how to convert pdf to image and display it in same view ?

moulali ngs

7y896.NET

Im struggling to convert pdf to image of selected pages and apply macro concept on them ?

thanks in advance for help.

10 Replies

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Mohamed Abedallah7y ago
You can use LEADTOOLS to convert the PDF file to an image file. The code is simple similar to this:
RasterCodecs codecs = new RasterCodecs();
RasterImage image = codecs.Load(@"C:\temp\LEADTOOLS.PDF");
codecs.Save(image, @"C:\temp\LEADTOOLS.png", RasterImageFormat.Png, 24);
Also, you can use LEADTOOLS web viewer to view and display PDF file. See the following online demo:
https://demo.leadtools.com/JavaScript/DocumentViewer/index.html
moulali ngs7y ago
Hello salman,
1. I need to upload a pdf to my project
2.that pdf should show as a template.as there is some fields which need to fill manually.
and user should give a range how many pages has to affact after drag and drop
3.i have dropdown list .if i select a value from dropdown it should be draggable on to the pdf template.
4.and while printinng ,the dragged values should print on the selected pages
Salman Beg7y ago
Hi. Could you please explain in more details that what you are trying to do with drag and drop during conversion? Thanks.
Leon D7y ago
Hi,

Check this article:
https://www.e-iceblue.com/Tutorials/Spire.PDF/Spire.PDF-Program-Guide/Convert-PDF-Page-to-Image-with-C-code.html
moulali ngs7y ago
hi salman, i need to apply the drag and drop to given range of pages like 1 to 20. the drag drop will affect the output of taken pdf.Thank you
Salman Beg7y ago
For this, drag and drop to insert data to particular selected range in the image which means you need to again edit the image and after that you need to convert into pdf. Thanks
Sanwar Ranwa7y ago
Hello Moulali

Please check these Links

http://www.rasteredge.com/how-to/csharp-imaging/pdf-convert-jpeg/

https://www.c-sharpcorner.com/blogs/convert-pdf-file-into-image-filepngjpgjpeg-using-ghostscript

https://www.syncfusion.com/kb/6139/how-to-export-the-pdf-pages-to-images-in-asp-net-mvc-classic
Salman Beg7y ago
Hi. You can follow my blog, https://www.c-sharpcorner.com/blogs/convert-pdf-file-into-image-filepngjpgjpeg-using-ghostscript . To display in the same view, after conversion you need to again bind that image in that view. Thanks
moulali ngs7y ago
Actual requirment is to convert pdf to image and use drag and drop to insert data to particular selected range and again make it as pdf.
Madan Shekar7y ago
https://www.c-sharpcorner.com/blogs/convert-pdf-file-into-image-filepngjpgjpeg-using-ghostscript