{"id":554,"date":"2023-02-18T19:26:51","date_gmt":"2023-02-18T18:26:51","guid":{"rendered":"http:\/\/www.dieferbers.de\/wordpress\/?p=554"},"modified":"2023-02-18T19:26:52","modified_gmt":"2023-02-18T18:26:52","slug":"cleaning-scanned-documents-with-photoshop-masks","status":"publish","type":"post","link":"http:\/\/www.dieferbers.de\/wordpress\/2023\/02\/18\/cleaning-scanned-documents-with-photoshop-masks\/","title":{"rendered":"Cleaning scanned documents with Photoshop masks"},"content":{"rendered":"\n<p>Scanning high quality handwriting or scanning of important certificates always leaves me with the trouble of removing scratches or blot. I think the best way is to mask &#8222;away&#8220; the dirty background pixels. That used to be so easy with PaintShopPro but with some whistles it can be done in Photoshop, too. Here comes the recipe:<\/p>\n\n\n\n<!--more-->\n\n\n\n<ol class=\"wp-block-list\"><li>Datei -> Importieren -> Bild von Ger\u00e4t: <br>600 dpi<br>scan.png file<\/li><li>Datei -> Speichern unter:<br>scan.psd will become final masked picture  <\/li><li>Datei -> \u00d6ffnen -> <br>scan.png will become the grey tone mask<\/li><li>Bild -> Korrekturen -> Helligkeit\/Kontrast<\/li><li>Filter -> Sonstige Filter -> dunkle Bereich vergr\u00f6\u00dfern<\/li><li>Bild -> Korrekturen -> Umkehren<\/li><li>Bild -> Modus -> Graustufen<\/li><li>Bild -> Modus -> bitmap<br>Schwellwert 50%<\/li><li>Bild -> Modus -> Graustufen<\/li><li>Verbliebene weisse Flecken entfernen<\/li><li>Auswahl -> Alles ausw\u00e4hlen<\/li><li>cmd+c<\/li><li>Wechsel zu scan.psd<\/li><li>Ebenenmaske einf\u00fcgen <\/li><li>Klick with Option + left mouse on mask<\/li><li>cmd+v<\/li><li>done<\/li><\/ol>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Scanning high quality handwriting or scanning of important certificates always leaves me with the trouble of removing scratches or blot. I think the best way is to mask &#8222;away&#8220; the dirty background pixels. That used to be so easy with PaintShopPro but with some whistles it can be done in Photoshop, too. Here comes the &hellip; <a href=\"http:\/\/www.dieferbers.de\/wordpress\/2023\/02\/18\/cleaning-scanned-documents-with-photoshop-masks\/\" class=\"more-link\"><span class=\"screen-reader-text\">Cleaning scanned documents with Photoshop masks<\/span> weiterlesen<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,3],"tags":[],"class_list":["post-554","post","type-post","status-publish","format-standard","hentry","category-mac","category-photography"],"_links":{"self":[{"href":"http:\/\/www.dieferbers.de\/wordpress\/wp-json\/wp\/v2\/posts\/554","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.dieferbers.de\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.dieferbers.de\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.dieferbers.de\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.dieferbers.de\/wordpress\/wp-json\/wp\/v2\/comments?post=554"}],"version-history":[{"count":1,"href":"http:\/\/www.dieferbers.de\/wordpress\/wp-json\/wp\/v2\/posts\/554\/revisions"}],"predecessor-version":[{"id":555,"href":"http:\/\/www.dieferbers.de\/wordpress\/wp-json\/wp\/v2\/posts\/554\/revisions\/555"}],"wp:attachment":[{"href":"http:\/\/www.dieferbers.de\/wordpress\/wp-json\/wp\/v2\/media?parent=554"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.dieferbers.de\/wordpress\/wp-json\/wp\/v2\/categories?post=554"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.dieferbers.de\/wordpress\/wp-json\/wp\/v2\/tags?post=554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}