36 Chapter 4. MuPDF on the command line MuPDF Documentation, Release 1.23.0 or garbage=compact ... and compact cross reference table. or garbage=deduplicate ... and remove duplicate objects. • decrypt table. pages List the object numbers for every page. grep Print all the objects in the file in a compact one-line format suitable for piping to grep. outline Print the outline (also known as “table of password if the file is encrypted. -g Garbage collect unused objects. -gg In addition to -g compact xref table. -ggg In addition to -gg merge duplicate objects. -gggg In addition to -ggg check

36 Chapter 4. MuPDF on the command line MuPDF Documentation, Release 1.24.0 or garbage=compact ... and compact cross reference table. or garbage=deduplicate ... and remove duplicate objects. • decrypt table. pages List the object numbers for every page. grep Print all the objects in the file in a compact one-line format suitable for piping to grep. outline Print the outline (also known as “table of password if the file is encrypted. -g Garbage collect unused objects. -gg In addition to -g compact xref table. -ggg In addition to -gg merge duplicate objects. -gggg In addition to -ggg check

40 Chapter 5. MuPDF on the command line MuPDF Documentation, Release 1.25.0 or garbage=compact ... and compact cross reference table. or garbage=deduplicate ... and remove duplicate objects. • decrypt table. pages List the object numbers for every page. grep Print all the objects in the file in a compact one-line format suitable for piping to grep. outline Print the outline (also known as “table of password if the file is encrypted. -g Garbage collect unused objects. -gg In addition to -g compact xref table. -ggg In addition to -gg merge duplicate objects. -gggg In addition to -ggg check

document even if there is an error. • garbage Garbage collect unused objects. or garbage=compact ... and compact cross reference table. or garbage=deduplicate ... and remove duplicate objects. • decrypt table. pages List the object numbers for every page. grep Print all the objects in the file in a compact one-line format suitable for piping to grep. outline Print the outline (also known as “table of password if the file is encrypted. -g Garbage collect unused objects. -gg In addition to -g compact xref table. -ggg In addition to -gg merge duplicate objects. -gggg In addition to -ggg check

Option mco Effect garbage = 1 g garbage collect unused objects garbage = 2 gg in addition to 1, compact xref tables garbage = 3 ggg in addition to 2, merge duplicate objects garbage = 4 gggg in addition # version in memory doc.close() doc = idata = None # free storage ibuffer = BytesIO(c) # convert to stream return PdfReader(ibuffer) garbage (int) – Do garbage collection: 0 = none, 1 = remove unused objects, 2 = in addition to 1, compact xref table, 3 = in addition to 2, merge duplicate objects, 4 = in addition to 3, check streams for

Option mutool Effect garbage=1 g garbage collect unused objects garbage=2 gg in addition to 1, compact xref tables garbage=3 ggg in addition to 2, merge duplicate objects garbage=4 gggg in addition “incremental”. – 0 = none – 1 = remove unused (unreferenced) objects. – 2 = in addition to 1, compact the xref table. – 3 = in addition to 2, merge duplicate objects. – 4 = in addition to 3, check Document 245 PyMuPDF Documentation, Release 1.24.2 • compressed (bool) – whether to generate a compact output with no line breaks or spaces. • ascii (bool) – whether to ASCII-encode binary data. Return