Hi,
i'm having a problem because of the size of annotations (AddEmbeddedImageAnnot).
The problem is, that i don't now how to set/calculate the correct size.
If its a tif-document i can calculate the size to inches, for example if the picture is 16px width and the TIF-document has a a resolution of 300 DPI, the size would be 0,05333 inches. (Pixels / DPI = Inches)
When i have a pdf-document, i can't calculate the size, because a pdf-document doesnt have a resolution, how can i get the correct size, so the annotations look the same way as in the tif-document?
Best regards
daniel
Annotationsize
Re: Annotationsize
Hello,
If your document is image-based, you can use the method RenderPageToGdPictureImageEx: https://www.gdpicture.com/guides/gdpicture/GdP ... ageEx.html
By using this method, you will be able to transform your PDF page to an image using the object GdPictureImage.
The produced image is in the 32-bit ARGB pixel format, and you will be able to calculate the size.
Hope it helps!
Regards,
Fabio de Rose
Solution Engineer
If your document is image-based, you can use the method RenderPageToGdPictureImageEx: https://www.gdpicture.com/guides/gdpicture/GdP ... ageEx.html
By using this method, you will be able to transform your PDF page to an image using the object GdPictureImage.
The produced image is in the 32-bit ARGB pixel format, and you will be able to calculate the size.
Hope it helps!
Regards,
Fabio de Rose
Solution Engineer
Who is online
Users browsing this forum: No registered users and 1 guest