image

package
v0.0.0-...-41cedfc Latest Latest
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 Go to latest Published: Dec 21, 2022 License: BSD-3-Clause Imports: 7 Imported by: 0

Documentation

Overview

Package image is methods and camera settings to produce photographic image capture.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type ConstrainPoint2DParameters 

type ConstrainPoint2DParameters struct {
	Exact []*mediatype.Point2D
	Ideal []*mediatype.Point2D
}

dictionary: ConstrainPoint2DParameters

func ConstrainPoint2DParametersFromJS 

func ConstrainPoint2DParametersFromJS(value js.Value) *ConstrainPoint2DParameters

ConstrainPoint2DParametersFromJS is allocating a new ConstrainPoint2DParameters object and copy all values in the value javascript object.

func (*ConstrainPoint2DParameters) JSValue 

func (_this *ConstrainPoint2DParameters) JSValue() js.Value

JSValue is allocating a new javascript object and copy all values

type FillLightMode 

type FillLightMode int

enum: FillLightMode 

const (
	AutoFillLightMode FillLightMode = iota
	OffFillLightMode
	FlashFillLightMode
)

func FillLightModeFromJS 

func FillLightModeFromJS(value js.Value) FillLightMode

FillLightModeFromJS is converting a javascript value into a FillLightMode enum value.

func (*FillLightMode) JSValue 

func (this *FillLightMode) JSValue() js.Value

JSValue is converting this enum into a javascript object

func (FillLightMode) Value 

func (this FillLightMode) Value() string

Value is converting this into javascript defined string value

type ImageCapture 

type ImageCapture struct {
	// Value_JS holds a reference to a javascript value
	Value_JS js.Value
}

class: ImageCapture

func ImageCaptureFromJS 

func ImageCaptureFromJS(value js.Value) *ImageCapture

ImageCaptureFromJS is casting a js.Value into ImageCapture.

func ImageCaptureFromWrapper 

func ImageCaptureFromWrapper(input core.Wrapper) *ImageCapture

ImageCaptureFromJS is casting from something that holds a js.Value into ImageCapture.

func NewImageCapture 

func NewImageCapture(videoTrack *local.MediaStreamTrack) (_result *ImageCapture)

func (*ImageCapture) GetPhotoCapabilities 

func (_this *ImageCapture) GetPhotoCapabilities() (_result *PromisePhotoCapabilities)

func (*ImageCapture) GetPhotoSettings 

func (_this *ImageCapture) GetPhotoSettings() (_result *PromisePhotoSettings)

func (*ImageCapture) GrabFrame 

func (_this *ImageCapture) GrabFrame() (_result *canvas.PromiseImageBitmap)

func (*ImageCapture) JSValue 

func (_this *ImageCapture) JSValue() js.Value

JSValue returns the js.Value or js.Null() if _this is nil

func (*ImageCapture) TakePhoto 

func (_this *ImageCapture) TakePhoto(photoSettings *PhotoSettings) (_result *file.PromiseBlob)

func (*ImageCapture) Track 

func (_this *ImageCapture) Track() *local.MediaStreamTrack

Track returning attribute 'track' with type local.MediaStreamTrack (idl: MediaStreamTrack).

type PhotoCapabilities 

type PhotoCapabilities struct {
	// Value_JS holds a reference to a javascript value
	Value_JS js.Value
}

class: PhotoCapabilities

func PhotoCapabilitiesFromJS 

func PhotoCapabilitiesFromJS(value js.Value) *PhotoCapabilities

PhotoCapabilitiesFromJS is casting a js.Value into PhotoCapabilities.

func PhotoCapabilitiesFromWrapper 

func PhotoCapabilitiesFromWrapper(input core.Wrapper) *PhotoCapabilities

PhotoCapabilitiesFromJS is casting from something that holds a js.Value into PhotoCapabilities.

func (*PhotoCapabilities) FillLightMode 

func (_this *PhotoCapabilities) FillLightMode() *javascript.FrozenArray

FillLightMode returning attribute 'fillLightMode' with type javascript.FrozenArray (idl: FrozenArray).

func (*PhotoCapabilities) ImageHeight 

func (_this *PhotoCapabilities) ImageHeight() *mediatype.MediaSettingsRange

ImageHeight returning attribute 'imageHeight' with type mediatype.MediaSettingsRange (idl: MediaSettingsRange).

func (*PhotoCapabilities) ImageWidth 

func (_this *PhotoCapabilities) ImageWidth() *mediatype.MediaSettingsRange

ImageWidth returning attribute 'imageWidth' with type mediatype.MediaSettingsRange (idl: MediaSettingsRange).

func (*PhotoCapabilities) JSValue 

func (_this *PhotoCapabilities) JSValue() js.Value

JSValue returns the js.Value or js.Null() if _this is nil

func (*PhotoCapabilities) RedEyeReduction 

func (_this *PhotoCapabilities) RedEyeReduction() RedEyeReduction

RedEyeReduction returning attribute 'redEyeReduction' with type RedEyeReduction (idl: RedEyeReduction).

type PhotoSettings 

type PhotoSettings struct {
	FillLightMode   FillLightMode
	ImageHeight     float64
	ImageWidth      float64
	RedEyeReduction bool
}

dictionary: PhotoSettings

func PhotoSettingsFromJS 

func PhotoSettingsFromJS(value js.Value) *PhotoSettings

PhotoSettingsFromJS is allocating a new PhotoSettings object and copy all values in the value javascript object.

func (*PhotoSettings) JSValue 

func (_this *PhotoSettings) JSValue() js.Value

JSValue is allocating a new javascript object and copy all values

type PromisePhotoCapabilities 

type PromisePhotoCapabilities struct {
	// Value_JS holds a reference to a javascript value
	Value_JS js.Value
}

class: Promise

func PromisePhotoCapabilitiesFromJS 

func PromisePhotoCapabilitiesFromJS(value js.Value) *PromisePhotoCapabilities

PromisePhotoCapabilitiesFromJS is casting a js.Value into PromisePhotoCapabilities.

func PromisePhotoCapabilitiesFromWrapper 

func PromisePhotoCapabilitiesFromWrapper(input core.Wrapper) *PromisePhotoCapabilities

PromisePhotoCapabilitiesFromJS is casting from something that holds a js.Value into PromisePhotoCapabilities.

func (*PromisePhotoCapabilities) Catch 

func (_this *PromisePhotoCapabilities) Catch(onRejected *PromisePhotoCapabilitiesOnRejected) (_result *PromisePhotoCapabilities)

func (*PromisePhotoCapabilities) Finally 

func (_this *PromisePhotoCapabilities) Finally(onFinally *javascript.PromiseFinally) (_result *PromisePhotoCapabilities)

func (*PromisePhotoCapabilities) JSValue 

func (_this *PromisePhotoCapabilities) JSValue() js.Value

JSValue returns the js.Value or js.Null() if _this is nil

func (*PromisePhotoCapabilities) Then 

func (_this *PromisePhotoCapabilities) Then(onFulfilled *PromisePhotoCapabilitiesOnFulfilled, onRejected *PromisePhotoCapabilitiesOnRejected) (_result *PromisePhotoCapabilities)

type PromisePhotoCapabilitiesOnFulfilled 

type PromisePhotoCapabilitiesOnFulfilled js.Func

PromisePhotoCapabilitiesOnFulfilled is a javascript function type.

Call Release() when done to release resouces allocated to this type.

func PromisePhotoCapabilitiesOnFulfilledToJS 

func PromisePhotoCapabilitiesOnFulfilledToJS(callback PromisePhotoCapabilitiesOnFulfilledFunc) *PromisePhotoCapabilitiesOnFulfilled

type PromisePhotoCapabilitiesOnFulfilledFunc 

type PromisePhotoCapabilitiesOnFulfilledFunc func(value *PhotoCapabilities)

callback: PromiseTemplateOnFulfilled

func PromisePhotoCapabilitiesOnFulfilledFromJS 

func PromisePhotoCapabilitiesOnFulfilledFromJS(_value js.Value) PromisePhotoCapabilitiesOnFulfilledFunc

type PromisePhotoCapabilitiesOnRejected 

type PromisePhotoCapabilitiesOnRejected js.Func

PromisePhotoCapabilitiesOnRejected is a javascript function type.

Call Release() when done to release resouces allocated to this type.

func PromisePhotoCapabilitiesOnRejectedToJS 

func PromisePhotoCapabilitiesOnRejectedToJS(callback PromisePhotoCapabilitiesOnRejectedFunc) *PromisePhotoCapabilitiesOnRejected

type PromisePhotoCapabilitiesOnRejectedFunc 

type PromisePhotoCapabilitiesOnRejectedFunc func(reason js.Value)

callback: PromiseTemplateOnRejected

func PromisePhotoCapabilitiesOnRejectedFromJS 

func PromisePhotoCapabilitiesOnRejectedFromJS(_value js.Value) PromisePhotoCapabilitiesOnRejectedFunc

type PromisePhotoSettings 

type PromisePhotoSettings struct {
	// Value_JS holds a reference to a javascript value
	Value_JS js.Value
}

class: Promise

func PromisePhotoSettingsFromJS 

func PromisePhotoSettingsFromJS(value js.Value) *PromisePhotoSettings

PromisePhotoSettingsFromJS is casting a js.Value into PromisePhotoSettings.

func PromisePhotoSettingsFromWrapper 

func PromisePhotoSettingsFromWrapper(input core.Wrapper) *PromisePhotoSettings

PromisePhotoSettingsFromJS is casting from something that holds a js.Value into PromisePhotoSettings.

func (*PromisePhotoSettings) Catch 

func (_this *PromisePhotoSettings) Catch(onRejected *PromisePhotoSettingsOnRejected) (_result *PromisePhotoSettings)

func (*PromisePhotoSettings) Finally 

func (_this *PromisePhotoSettings) Finally(onFinally *javascript.PromiseFinally) (_result *PromisePhotoSettings)

func (*PromisePhotoSettings) JSValue 

func (_this *PromisePhotoSettings) JSValue() js.Value

JSValue returns the js.Value or js.Null() if _this is nil

func (*PromisePhotoSettings) Then 

func (_this *PromisePhotoSettings) Then(onFulfilled *PromisePhotoSettingsOnFulfilled, onRejected *PromisePhotoSettingsOnRejected) (_result *PromisePhotoSettings)

type PromisePhotoSettingsOnFulfilled 

type PromisePhotoSettingsOnFulfilled js.Func

PromisePhotoSettingsOnFulfilled is a javascript function type.

Call Release() when done to release resouces allocated to this type.

func PromisePhotoSettingsOnFulfilledToJS 

func PromisePhotoSettingsOnFulfilledToJS(callback PromisePhotoSettingsOnFulfilledFunc) *PromisePhotoSettingsOnFulfilled

type PromisePhotoSettingsOnFulfilledFunc 

type PromisePhotoSettingsOnFulfilledFunc func(value *PhotoSettings)

callback: PromiseTemplateOnFulfilled

func PromisePhotoSettingsOnFulfilledFromJS 

func PromisePhotoSettingsOnFulfilledFromJS(_value js.Value) PromisePhotoSettingsOnFulfilledFunc

type PromisePhotoSettingsOnRejected 

type PromisePhotoSettingsOnRejected js.Func

PromisePhotoSettingsOnRejected is a javascript function type.

Call Release() when done to release resouces allocated to this type.

func PromisePhotoSettingsOnRejectedToJS 

func PromisePhotoSettingsOnRejectedToJS(callback PromisePhotoSettingsOnRejectedFunc) *PromisePhotoSettingsOnRejected

type PromisePhotoSettingsOnRejectedFunc 

type PromisePhotoSettingsOnRejectedFunc func(reason js.Value)

callback: PromiseTemplateOnRejected

func PromisePhotoSettingsOnRejectedFromJS 

func PromisePhotoSettingsOnRejectedFromJS(_value js.Value) PromisePhotoSettingsOnRejectedFunc

type RedEyeReduction 

type RedEyeReduction int

enum: RedEyeReduction 

const (
	NeverRedEyeReduction RedEyeReduction = iota
	AlwaysRedEyeReduction
	ControllableRedEyeReduction
)

func RedEyeReductionFromJS 

func RedEyeReductionFromJS(value js.Value) RedEyeReduction

RedEyeReductionFromJS is converting a javascript value into a RedEyeReduction enum value.

func (*RedEyeReduction) JSValue 

func (this *RedEyeReduction) JSValue() js.Value

JSValue is converting this enum into a javascript object

func (RedEyeReduction) Value 

func (this RedEyeReduction) Value() string

Value is converting this into javascript defined string value

type Union 

type Union struct {
	Value js.Value
}

func UnionFromJS 

func UnionFromJS(value js.Value) *Union

func (*Union) JSValue 

func (u *Union) JSValue() js.Value

Source Files

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