Daguerre wrote:I am proceeding in teaching myself how to edit scanned book pages and there are a couple of aspects that you may be able to advise on.
1) I am now au fait (I think!) with the use of tolerance in Autocropping but my experience with my particular setup (flatbed scanner, one page at a time, household dust (and probably dandruff) floating about, and some of the paperbacks not very high quality) is that I need to set the tolerance at, or near maximum (200), in order to avoid an inordinate number of pages that need hand editing. This means that very small amounts of characters are sometimes cropped off. OK, it’s barely noticeable, and I may be being a perfectionist, but it would be nice to avoid this. Is it possible to automatically add a thin white border around the autoscanned page. The program Scan Tailor will do this, but I have found it a bit hit and miss – I’d much prefer to keep on using XnConvert.
Daguerre wrote:2) It is more or less essential to add borders around the autocropped pages. The majority of pages are no great problem, simply resize the canvas with the position Centred. However, this results in pages at the ends of chapters and first pages of chapters (which often have extra white space at the top) becoming centred on the page. This is perfectly readable but extremely ugly. I solve this by collecting these pages and then doing a two step canvas resize. I first resize to a bit less than the final size with the text at Top position or Bottom position, as necessary, and then resizing to the final page size with the Centre position selected. It’s doable, but it’s rather clumsy and requires sitting there with pencil and paper working out the various sizes.
Daguerre wrote:What would be nice would be what you might call a “negative” crop where you enter the number of pixels for each border but white space is added rather than cropping. Is there any way of doing this?
Users browsing this forum: No registered users and 2 guests