cimg

Jul 13, 2021

Changes in this version

type Image

+ func (img *Image) Clone() *Image

+ func (img *Image) ToImage() image.Image

+ func (img *Image) ToRGB() *Image

Jun 23, 2021

Changes in this version

type Image

+ func (dst *Image) CopyImage(src *Image, dstX1, dstY1 int)

+ func (dst *Image) CopyImageRect(src *Image, srcX1, srcY1, srcX2, srcY2 int, dstX1, dstY1 int) error

Jun 21, 2021

Changes in this version

type Image

+ func (img *Image) AvgColor() []uint8

Jun 10, 2021

Changes in this version

+ const ExifTagOrientation

type ExifData

+ func (x *ExifData) Save(w io.Writer) error

+ func (x *ExifData) SetOrientation(orient int) error

Jun 3, 2021

Changes in this version

type Image

+ func UnrotateExif(exifOrientation int, src *Image) (*Image, error)

Sep 25, 2020

Changes in this version

+ type ExifData struct

+ func LoadExif(jpeg []byte) (*ExifData, error)

+ func (x *ExifData) Close()

+ func (x *ExifData) GetOrientation() int

Sep 24, 2020

Changes in this version

+ func Compress(img *Image, params CompressParams) ([]byte, error)

+ func Resize(src, dst *Image)

+ type CompressParams struct

+ Flags Flags

+ PixelFormat PixelFormat

+ Quality int

+ Sampling Sampling

+ func MakeCompressParams(pixelFormat PixelFormat, sampling Sampling, quality int, flags Flags) CompressParams

+ type Flags C.int

+ const FlagAccurateDCT

+ const FlagBottomUp

+ const FlagFastDCT

+ const FlagFastUpsample

+ const FlagNoRealloc

+ const FlagProgressive

+ const FlagStopOnWarning

+ type Image struct

+ Height int

+ NChan int

+ Pixels []byte

+ Stride int

+ Width int

+ func Decompress(encoded []byte) (*Image, error)

+ func FromImage(src image.Image, allowDeepClone bool) (*Image, error)

+ func NewImage(width, height, nchan int) *Image

+ func ResizeNew(src *Image, dstWidth, dstHeight int) *Image

+ func WrapImage(width, height, nchan int, pixels []byte) *Image

+ type PixelFormat C.int

+ const PixelFormatABGR

+ const PixelFormatARGB

+ const PixelFormatBGR

+ const PixelFormatBGRA

+ const PixelFormatBGRX

+ const PixelFormatCMYK

+ const PixelFormatGRAY

+ const PixelFormatRGB

+ const PixelFormatRGBA

+ const PixelFormatRGBX

+ const PixelFormatUNKNOWN

+ const PixelFormatXBGR

+ const PixelFormatXRGB

+ type Sampling C.int

+ const Sampling420

+ const Sampling422

+ const Sampling444

+ const SamplingGray