adalal/gotenberg
1
0
Fork 0
mirror of https://github.com/gotenberg/gotenberg.git synced 2026-08-15 03:42:15 +01:00
Code Issues Packages Projects Releases Wiki Activity

feat(pdfengines): optimize PDF images to reduce file size (#359)

Browse Source
This commit is contained in:
Julien Neuhart
2026-08-13 19:39:09 +02:00
parent 7a730cfdc2
commit 1ac1d9887e
29 changed files with 776 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
pkg/modules/pdftk/pdftk.go
View File

@@ -219,6 +219,20 @@ func (engine *PdfTk) Convert(ctx context.Context, logger *slog.Logger, formats g
return err
}
// OptimizeImages is not available in this implementation.
func (engine *PdfTk) OptimizeImages(ctx context.Context, logger *slog.Logger, imageQuality int, inputPath string) error {
_, span := gotenberg.Tracer().Start(ctx, "pdftk.OptimizeImages",
trace.WithSpanKind(trace.SpanKindClient),
trace.WithAttributes(engine.spanAttrs()...),
)
defer span.End()
err := fmt.Errorf("optimize PDF images with PDFtk: %w", gotenberg.ErrPdfEngineMethodNotSupported)
span.RecordError(err)
span.SetStatus(codes.Error, err.Error())
return err
}
// ReadMetadata is not available in this implementation.
func (engine *PdfTk) ReadMetadata(ctx context.Context, logger *slog.Logger, inputPath string) (map[string]any, error) {
_, span := gotenberg.Tracer().Start(ctx, "pdftk.ReadMetadata",