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ImageGetResolution Method

The resolution of an image on the page in DPI (dots per inch).

The resolution is the ratio between the size of the image and the size it uses on the page.

Namespace: PdfTools.Toolbox.Pdf.Content
Assembly: PdfTools.Toolbox (in PdfTools.Toolbox.dll) Version: 1.14.2+5217f89c7b399efc0587b88c31a764dfa81dc11a
Syntax
C#
Copy
public double GetResolution(
	AffineTransform transform
)

Parameters

transform  AffineTransform
The affine transformation matrix of the image. Typically, this is the affine transformation matrix of ImageElement.

Return Value

Double
The calculated resolution in DPI.
Exceptions
ExceptionCondition
ArgumentExceptionif the transform object has already been closed
ArgumentExceptionif the transform is non-invertible
See Also