How to Batch Lighten or Darken Scans Using Photoshop & Acrobat Pro скачать в хорошем качестве

How to Batch Lighten or Darken Scans Using Photoshop & Acrobat Pro

Ever received a 100-page scanned PDF from a client that’s too light to read or too dark to print? You could open every page in Photoshop, but there's a much faster way. In this tutorial, I show you how to manipulate scanned images using both Adobe Photoshop (for fine-tuning single pages) and Adobe Acrobat Pro (for lightning-fast batch processing). I'll even show you a "hidden" preflight hack to create custom curvature settings for those extra-difficult files. What you’ll learn in this video: 01:23 Photoshop Method: Using the Marquee tool and Curves for precise, single-page adjustments. 03:32 The Nightmare Scenario: Why Photoshop isn't practical for multi-page PDF books. 04:44 Acrobat Preflight Hack: Setting up a "Dot Gain Adjust" fixup to process entire documents in one click. 06:40 Custom Variables: How to choose specific tone adjustments (-25 to +25) during the preflight. 09:03 Advanced Pro Tip: Accessing Acrobat's internal configuration files to create custom darkness curves beyond the default settings. 12:12 Side-by-Side Comparison: See the dramatic difference between the original scan and the Acrobat-processed version. Prepress Workflow Benefits: Batch Processing: Stop opening PDF pages one-by-one. Consistency: Ensure every page in a scanned book has the same weight and legibility. Printability: Fix faint text so it doesn't "break up" on your digital or offset press. If this prepress tip saved you an hour of work, please hit the LIKE button and SUBSCRIBE for more professional printing solutions! Support the Channel: Access the custom preflight files and templates used in my videos by joining our Patreon community:   / miketheprintman   #Prepress #AdobeAcrobat #PhotoshopTutorial #PrintingBusiness #PrintShop #PDFEditing #GraphicDesign #ScanToPDF #DotGain #Preflight