Cpdfimage (p.cpdf.2.8.doc.cpdf.Cpdfimage)

val debug_image_processing : bool ref

Print info when processing image

val extract_images : 
  ?raw:bool ->
  ?path_to_p2p:string ->
  ?path_to_im:string ->
  Cpdfmetadata.encoding ->
  bool ->
  bool ->
  Pdf.t ->
  int list ->
  string ->
  unit

Extract images.

val image_resolution : 
  Pdf.t ->
  int list ->
  float ->
  (int * string * int * int * float * float * int) list

Report image resolutions.

val image_resolution_json : Pdf.t -> int list -> float -> Pdfio.bytes

Report image resolution data in JSON format

val images : Pdf.t -> int list -> Cpdfyojson.Safe.t

List images in JSON format

val process : 
  q:float ->
  qlossless:float ->
  onebppmethod:string ->
  jbig2_lossy_threshold:float ->
  length_threshold:int ->
  percentage_threshold:float ->
  pixel_threshold:int ->
  dpi_threshold:float ->
  factor:float ->
  interpolate:bool ->
  jpeg_to_jpeg_scale:float ->
  jpeg_to_jpeg_dpi:float ->
  path_to_jbig2enc:string ->
  path_to_convert:string ->
  int list ->
  Pdf.t ->
  unit

Reprocess images. See manual for details.