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fix(webp): be sure we split big page when requested

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This commit is contained in:
Antoine Aflalo
2024-08-28 11:55:53 -04:00
parent 9ecd5ff3a5
commit dbf7f6c262
1 changed files with 4 additions and 6 deletions
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10
converter/webp/webp_converter.go
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@@ -106,9 +106,7 @@ func (converter *Converter) ConvertChapter(chapter *manga.Chapter, quality uint8
go func(page *manga.Page) {
defer wgPages.Done()
splitNeeded, img, format, err := converter.checkPageNeedsSplit(page)
// Respect choice to split or not
splitNeeded = split && splitNeeded
splitNeeded, img, format, err := converter.checkPageNeedsSplit(page, split)
if err != nil {
errChan <- fmt.Errorf("error checking if page %d of genTestChapter %s needs split: %v", page.Index, chapter.FilePath, err)
return
@@ -194,7 +192,7 @@ func (converter *Converter) cropImage(img image.Image) ([]image.Image, error) {
return parts, nil
}
func (converter *Converter) checkPageNeedsSplit(page *manga.Page) (bool, image.Image, string, error) {
func (converter *Converter) checkPageNeedsSplit(page *manga.Page, splitRequested bool) (bool, image.Image, string, error) {
reader := io.Reader(bytes.NewBuffer(page.Contents.Bytes()))
img, format, err := image.Decode(reader)
if err != nil {
@@ -204,10 +202,10 @@ func (converter *Converter) checkPageNeedsSplit(page *manga.Page) (bool, image.I
bounds := img.Bounds()
height := bounds.Dy()
if height >= webpMaxHeight {
if height >= webpMaxHeight && !splitRequested {
return false, img, format, fmt.Errorf("page[%d] height %d exceeds maximum height %d of webp format", page.Index, height, webpMaxHeight)
}
return height >= converter.maxHeight, img, format, nil
return height >= converter.maxHeight && splitRequested, img, format, nil
}
func (converter *Converter) convertPage(container *manga.PageContainer, quality uint8) (*manga.PageContainer, error) {