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ansimage

package

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Versions in this module

v1

v1.2.4

Jul 3, 2018

Changes in this version

+ var ErrImageDownloadFailed = errors.New("ANSImage: image download failed")

type ANSImage

+ func NewFromURL(url string, bg color.Color, dm DitheringMode) (*ANSImage, error)

+ func NewScaledFromURL(url string, y, x int, bg color.Color, sm ScaleMode, dm DitheringMode) (*ANSImage, error)

v1.2.3

Feb 27, 2018

v1.2.2

Dec 29, 2017

v1.2.1

Dec 16, 2017

Changes in this version

+ const BlockSizeX

+ const BlockSizeY

+ const DitheringWithBlocks

+ const DitheringWithChars

+ const NoDithering

+ var ErrHeightNonMoT = errors.New("ANSImage: height must be a Multiple of Two value")

+ var ErrInvalidBoundsMoT = errors.New("ANSImage: height or width must be >=2")

type ANSImage

+ func (ai *ANSImage) DitheringMode() DitheringMode

type ANSIpixel

+ Brightness uint8

+ type DitheringMode uint8

+ type ScaleMode uint8

v1.1.1

Feb 11, 2017

Changes in this version

+ const ScaleModeFill

+ const ScaleModeFit

+ const ScaleModeResize

+ var ErrInvalidBounds = errors.New("ANSImage: height or width must be >=2")

+ var ErrOddHeight = errors.New("ANSImage: height must be even value")

+ var ErrOutOfBounds = errors.New("ANSImage: out of bounds")

+ func ClearTerminal()

+ type ANSImage struct

+ func New(h, w int) (*ANSImage, error)

+ func NewFromFile(bg color.Color, name string) (*ANSImage, error)

+ func NewFromReader(bg color.Color, reader io.Reader) (*ANSImage, error)

+ func NewScaledFromFile(y, x int, sm scaleMode, bg color.Color, name string) (*ANSImage, error)

+ func NewScaledFromReader(y, x int, sm scaleMode, bg color.Color, reader io.Reader) (*ANSImage, error)

+ func (ai *ANSImage) Draw()

+ func (ai *ANSImage) GetAt(y, x int) (*ANSIpixel, error)

+ func (ai *ANSImage) GetMaxProcs() int

+ func (ai *ANSImage) Height() int

+ func (ai *ANSImage) Render() string

+ func (ai *ANSImage) SetAt(y, x int, r, g, b uint8) error

+ func (ai *ANSImage) SetMaxProcs(max int)

+ func (ai *ANSImage) Width() int

+ type ANSIpixel struct

+ B uint8

+ G uint8

+ R uint8

+ func (ap *ANSIpixel) Render() string