blog:odborny:2025-05-07-command-line_tools_for_pdf_processing
Rozdiely
Tu môžete vidieť rozdiely medzi vybranou verziou a aktuálnou verziou danej stránky.
| Obojstranná predošlá revíziaPredchádzajúca revíziaNasledujúca revízia | Predchádzajúca revízia | ||
| blog:odborny:2025-05-07-command-line_tools_for_pdf_processing [2026/05/07 08:28] – [1. Minimize PDF size] Róbert Toth | blog:odborny:2025-05-07-command-line_tools_for_pdf_processing [2026/05/15 13:10] (aktuálne) – Róbert Toth | ||
|---|---|---|---|
| Riadok 122: | Riadok 122: | ||
| ; <color blue> | ; <color blue> | ||
| ; <color blue> | ; <color blue> | ||
| + | |||
| + | === ❗️" | ||
| + | This is just an addition to a note above under //<color blue> | ||
| + | |||
| + | Having **Discard all comments, forms and multimedia** (under **Discard User Data** tab) turned on while optimising PDF in Adobe Acrobat will also remove all internal cross-references (e.g. clickable links from Contents page to specific parts of the document). This was spotted [[https:// | ||
| Riadok 303: | Riadok 308: | ||
| cpdf -upright " | cpdf -upright " | ||
| </ | </ | ||
| + | |||
| + | |||
| + | ===== - Make Adobe Acrobat appear in "Open with" menu for images ===== | ||
| + | * **Example use-case #1:** You want to create PDF from image // | ||
| + | * **Example use-case #2:** You have a series of scanned pages which you want to combine into a PDF. When you open several images with Acrobat, it will automatically ask you whether you want to combine them into single PDF file. Again, this would be perfect, if you were allowed to open those images in Acrobat… | ||
| + | |||
| + | Adobe Acrobat is perfectly capable of opening common image types (e.g. '' | ||
| + | * either manually locate the '' | ||
| + | * //or// you can open the image from Acrobat, but in this case you must click the '' | ||
| + | |||
| + | ==== Solution: Manually adding images as Acrobat-recognized file types ==== | ||
| + | - Locate '' | ||
| + | - Make a backup copy of the file (this will ask for a password, since Acrobat installs itself with extra permissions). | ||
| + | - Open '' | ||
| + | - Add the following lines to the beginning of the ''< | ||
| + | < | ||
| + | < | ||
| + | <!-- FurloSK BEGIN: added jpg, tiff, png extensions --> | ||
| + | <!-- after changing, run this command to refresh system associations: | ||
| + | / | ||
| + | --> | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | </ | ||
| + | </ | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | </ | ||
| + | </ | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | </ | ||
| + | </ | ||
| + | <!-- FurloSK END: added jpg, tiff, png extensions --> | ||
| + | <!-- … continuing with the default Document Types --> | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | < | ||
| + | </ | ||
| + | … | ||
| + | </ | ||
| + | - After this, force macOS to refresh file types associations from Acrobat by running:< | ||
| + | / | ||
| + | </ | ||
| + | - Done! '' | ||
| + | |||
| + | === Possible code-signing issue (" | ||
| + | This is not happening specifically with Acrobat, but generally speaking, when you change an app's '' | ||
| + | |||
| + | Original source: [[https:// | ||
| + | |||
| Riadok 351: | Riadok 432: | ||
| ~~socialite~~ | ~~socialite~~ | ||
| {{tag> | {{tag> | ||
| + | ; Page visits : ~~QUICKSTATS: | ||
| + | ; total : {{counter|total}} | ||
| + | ; today : {{counter|today}} | ||
| ===== Comments ===== | ===== Comments ===== | ||
blog/odborny/2025-05-07-command-line_tools_for_pdf_processing.1778135284.txt.gz · Posledná úprava: 2026/05/07 08:28 od Róbert Toth