Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type ExportOutcome ¶
type ExportOutcome interface {
eidiom.Outcome
IsUnsupportedFormat() bool
IsEncodeFailure() bool
IsWriteFailure() bool
}
func NewExportOutcomeEncodeFailure ¶
func NewExportOutcomeEncodeFailure(err error) ExportOutcome
func NewExportOutcomeSuccess ¶
func NewExportOutcomeSuccess() ExportOutcome
func NewExportOutcomeUnsupportedFormat ¶
func NewExportOutcomeUnsupportedFormat(given ImageFormat) ExportOutcome
func NewExportOutcomeWriteFailure ¶
func NewExportOutcomeWriteFailure(err error) ExportOutcome
type Image ¶
type Image interface {
Bounds() egeom.Rectangle
GetPixel(p egeom.Point) ecolor.Color
// SetPixel update the pixel. Nothing happens if `p` is out of bounds.
SetPixel(p egeom.Point, c ecolor.Color)
// GoImageRGBA returns the image instance of image.RGBA
GoImageRGBA() *image.RGBA
// Deprecated: ExportTo exports file to the file. This func will change method signature in the future
ExportTo(format ImageFormat, path string) ExportOutcome
}
Image is a mutable instance
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