Mercurial > hgrepos > Python2 > PyMuPDF
comparison mupdf-source/docs/reference/common/pdf-write-options.md @ 2:b50eed0cc0ef upstream
ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
The directory name has changed: no version number in the expanded directory now.
| author | Franz Glasner <fzglas.hg@dom66.de> |
|---|---|
| date | Mon, 15 Sep 2025 11:43:07 +0200 |
| parents | |
| children |
comparison
equal
deleted
inserted
replaced
| 1:1d09e1dec1d9 | 2:b50eed0cc0ef |
|---|---|
| 1 # PDF Write Options | |
| 2 | |
| 3 These are the common options to functions that write PDF files. | |
| 4 | |
| 5 decompress | |
| 6 : Decompress all streams (except compress-fonts/images) | |
| 7 | |
| 8 compress | |
| 9 : Compress all streams. Bi-level images are compressed with CCITT Fax and generic data is compressed with flate. | |
| 10 | |
| 11 compress=flate | |
| 12 : Compress streams with Flate (default). | |
| 13 | |
| 14 compress=brotli | |
| 15 : Compress streams with Brotli (WARNING: this is a proposed PDF feature) | |
| 16 | |
| 17 compress-fonts | |
| 18 : Compress embedded fonts | |
| 19 | |
| 20 compress-images | |
| 21 : Compress images | |
| 22 | |
| 23 compress-effort=0|percentage | |
| 24 : Effort spent compressing, 0 is default, 100 is max effort | |
| 25 | |
| 26 ascii | |
| 27 : ASCII hex encode binary streams | |
| 28 | |
| 29 pretty | |
| 30 : Pretty-print objects with indentation | |
| 31 | |
| 32 labels | |
| 33 : Print object labels | |
| 34 | |
| 35 linearize | |
| 36 : Optimize for web browsers (no longer supported!) | |
| 37 | |
| 38 clean | |
| 39 : Pretty-print graphics commands in content streams | |
| 40 | |
| 41 sanitize | |
| 42 : Sanitize graphics commands in content streams | |
| 43 | |
| 44 garbage | |
| 45 : Garbage collect unused objects | |
| 46 | |
| 47 garbage=compact | |
| 48 : Garbage collect unsued objects, and compact cross reference table | |
| 49 | |
| 50 garbage=deduplicate | |
| 51 : Garbage collec unused objects, compact cross reference tables, and remove duplicate objects | |
| 52 | |
| 53 incremental | |
| 54 : Write changes as incremental update | |
| 55 | |
| 56 objstms | |
| 57 : Use object streams and cross reference streams | |
| 58 | |
| 59 appearance=yes|all | |
| 60 : Synthesize just missing, or all, annotation/widget appearance streams | |
| 61 | |
| 62 continue-on-error | |
| 63 : Continue saving the document even if there is an error | |
| 64 | |
| 65 decrypt | |
| 66 : Write unencrypted document | |
| 67 | |
| 68 encrypt=rc4-40|rc4-128|aes-128|aes-256 | |
| 69 : Write encrypted document | |
| 70 | |
| 71 permissions=NUMBER | |
| 72 : Document permissions to grant when encrypting | |
| 73 | |
| 74 user-password=PASSWORD | |
| 75 : Password required to read document | |
| 76 | |
| 77 owner-password=PASSWORD | |
| 78 : Password required to edit document | |
| 79 | |
| 80 regenerate-id | |
| 81 : Regenerate document id (default yes) |