Center and convert Image to pdf

Aspose.PDF Product Family
1

Hi,

I'm using following code to convert an image to a pdf:

Pdf pdf = new Pdf();

pdf.PageSetup.Margin.Bottom = 0;

pdf.PageSetup.Margin.Top = 0;

pdf.PageSetup.Margin.Left = 0;

pdf.PageSetup.Margin.Right = 0;

pdf.PageSetup.PageHeight = Aspose.Pdf.PageSize.A4Height;

pdf.PageSetup.PageWidth = Aspose.Pdf.PageSize.A4Width;

Aspose.Pdf.Section sec = pdf.Sections.Add();

Aspose.Pdf.Image image = new Aspose.Pdf.Image(sec);

sec.Paragraphs.Add(image);

image.ImageInfo.File = ImageFileName;

image.ImageInfo.ImageFileType = GetImageFileType();

pdf.Save(location);

But now i want to convert a smaller image to pdf, Is there a way to center the image?

What is the measuring unit of Aspose.Pdf.PageSize.A4Height? Points, Pixels, Inches, Centimeters,…

Kind Regards, Ibbe

2

Hello Ibbe,

Thanks for considering Aspose.

Please try using the following code lines to center align the image in resultant PDF document.<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

[C#]

image.Margin.Left= pdf.PageSetup.PageWidth /2 - image.ImageWidth;
image.Margin.Top= pdf.PageSetup.PageHeight / 2 - image.ImageHeight;

You can also Center align (Horizontally) the image while using ImageInfo.Alignment property of Image class.

[C#]

image.ImageInfo.Alignment = AlignmentType.Center;

Regarding your query over measuring unit for PageSize.A4Height, its Point unit. Please visit the following link for some more detailed information Set Page Size and Margins.