), Height::integer()) -> new(Width,Height, [])
new(Name::string(), [Option]) -> wxImage() .br Option = {type, integer()} | {index, integer()}

new(X::integer() | string(), X::integer() | string(), X::binary() | term()) -> wxImage()

See external documentation. .br Alternatives:
new(Width::integer(), Height::integer(), Data::binary()) -> new(Width,Height,Data, [])
new(Width::integer(), Height::integer(), [Option]) -> wxImage() .br Option = {clear, bool()}
new(Name::string(), Mimetype::string(), [Option]) -> wxImage() .br Option = {index, integer()}

new(Width::integer(), Height::integer(), Data::binary(), X::binary() | term()) -> wxImage()

See external documentation. .br Alternatives:
new(Width::integer(), Height::integer(), Data::binary(), Alpha::binary()) -> new(Width,Height,Data,Alpha, [])
new(Width::integer(), Height::integer(), Data::binary(), [Option]) -> wxImage() .br Option = {static_data, bool()}

new(Width::integer(), Height::integer(), Data::binary(), Alpha::binary(), Options::[Option]) -> wxImage()

Types

Option = {static_data, bool()}

See external documentation.

blur(This::wxImage(), Radius::integer()) -> wxImage()

See external documentation.

blurHorizontal(This::wxImage(), Radius::integer()) -> wxImage()

See external documentation.

blurVertical(This::wxImage(), Radius::integer()) -> wxImage()

See external documentation.

convertAlphaToMask(This::wxImage()) -> bool()

Equivalent to convertAlphaToMask(This, []).

convertAlphaToMask(This::wxImage(), Options::[Option]) -> bool()

Types

Option = {threshold, integer()}

See external documentation.

convertToGreyscale(This::wxImage()) -> wxImage()

Equivalent to convertToGreyscale(This, []).

convertToGreyscale(This::wxImage(), Options::[Option]) -> wxImage()

Types

Option = {lr, float()} | {lg, float()} | {lb, float()}

See external documentation.

convertToMono(This::wxImage(), R::integer(), G::integer(), B::integer()) -> wxImage()

See external documentation.

copy(This::wxImage()) -> wxImage()

See external documentation.

create(This::wxImage(), Width::integer(), Height::integer()) -> bool()

Equivalent to create(This, Width, Height, []).

create(This::wxImage(), Width::integer(), Height::integer(), X::binary() | term()) -> bool()

See external documentation. .br Alternatives:
create(This::wxImage(), Width::integer(), Height::integer(), Data::binary()) -> create(This,Width,Height,Data, [])
create(This::wxImage(), Width::integer(), Height::integer(), [Option]) -> bool() .br Option = {clear, bool()}

create(This::wxImage(), Width::integer(), Height::integer(), Data::binary(), X::binary() | term()) -> bool()

See external documentation. .br Alternatives:
create(This::wxImage(), Width::integer(), Height::integer(), Data::binary(), Alpha::binary()) -> create(This,Width,Height,Data,Alpha, [])
create(This::wxImage(), Width::integer(), Height::integer(), Data::binary(), [Option]) -> bool() .br Option = {static_data, bool()}

create(This::wxImage(), Width::integer(), Height::integer(), Data::binary(), Alpha::binary(), Options::[Option]) -> bool()

Types

Option = {static_data, bool()}

See external documentation.

Destroy(This::wxImage()) -> ok

See external documentation.

findFirstUnusedColour(This::wxImage()) -> {bool(), R::integer(), G::integer(), B::integer()}

Equivalent to findFirstUnusedColour(This, []).

findFirstUnusedColour(This::wxImage(), Options::[Option]) -> {bool(), R::integer(), G::integer(), B::integer()}

Types

Option = {startR, integer()} | {startG, integer()} | {startB, integer()}

See external documentation.

getImageExtWildcard() -> string()

See external documentation.

getAlpha(This::wxImage()) -> binary()

See external documentation.

getAlpha(This::wxImage(), X::integer(), Y::integer()) -> integer()

See external documentation.

getBlue(This::wxImage(), X::integer(), Y::integer()) -> integer()

See external documentation.

getData(This::wxImage()) -> binary()

See external documentation.

getGreen(This::wxImage(), X::integer(), Y::integer()) -> integer()

See external documentation.

getImageCount(Name::string()) -> integer()

Equivalent to getImageCount(Name, []).

getImageCount(Name::string(), Options::[Option]) -> integer()

Types

Option = {type, integer()}

See external documentation.

getHeight(This::wxImage()) -> integer()

See external documentation.

getMaskBlue(This::wxImage()) -> integer()

See external documentation.

getMaskGreen(This::wxImage()) -> integer()

See external documentation.

getMaskRed(This::wxImage()) -> integer()

See external documentation.

getOrFindMaskColour(This::wxImage()) -> {bool(), R::integer(), G::integer(), B::integer()}

See external documentation.

getPalette(This::wxImage()) -> wxPalette() (see module wxPalette)

See external documentation.

getRed(This::wxImage(), X::integer(), Y::integer()) -> integer()

See external documentation.

getSubImage(This::wxImage(), Rect::{X::integer(), Y::integer(), W::integer(), H::integer()}) -> wxImage()

See external documentation.

getWidth(This::wxImage()) -> integer()

See external documentation.

hasAlpha(This::wxImage()) -> bool()

See external documentation.

hasMask(This::wxImage()) -> bool()

See external documentation.

getOption(This::wxImage(), Name::string()) -> string()

See external documentation.

getOptionInt(This::wxImage(), Name::string()) -> integer()

See external documentation.

hasOption(This::wxImage(), Name::string()) -> bool()

See external documentation.

initAlpha(This::wxImage()) -> ok

See external documentation.

initStandardHandlers() -> ok

See external documentation.

isTransparent(This::wxImage(), X::integer(), Y::integer()) -> bool()

Equivalent to isTransparent(This, X, Y, []).

isTransparent(This::wxImage(), X::integer(), Y::integer(), Options::[Option]) -> bool()

Types

Option = {threshold, integer()}

See external documentation.

loadFile(This::wxImage(), Name::string()) -> bool()

Equivalent to loadFile(This, Name, []).

loadFile(This::wxImage(), Name::string(), Options::[Option]) -> bool()

Types

Option = {type, integer()} | {index, integer()}

See external documentation.

loadFile(This::wxImage(), Name::string(), Mimetype::string(), Options::[Option]) -> bool()

Types

Option = {index, integer()}

See external documentation.

ok(This::wxImage()) -> bool()

See external documentation.

removeHandler(Name::string()) -> bool()

See external documentation.

mirror(This::wxImage()) -> wxImage()

Equivalent to mirror(This, []).

mirror(This::wxImage(), Options::[Option]) -> wxImage()

Types

Option = {horizontally, bool()}

See external documentation.

replace(This::wxImage(), R1::integer(), G1::integer(), B1::integer(), R2::integer(), G2::integer(), B2::integer()) -> ok

See external documentation.

rescale(This::wxImage(), Width::integer(), Height::integer()) -> wxImage()

Equivalent to rescale(This, Width, Height, []).

rescale(This::wxImage(), Width::integer(), Height::integer(), Options::[Option]) -> wxImage()

Types

Option = {quality, integer()}

See external documentation.

resize(This::wxImage(), Size::{W::integer(), H::integer()}, Pos::{X::integer(), Y::integer()}) -> wxImage()

Equivalent to resize(This, Size, Pos, []).

resize(This::wxImage(), Size::{W::integer(), H::integer()}, Pos::{X::integer(), Y::integer()}, Options::[Option]) -> wxImage()

Types

Option = {r, integer()} | {g, integer()} | {b, integer()}

See external documentation.

rotate(This::wxImage(), Angle::float(), Centre_of_rotation::{X::integer(), Y::integer()}) -> wxImage()

Equivalent to rotate(This, Angle, Centre_of_rotation, []).

rotate(This::wxImage(), Angle::float(), Centre_of_rotation::{X::integer(), Y::integer()}, Options::[Option]) -> wxImage()

Types

Option = {interpolating, bool()} | {offset_after_rotation, {X::integer(), Y::integer()}}

See external documentation.

rotateHue(This::wxImage(), Angle::float()) -> ok

See external documentation.

rotate90(This::wxImage()) -> wxImage()

Equivalent to rotate90(This, []).

rotate90(This::wxImage(), Options::[Option]) -> wxImage()

Types

Option = {clockwise, bool()}

See external documentation.

saveFile(This::wxImage(), Name::string()) -> bool()

See external documentation.

saveFile(This::wxImage(), Name::string(), X::integer() | string()) -> bool()

See external documentation. .br Alternatives:
saveFile(This::wxImage(), Name::string(), Type::integer()) -> bool()
saveFile(This::wxImage(), Name::string(), Mimetype::string()) -> bool()

scale(This::wxImage(), Width::integer(), Height::integer()) -> wxImage()

Equivalent to scale(This, Width, Height, []).

scale(This::wxImage(), Width::integer(), Height::integer(), Options::[Option]) -> wxImage()

Types

Option = {quality, integer()}

See external documentation.

size(This::wxImage(), Size::{W::integer(), H::integer()}, Pos::{X::integer(), Y::integer()}) -> wxImage()

Equivalent to size(This, Size, Pos, []).

size(This::wxImage(), Size::{W::integer(), H::integer()}, Pos::{X::integer(), Y::integer()}, Options::[Option]) -> wxImage()

Types

Option = {r, integer()} | {g, integer()} | {b, integer()}

See external documentation.

setAlpha(This::wxImage(), Alpha::binary()) -> ok

Equivalent to setAlpha(This, Alpha, []).

setAlpha(This::wxImage(), Alpha::binary(), Options::[Option]) -> ok

Types

Option = {static_data, bool()}

See external documentation.

setAlpha(This::wxImage(), X::integer(), Y::integer(), Alpha::integer()) -> ok

See external documentation.

setData(This::wxImage(), Data::binary()) -> ok

Equivalent to setData(This, Data, []).

setData(This::wxImage(), Data::binary(), Options::[Option]) -> ok

Types

Option = {static_data, bool()}

See external documentation.

setData(This::wxImage(), Data::binary(), New_width::integer(), New_height::integer()) -> ok

Equivalent to setData(This, Data, New_width, New_height, []).

setData(This::wxImage(), Data::binary(), New_width::integer(), New_height::integer(), Options::[Option]) -> ok

Types

Option = {static_data, bool()}

See external documentation.

setMask(This::wxImage()) -> ok

Equivalent to setMask(This, []).

setMask(This::wxImage(), Options::[Option]) -> ok

Types

Option = {mask, bool()}

See external documentation.

setMaskColour(This::wxImage(), R::integer(), G::integer(), B::integer()) -> ok

See external documentation.

setMaskFromImage(This::wxImage(), Mask::wxImage(), Mr::integer(), Mg::integer(), Mb::integer()) -> bool()

See external documentation.

setOption(This::wxImage(), Name::string(), X::integer() | string()) -> ok

See external documentation. .br Alternatives:
setOption(This::wxImage(), Name::string(), Value::integer()) -> ok
setOption(This::wxImage(), Name::string(), Value::string()) -> ok

setPalette(This::wxImage(), Palette::wxPalette() (see module wxPalette)) -> ok

See external documentation.

setRGB(This::wxImage(), Rect::{X::integer(), Y::integer(), W::integer(), H::integer()}, R::integer(), G::integer(), B::integer()) -> ok

See external documentation.

setRGB(This::wxImage(), X::integer(), Y::integer(), R::integer(), G::integer(), B::integer()) -> ok

See external documentation.

destroy(This::wxImage()) -> ok

Destroys this object, do not use object again

AUTHORS

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