Search
Preparing search index...
The search index is not available
Aurelia Resources Documentation - v3.0.0
Options
All
Public
Public/Protected
All
Inherited
Menu
Aurelia Resources Documentation - v3.0.0
ImageHelpers
Class ImageHelpers
Hierarchy
ImageHelpers
Index
Constructors
constructor
Properties
export
Quality
image
image
AsCanvas
mimetype
AUTO
Methods
cover
create
Ctx
resize
rotate
to
Blob
to
Data
Url
exif
Rotation
exif
Rotation2
Degrees
mimetype
From
B64
mimetype
From
File
open
open
B64
open
File
open
File
Url
Constructors
constructor
new
Image
Helpers
(
)
:
ImageHelpers
Returns
ImageHelpers
Properties
export
Quality
export
Quality
:
number
= 0.6
image
image
:
HTMLImageElement
image
AsCanvas
image
AsCanvas
:
HTMLCanvasElement
mimetype
mimetype
:
string
= 'image/png'
Static
AUTO
AUTO
:
"auto"
Methods
cover
cover
(
width
:
any
, height
:
any
)
:
void
Parameters
width:
any
height:
any
Returns
void
create
Ctx
create
Ctx
(
width
:
number
, height
:
number
)
:
CanvasRenderingContext2D
Parameters
width:
number
height:
number
Returns
CanvasRenderingContext2D
resize
resize
(
width
:
any
, height
:
any
)
:
void
Parameters
width:
any
height:
any
Returns
void
rotate
rotate
(
angle
:
number
)
:
void
Parameters
angle:
number
Returns
void
to
Blob
to
Blob
(
)
:
Promise
<
Blob
>
Returns
Promise
<
Blob
>
to
Data
Url
to
Data
Url
(
)
:
string
Returns
string
Static
exif
Rotation
exif
Rotation
(
file
:
File
)
:
Promise
<
number
>
Parameters
file:
File
Returns
Promise
<
number
>
Static
exif
Rotation2
Degrees
exif
Rotation2
Degrees
(
rotation
:
number
)
:
number
Parameters
rotation:
number
Returns
number
Static
mimetype
From
B64
mimetype
From
B64
(
src
:
string
)
:
string
Parameters
src:
string
Returns
string
Static
mimetype
From
File
mimetype
From
File
(
file
:
File
|
Blob
)
:
Promise
<
string
>
Parameters
file:
File
|
Blob
Returns
Promise
<
string
>
Static
open
open
(
file
:
string
|
File
|
Blob
)
:
Promise
<
ImageHelpers
>
Parameters
file:
string
|
File
|
Blob
Returns
Promise
<
ImageHelpers
>
Static
open
B64
open
B64
(
src
:
string
)
:
Promise
<
ImageHelpers
>
Parameters
src:
string
Returns
Promise
<
ImageHelpers
>
Static
open
File
open
File
(
file
:
File
|
Blob
)
:
Promise
<
ImageHelpers
>
Parameters
file:
File
|
Blob
Returns
Promise
<
ImageHelpers
>
Static
open
File
Url
open
File
Url
(
url
:
string
)
:
Promise
<
ImageHelpers
>
Parameters
url:
string
Returns
Promise
<
ImageHelpers
>
Exports
Image
Helpers
constructor
export
Quality
image
image
AsCanvas
mimetype
AUTO
cover
create
Ctx
resize
rotate
to
Blob
to
Data
Url
exif
Rotation
exif
Rotation2
Degrees
mimetype
From
B64
mimetype
From
File
open
open
B64
open
File
open
File
Url
Generated using
TypeDoc