Remove blank page from pdf in c

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Remove blank page from pdf in c

Page content loaded November 6, 2012 8:28 a.m. in response to robinkarlsson In response to robinkarlsson It would be easier to help if you showed a screenshot of the pages with Show invisibles on it. November 6, 2012 8:28 ANSWER Useful Thread reply - more options November 6, 2012 8:35 AM in response to fruhulda In response to fruhulda HiThanks for your reply. The only invisible character is the section breaking thing at the top of the blank page. I can't figure out how to post it right after the table of contents. If I delete the section break, the table of contents is merged with the next section, which is not what I want at all. November 6, 2012 8:35 Answer Useful Thread reply - more options November 6, 2012 8:44 AM in response to robinkarlsson In response to robinkarlsson You need to remove the paragraph back after 20 & for the section break. That paragraph is pushing back the section to break to the next page. November 6, 2012 8:44 Answer Useful Thread reply - more options November 6, 2012 8:48 in response to Peggy In response to Peggy I tried to delete that paragraph back, but it doesn't work! I mean, I'm sure it would, but I haven't found a way to delete it without deleting the entire table of contents. When I click on the table of contents to restore the marker after the paragraph to remove it, it seems that: November 6, 2012 8:48 Answer Useful Thread reply - more options November 6, 2012 8:54 AM in response to robinkarlsson In response to robinkarkarlsson What happens if you remove the section pause? The space after the TOC is quite large, how come? November 6, 2012 8:54 Answer Useful Thread reply - more options November 6, 2012 8:56 in response to fruhulda In response to fruhulda The space after the TOC is determined by the size of the TOC itself, so if I have more headlines in the document the space will shrink. If I delete the section break, the table merges with the next section, which is not ideal. November 6, 2012 8:56 ANSWER Useful Thread reply - more options November 6, 2012 9:00 am in response to robinkarlsson In response to robinkarlsson But you get rid of the blank page. Are you sure you don't have another section break on the next page as well? November 6, 2012 9:00 Answer Useful Thread reply - more options November 6, 2012 9:02 in response to fruhulda In response to fruhulda Yes, it does indeed get rid of the blank page, but it just seems weird to have the TOC in the same section as the introduction (which follows), and also will mess up the page numbers, because the TOC and title page may not have numbers page , and the way I do that work depends on sections. Yes, the only thing on the blank page is the section pause at the top, there is nothing else underneath. November 6, 2012 9:02 Answer Useful Thread reply - more options November 6, 2012 9:05 in response to robinkarlsson This is so weird, but I managed to fix it. I just moved the section with the TOC and the blank page around around drag the section into the left list, and see - the blank page just disappeared! Must be some kind of bug I guess, but I'm glad I got it to work! Thanks for helping, both of you! November 6, 2012 9:05 Answer Useful Thread reply - more options November 6, 2012 9:07 in response to robinkarlsson In response to robinkarlsson I find it weird that you don't get to move the section brea on the same page as the TOC lke I have in this image. Try selecting the TOC and reducing the line spacing. November 6, 2012 9:07 Answer Useful Thread reply - more options November 6, 2012 9:09 in response to fruhulda In response to fruhulda November 6, 2012 9:09 Answer Useful Thread reply - more PDF options created by scanning paper documents in duplex mode can contain blank pages inside. Blank pages can also be inserted intentionally. This article teaches you how to detect and delete blank pages from a PDF file with Spire.PDF with C#. A blank page is broadly defined as a page that contains nothing. Spire.PDF offers a DieBank method to detect whether a PDF page is absolutely empty. However, some blank pages may actually contain white images, which are not considered blank using the IsBank method. To detect these white but not blank pages, we use a custom IsImageBlank method defined in step 1. Note: This solution converts PDF pages into images and detects whether an image is blank. It is necessary to apply a license to remove the evaluation message in the converted images. Otherwise, this method does not work properly. If you don't have a license, contact sales@e- for a temporary license for evaluation purposes. Step 1: Create a custom method to assess whether an image is blank. public static bool IsImageBlank(Image image) { Bitmap bitmap = new Bitmap(image); for (int i = 0; i < bitmap. Width; i++) { for (int j = 0; j < bitmap. Height; j++) { Color Pixel = bitmap. GetPixel(i, j); if (pixel. R&B; 240 || Pixel. G < 240 || Pixel. B < 240) { false returns; } } returns where; } Step 2: As mentioned above, this solution requires a license to apply. Then call the IsBlank method and isImageBlank method to detect that a PDF page is empty or contains blank images, and delete the blank page using the Pages.RemoveAt (int index) method. static void Main(string[] args) { //apply license Spire.LicenseProvider.SetLicenseFileName(license.elic.xml); //create a PdfDocument object PdfDocument document = new PdfDocument(); //load sample file document. LoadFromFile (sample.pdf); traverse every page in the document before (int i = document. Pages.Count - 1; i >= 0; i--) { //detect if a page is empty as (document. Pages[i]. IsBlank()) { //remove the empty Pages.RemoveAt(i); } otherwise { //PDF page save as image image = document. SaveAsImage(i, PdfImageType.Bitmap); detect whether a page contains a blank image as (IsImageBlank(image)) { //delete the page that contains blank image document. Pages.RemoveAt(i); } }}//save to be a file FileFormat.PDF); } Output: Full C#Code: Static Void Body(string[] args) { //Grant license Spire.License.License.LicenseProvider.SetLicenseFileName(license.elic.xml); //create a PdfDocument object PdfDocument document = new PdfDocument(); //load a sample file document. LoadFromFile (sample.pdf); traverse every page in the document before (int i = document. Pages.Count - 1; i >= 0; i--) { //detect if a page is empty as (document. Pages[i]. IsBlank()) { //delete the blank page document. Pages.RemoveAt(i); } otherwise { //PDF page save as image image = document. SaveAsImage(i, PdfImageType.Bitmap); detect whether a page contains a blank image as (IsImageBlank(image)) { //delete the page that contains blank image document. Pages.RemoveAt(i); } } } //save to submit document. SaveToFile(RemoveBlankPage.pdf, FileFormat.PDF); } //assess whether an image blank public static bool IsImageBlank(Image image) { Bitmap bitmap = new Bitmap(image); for (int i = 0; i < bitmap. Width; i++) { for (int j = 0; j < bitmap. Height; j++) { Color Pixel = bitmap. GetPixel(i, j); if (pixel. R&B; 240 || Pixel. G < 240 || Pixel. B < 240) { false returns; } } returns where; } 1 Open the document in Word. In many cases, blank pages in a Word document result in additional added paragraphs or page endings. To find out if this is the cause of problems, you'll need to enable markup marks in Word. 2 Press Ctrl+ Shift+8 (Windows) or Cmd+8 (Mac). Now you'll see paragraph markers (?) at the beginning of each blank line and at the end of existing paragraphs. You also see lines that say Page Break. [1] 3 Go to the blank page. If you see a line that says Page Break on the blank page, you must delete it. 4 Mark the brand ? or Page-end with mouse. If you see both (or more than one of each), mark everything at once. 5 Press the Delete key. This should remove all points and page ends. You may need to press Delete a few more times to delete the entire page. 6 Turn off the paragraph markers. Now you can make those markers invisible again. Click the ? icon or use one of these keyboard shortcuts: Windows: Ctrl+ Shift+8 Mac: Cmd+8 1 Open the document in Word. Indivisible blank pages can appear in documents that end with tables. The position of the table requires Word to store the document's formatting data in an empty paragraph just below the table. [3] You do not delete this paragraph, but you do reduce it to remove the blank page. Try this method if you're using a Word template (for example, Resumes, Charts, Pamphlets) because they usually contain tables. 2 Navigate to the Table Tools tab. If you don't see the tab at the top of the screen, click somewhere in the text just above the blank page and it appears. 3 Click on the Table Tools tab. The table settings appear in the top bar. 4 Select Show gridlines. Now you'll see visible lines around the text that appears right in front of the unwanted blank page. 5 Enable paragraph markers. This will make a bunch of paragraph (?) appear on your page. For example: [4] Windows: Ctrl+ Shift+8 Mac: Cmd+8 6 Select the ? just below the table. If you see more than one ?, use the mouse to select them all. [5] 7 Navigate to the Home tab. Now that the paragraph marker is selected, it's time to change the font size. 8 Click once in the font size box. The box contains a number (for example, 12) and is just next to the name of the font (for example, Times New Roman). 9 Press 1, then press Enter. This reduces the size of the hidden paragraph so that it doesn't need its own blank page. The blank page should disappear immediately. 10 Turn off the paragraph markers. Now you can make those markers invisible again. Click the ? icon or use one of these keyboard shortcuts: Windows: Ctrl+ Shift+8 Mac: Add Cmd+8 New Question How can I delete an Excel page copied to Word? You usually mark the entire pasted table and go on the Delete key. If that doesn't work, try this: Mark the entire table, right-click it, and select Cut. Question What if the methods described above still don't work? What can I do? A much better and simpler way is to save the document as a PDF, remove the page from the PDF (which is super easy by clicking on organize pages) and then reappear as a document. Question How can I create a word document that I can fill in later blanks, such as names or other information in a contract? If it's for a printed document, underline only a string together to create the spaces for completing. Ask a question every day on wikiHow we work hard to give you access to instructions and information that will help you live a better life, whether it's safer, healthier or improving your well-being. In the midst of current public health and economic crises, when the world is changing dramatically and we are all learning and adapting to changes in everyday life, people need wikiHow more than ever. Your support helps wikiHow to create more in-depth illustrated articles and videos and share our trusted brand of instructional content with millions of people around the world. Consider contributing to wikiHow and again. This article is co-author of our trained team of editors and researchers who validated it for accuracy and completeness. wikiHow's Content Management Team carefully follows the work of our editors to ensure that every article is supported by trusted research and meets our high quality standards. This article has been viewed 1,641,949 times. Coauthors: 29 Updated: September 2, 2020 Views: 1,641,949 Categories: Microsoft Word Print Send fan mail to authors Thanks to all authors for creating a page that has been read 1,641,949 times. Time.

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