query: How to remove the textured background from a handwritten text document?
positive_passages.docid: 131884
positive_passages.text: How can I remove the unwanted background from a scanned handwritten signature?
negative_passages.docid: 40417
negative_passages.text: How can I extract text from images?
negative_passages.docid: 132387
negative_passages.text: Removing gutter shadows from scanned pages
negative_passages.docid: 32779
negative_passages.text: How do I change the unused background color in vim?
negative_passages.docid: 132989
negative_passages.text: Gimp: how to remove background noise/artifacts and enhance handwritten text
negative_passages.docid: 93585
negative_passages.text: Changing color of already printed text
negative_passages.docid: 2051
negative_passages.text: How to remove a watermark from a PDF file?
negative_passages.docid: 46273
negative_passages.text: how to remove or change background fills in all tables in a microsoft word document
negative_passages.docid: 122354
negative_passages.text: making low-quality PDF files clearer
negative_passages.docid: 39542
negative_passages.text: I'd like to have portions of a texture not glossy
negative_passages.docid: 99144
negative_passages.text: finer control of Preview anti-aliasing (font smoothing)?
negative_passages.docid: 67338
negative_passages.text: How can instantaneously extract text from a screen area using OCR tools?
negative_passages.docid: 135053
negative_passages.text: Highlighting pattern strings in a large text
negative_passages.docid: 147489
negative_passages.text: How to isolate the text from a bitmap logo?
negative_passages.docid: 142545
negative_passages.text: Environment that disables italics in math mode
negative_passages.docid: 54338
negative_passages.text: How to make colored backgrounds not influence the color of an object
negative_passages.docid: 61700
negative_passages.text: "Covering up" text in Graphics