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43 | 43 | - Alternatively, the *automatic layout detection button* , accessible from the *main toolbar* will attempt to automatically define appropriate recognition areas, as well as adjust the rotation of the image if necessary. |
44 | 44 | - Selections can be deleted and reordered via the context menu which appears when right-clicking on them. It is also possible to resize existing selections by dragging the corners of the selection rectangle. |
45 | 45 | - The selected portions of the image (or the entire image, if no selections are defined) can be recognized by pressing on the *recognize button*  in the *main toolbar*. Alternatively, individual areas can be recognized by right-clicking a selection. From the selection context menu, it is also possible to redirect the recognized text to the clipboard, instead of the output pane. |
46 | | -- If multiple pages are selected for recognition, the program allows the user to choose between either recognizing the full resp. manually selected area for each individual page, or performing a page-layout analysis on each page to automatically detect appropriate recognition areas. |
| 46 | +- If multiple pages are selected for recognition, the program allows the user to choose between either recognizing the current manually selected area for each individual page, or performing a page-layout analysis on each page to automatically detect appropriate recognition areas. |
47 | 47 | - Recognized text will appear in the *output pane* (unless the text was redirected to the clipboard), which is shown automatically as soon as some text was recognized. |
48 | 48 | - If a spelling dictionary for the recognition language is available, automatic spell-checking will be enabled for the outputted text. The used spelling dictionary can be changed either from the language menu  next to the *recognize button* , or from the menu which appears when right-clicking in the text area. |
49 | 49 | - When additional text is recognized, it will either get appended, inserted at cursor position, or replace the previous content of the text buffer, depending on the mode selected in the *append mode menu*, which can be found in the *output pane toolbar*. |
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76 | 76 | - *PDF* will generate a reconstructed PDF the same layout and graphics/pictures as the source document. |
77 | 77 | - *PDF with invisible text overlay* will generate a PDF with the unmodified source image as background and invisible (but selectable) text overlaid above the respective source text in the image. This export mode is useful for generating a document which is visually identical to the input, but with searchable and selectable text. |
78 | 78 |
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79 | | -- When exporting to PDF, the user is prompted for the font family to use, whether to honour the font sizes detected by the OCR engine, and whether to attempt to homogenize the text line spacing. Also, the user can select the color format, resolution and compression method to use for images in the PDF document to control the size of the generated output. |
| 79 | +- When exporting to PDF, the user is prompted for the font family to use, whether to honour the font sizes detected by the OCR engine, and whether to attempt to homogenize the text line spacing. Also, the user can select the color format, resolution and compression method to use for images in the PDF document to control the size of the generated output. |
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