Debenu Quick PDF Library - PDF SDK Community Forum : Image doesn't add for each pdf-file http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 04 Apr 2026 19:33:52 +0000 Wed, 06 May 2015 08:30:10 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=3107 <![CDATA[Debenu Quick PDF Library - PDF SDK Community Forum]]> http://www.quickpdf.org/forum/forum_images/QPDF_Forum_Title.png http://www.quickpdf.org/forum/ <![CDATA[Image doesn't add for each pdf-file : Andrew, thank you for answering....]]> http://www.quickpdf.org/forum/image-doesnt-add-for-each-pdffile_topic3107_post12479.html#12479 Author: Damir
Subject: 3107
Posted: 06 May 15 at 8:30AM

Andrew, thank you for answering. I'll test "Image...Resolution" method in my code. I really have a trouble with "strange results", wich I get via "ImageWidth(Height)" method. Thank you for example too]]> Wed, 06 May 2015 08:30:10 +0000 http://www.quickpdf.org/forum/image-doesnt-add-for-each-pdffile_topic3107_post12479.html#12479 <![CDATA[Image doesn't add for each pdf-file : Damir,The ImageWidth and ImageHeight...]]> http://www.quickpdf.org/forum/image-doesnt-add-for-each-pdffile_topic3107_post12478.html#12478 Author: AndrewC
Subject: 3107
Posted: 06 May 15 at 8:18AM

Damir,

The ImageWidth and ImageHeight functions return the width and height of the image in pixels.

To get the DPI of an image you need to use ImageHorizontalResolution and ImageVerticalResolution.  With these values you can calculate the true width and height of the image if drawn at a 1:1 ratio.

This is important because all of the Drawing functions are specified using the current measurement system set which could be points, mm or inches.  Using the pixel width / height returned by ImageWidth / ImageHeight will result in possibly strange results. 

This is why you are forced to use w/2 and h/2 in order to get a smaller image.

Here is the correct code to add and draw an image at a 1:1 ratio.

http://www.quickpdf.org/forum/creating-a-multi-page-pdf-from-a-multipage-tiff_topic2125.html

Andrew
]]> Wed, 06 May 2015 08:18:39 +0000 http://www.quickpdf.org/forum/image-doesnt-add-for-each-pdffile_topic3107_post12478.html#12478 <![CDATA[Image doesn't add for each pdf-file : Edited. I solved the problem....]]> http://www.quickpdf.org/forum/image-doesnt-add-for-each-pdffile_topic3107_post12457.html#12457 Author: Damir
Subject: 3107
Posted: 27 Apr 15 at 6:55PM

Edited. I solved the problem. I type the coordinates incorrect.

Edited by Damir - 27 Apr 15 at 7:02PM]]> Mon, 27 Apr 2015 18:55:19 +0000 http://www.quickpdf.org/forum/image-doesnt-add-for-each-pdffile_topic3107_post12457.html#12457 <![CDATA[Image doesn't add for each pdf-file : You may want to edit your post...]]> http://www.quickpdf.org/forum/image-doesnt-add-for-each-pdffile_topic3107_post12456.html#12456 Author: erico
Subject: 3107
Posted: 27 Apr 15 at 6:25PM

You may want to edit your post and remove your license key.
]]> Mon, 27 Apr 2015 18:25:15 +0000 http://www.quickpdf.org/forum/image-doesnt-add-for-each-pdffile_topic3107_post12456.html#12456 <![CDATA[Image doesn't add for each pdf-file : Hi, experts!I use the next code...]]> http://www.quickpdf.org/forum/image-doesnt-add-for-each-pdffile_topic3107_post12453.html#12453 Author: Damir
Subject: 3107
Posted: 26 Apr 15 at 2:00PM

Hi, experts!

I use the next code (VBScript) to add image inside the pdf-file:

Dim ClassName
Dim LicenseKey
Dim FileName

ClassName = "DebenuPDFLibrary64AX1114.PDFLibrary"
LicenseKey = "****" ' INSERT LICENSE KEY HERE
FileName = "C:\Users\damir\Downloads\111\22.pdf"
Pic = "C:\Users\damir\Downloads\111\sign.png"

Dim DPL
Dim Result

Set DPL = CreateObject(ClassName)
Result = DPL.UnlockKey(LicenseKey)

If Result = 1 Then
DPL.LoadFromFile FileName , ""
d = DPL.AddImageFromFile(Pic, 0)

lWidth = DPL.ImageWidth
lHeight = DPL.ImageHeight

Call DPL.SelectPage(1)
h = DPL.PageHeight
w = DPL.PageWidth
Call DPL.DrawImage(w/2, h/2, lWidth, lHeight)
 
Call DPL.SaveToFile("C:\Users\damir\Downloads\111\SignedFile.pdf")

End If
Set DPL = Nothing

It's works great, but not for each pdf-file. I can understand the reason. The string "d = DPL.AddImageFromFile(Pic, 0)" doesn't return me "0" Non-zero, so it looks like imade adding works. Maybe the reason it's a lot of layouts. Maybe image is under the layout.
Please help me!
https://drive.google.com/open?id=0B7WQynP0e6CrR1JkVUFmOFloRHc&authuser=0
https://drive.google.com/open?id=0B7WQynP0e6CrUi1WRTQ4VmM1WDg&authuser=0
https://drive.google.com/open?id=0B7WQynP0e6CrVmFXelFrSzA2Nzg&authuser=0


Edited by Damir - 27 Apr 15 at 6:55PM]]> Sun, 26 Apr 2015 14:00:45 +0000 http://www.quickpdf.org/forum/image-doesnt-add-for-each-pdffile_topic3107_post12453.html#12453