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Print A4 image in original size

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T O P I C R E V I E W
Golem	Posted - Oct 23 2012 : 00:12:51 I scanned an A4 document at 200dpi in TIF format. I want to print it in its original size. I set all print margins to zero. The printed image in "normal" mode is much smaller. The printed image in "fit" or "stretch" mode is 5% smaller. I inserted the scanned image in a "Openoffice writer" document and the borderless printing is exactly like the original. How can I print the image in original size with ImageEn components? Best Regards
8 L A T E S T R E P L I E S (Newest First)
xequte	Posted - Nov 14 2012 : 21:03:22 These fixes will be included in the next update. Nigel Xequte Software www.xequte.com nigel@xequte.com
Golem	Posted - Oct 30 2012 : 09:55:43 w2m, your solution is valid for ImageEnView controls. ImageEnMView control use ieprnform3.pas. It has the bugs.
w2m	Posted - Oct 30 2012 : 08:56:14 2) in the procedure "SetLanguage" the size combobox is not localized and grpMargins.Caption is set with "iemsg(IEMSG_INCHES, l)" only, I use cm. // Set the language // unit hyiedefs Type TMsgLanguage=(msSystem, msEnglish, msItalian, msGerman, msSpanish, msFrench, msPortuguese, msGreek, msRussian, msDutch, msSwedish, msPolish, msJapanese, msCzech, msFinnish, msFarsi, msChinese, msChineseTraditional, msDanish, msTurkish, msKorean, msHungarian, msUser); ImageEnMView.MIO.MsgLanguage := msItalian; // Change to CM ImageEnView.MIO.DialogsMeasureUnit := ieduCm; ImageEnView.MIO.DoPrintPreviewDialog(''); William Miller Adirondack Software & Graphics Email: w2m@frontiernet.net EBook: http://www.imageen.com/ebook/ Apprehend: http://www.frontiernet.net/~w2m/index.html
Golem	Posted - Oct 30 2012 : 08:25:43 I found the problems in the ieprnform3.pas: 1) in the event "PrintPreview" the "ie.io.Params.DpiX" and "ie.io.Params.DpiY" settings are missing. 2) in the procedure "SetLanguage" the size combobox is not localized and grpMargins.Caption is set with "iemsg(IEMSG_INCHES, l)" only, I use cm. I sent you the new ieprnform3.pas with this bug fixed. Fix your code for new release and set the new versions to bpl please. Best Regards
Golem	Posted - Oct 29 2012 : 08:23:10 Thanks. My problem now is the printing from the ImageEnMView Control. This code: ImageEnMView.MIO.Params[0].DPI := 200; ImageEnMView.MIO.DoPrintPreviewDialog(); doesn't work because ImageEnMView.MIO.Params[0].DPI was alredy at 200.
w2m	Posted - Oct 29 2012 : 06:48:43 You can try this: procedure TForm1.ImageEnMView1ImageSelect(Sender: TObject; idx: Integer); begin ImageEnView1.IEBitmap.Assign(ImageEnMView1.GetTIEBitmap(idx)); ImageEnMView1.ReleaseBitmap(idx); ImageEnView1.IO.Params.Assign(ImageEnMView1.MIO.Params[idx]); ImageEnView1.Update; end; William Miller Adirondack Software & Graphics Email: w2m@frontiernet.net EBook: http://www.imageen.com/ebook/ Apprehend: http://www.frontiernet.net/~w2m/index.html
Golem	Posted - Oct 29 2012 : 03:09:27 I used the ImageEnMView component for scanning multipage document at 200 dpi and after I assign the selected page to ImageEnView component with this code: ImageEnView1.Assign( ImageEnMView1.Bitmap). following code: ImageEnView.IO.Params.DPI := 200; ImageEnView.IO.DoPrintPreviewDialog(); works because ImageEnView.IO.Params.DPI was at 300 but ImageEnMView.MIO.Params[0].DPI := 200; ImageEnMView.MIO.DoPrintPreviewDialog(); doesn't work because ImageEnMView.MIO.Params[0].DPI was alredy at 200. What is the best way to assign the selected image to ImageEnView control, so as to keep also the dpix, dpiy and IO.params.dpi properties? How can I solve the problem of printing from the ImageEnMView Control? Thanks
fab	Posted - Oct 28 2012 : 00:05:56 Please make sure the image DPI is actually 200. Just for test, try this: ImageEnView.IO.Params.DPI := 200; ImageEnView.IO.DoPrintPreviewDialog();