Documentation ¶
Overview ¶
Extract and transform image into a compressed jpeg.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type CoverTitleDataOptions ¶
type EPUBImageProcessor ¶
type EPUBImageProcessor struct {
*epuboptions.Options
}
func New ¶
func New(o *epuboptions.Options) *EPUBImageProcessor
func (*EPUBImageProcessor) Cover16LevelOfGray ¶
func (e *EPUBImageProcessor) Cover16LevelOfGray(bounds image.Rectangle) draw.Image
func (*EPUBImageProcessor) CoverTitleData ¶
func (e *EPUBImageProcessor) CoverTitleData(o *CoverTitleDataOptions) (*epubzip.ZipImage, error)
create a title page with the cover
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