Software-update: NAPS2 8.5.0
NAPS2 is een open source en crossplatform programma om documenten te scannen. Het staat voor Not Another PDF Scanner, maar dat dekt de lading niet helemaal. Het kan niet alleen naar PDF scannen, maar ook naar TIFF, JPG en PNG. Voor het scannen wordt gebruikgemaakt van standaard Twain- of WIA-drivers en voor ocr gebruikt NAPS2 Tesseract. Versie 8.5.0 is uitgekomen en hier zijn de volgende veranderingen en verbeteringen in aangebracht:
Changes in 8.5.0:Added "Auto-Crop" feature (for scanning varying-size items like receipts, photos, etc.)Click the button in the Crop windowOr check "Auto-crop scanned pages" in your Advanced profile settingsSignificant PDF compression improvementsJPEG images are now encoded with Jpegli (~25% smaller)Black and white images now use JBIG2 compression (~30% smaller)OCR adds less size (~80% less overhead)Fixed an issue where edited images are saved at the wrong quality levelNew "Compress" window (under the Image menu)Allows changing an image's resolution, dimensions, color depth, and qualityBetter OCR text alignment (now more like Tesseract)Added "Fix white balance and remove noise" to advanced profile settingsThis is equivalent to "Document Correction" under the Image menuAlso made some improvements and speedups to Document CorrectionNew profiles now default to the page size for your locale (Letter or A4)This can be overridden in appsettings.xml (the base value is now SystemDefault instead of Letter)Mac: Fixed an issue with the SANE driverEscl: Fixed resolution being lost from some devicesEscl: Fixed some devices (e.g. Kyocera) staying busy after a scanSdk: Fixed a duplicate WIA page start event
Added "Auto-Crop" feature (for scanning varying-size items like receipts, photos, etc.)Click the button in the Crop windowOr check "Auto-crop scanned pages" in your Advanced profile settingsClick the button in the Crop windowOr check "Auto-crop scanned pages" in your Advanced profile settings
Click the button in the Crop windowOr check "Auto-crop scanned pages" in your Advanced profile settingsSignificant PDF compression improvementsJPEG images are now encoded with Jpegli (~25% smaller)Black and white images now use JBIG2 compression (~30% smaller)OCR adds less size (~80% less overhead)Fixed an issue where edited images are saved at the wrong quality levelJPEG images are now encoded with Jpegli (~25% smaller)Black and white images now use JBIG2 compression (~30% smaller)OCR adds less size (~80% less overhead)Fixed an issue where edited images are saved at the wrong quality level
JPEG images are now encoded with Jpegli (~25% smaller)Black and white images now use JBIG2 compression (~30% smaller)OCR adds less size (~80% less overhead)Fixed an issue where edited images are saved at the wrong quality levelNew "Compress" window (under the Image menu)Allows changing an image's resolution, dimensions, color depth, and qualityAllows changing an image's resolution, dimensions, color depth, and quality
Allows changing an image's resolution, dimensions, color depth, and qualityBetter OCR text alignment (now more like Tesseract)Added "Fix white balance and remove noise" to advanced profile settingsThis is equivalent to "Document Correction" under the Image menuAlso made some improvements and speedups to Document CorrectionThis is equivalent to "Document Correction" under the Image menuAlso made some improvements and speedups to Document Correction
This is equivalent to "Document Correction" under the Image menuAlso made some improvements and speedups to Document CorrectionNew profiles now default to the page size for your locale (Letter or A4)This can be overridden in appsettings.xml (the base value is now SystemDefault instead of Letter)This can be overridden in appsettings.xml (the base value is now SystemDefault instead of Letter)
This can be overridden in appsettings.xml (the base value is now SystemDefault instead of Letter)Mac: Fixed an issue with the SANE driverEscl: Fixed resolution being lost from some devicesEscl: Fixed some devices (e.g. Kyocera) staying busy after a scanSdk: Fixed a duplicate WIA page start event Source:
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