Documentation
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Index ¶
- func AddPaddingUniform(im image.Image, paddingWidth uint32, paddingColor color.Color) image.Image
- func CreateIsPaddingFuncMagicWand(paddingColor color.Color, tolerance uint32) func(testColor color.Color) bool
- func CreateIsPaddingFuncSimple(paddingColor color.Color) func(testColor color.Color) bool
- func IsPaddingFuncNearWhite() func(testColor color.Color) bool
- func IsPaddingFuncWhite() func(testColor color.Color) bool
- func NonPaddingRectangle(im image.Image, isPadding IsPaddingFunc, retainPaddingWidth uint32) image.Rectangle
- func PaddingWidthBottom(im image.Image, isPadding IsPaddingFunc, retainPaddingWidth uint32) int
- func PaddingWidthLeft(im image.Image, isPadding IsPaddingFunc, retainPaddingWidth uint32) int
- func PaddingWidthRight(im image.Image, isPadding IsPaddingFunc, retainPaddingWidth uint32) int
- func PaddingWidthTop(im image.Image, isPadding IsPaddingFunc, retainPaddingWidth uint32) int
- func PaddingWidths(im image.Image, isPadding IsPaddingFunc, retainPaddingWidth uint32) (top, right, bottom, left int)
- type IsPaddingFunc
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func AddPaddingUniform ¶
func CreateIsPaddingFuncMagicWand ¶ added in v0.71.2
func CreateIsPaddingFuncMagicWand(paddingColor color.Color, tolerance uint32) func(testColor color.Color) bool
CreateIsPaddingFuncMagicWand creates a padding func that matches a color with a `tolerance` for matching nearby colors.
func CreateIsPaddingFuncSimple ¶
CreateIsPaddingFuncSimple returns a function that fulfills the `IsPaddingFunc` inteface.
func IsPaddingFuncNearWhite ¶ added in v0.70.11
func IsPaddingFuncWhite ¶
IsPaddingFuncWhite returns a function that fulfills the `IsPaddingFunc` interface.
func NonPaddingRectangle ¶
func PaddingWidthBottom ¶
func PaddingWidthBottom(im image.Image, isPadding IsPaddingFunc, retainPaddingWidth uint32) int
func PaddingWidthLeft ¶
func PaddingWidthLeft(im image.Image, isPadding IsPaddingFunc, retainPaddingWidth uint32) int
func PaddingWidthRight ¶
func PaddingWidthRight(im image.Image, isPadding IsPaddingFunc, retainPaddingWidth uint32) int
func PaddingWidthTop ¶
func PaddingWidthTop(im image.Image, isPadding IsPaddingFunc, retainPaddingWidth uint32) int
func PaddingWidths ¶
func PaddingWidths(im image.Image, isPadding IsPaddingFunc, retainPaddingWidth uint32) (top, right, bottom, left int)
Types ¶
type IsPaddingFunc ¶
Source Files
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