Hi,
We are utilizing the Table Absorber functionality to extract tables from pdf files, but after that, I need to convert the values X,Y, position width, and height to 200 DPI for highlighting or marking the area in my application. Could you please tell me if you can convert tables absorbed by Aspose.pdf column values X, Y coordinates width and height to 200 DPI.
33333.pdf (106.7 KB)
Please see my provided samples.
Thank you,
M.S.Sathish.
Can you please share some more details like an expected output PDF or some screenshots? Do you want to highlight particular parts of the tables inside PDF document by specifying the X,Y positions in 200DPI? We will log an investigation ticket in our issue management system to analyze these requirements and share the ID with you.
Hi asad.ali,
Yes, we are attempting to highlight the area from which we pulled data from a PDF file. In my application, we convert genuine pdf to tiff in 200 dpi and show it on canvas. on my MVC application, when user click on extracted, we should highlight area, so could you please help me to convert X,Y,W,H to 200 dpi so that I can utilize it for highlighting or rubber banding on tables?
Thanks
M.S.Sathish
Thanks
M.S.Sathish
Looks like you want to convert mouse coordinates into PDF compatible X,Y coordinates to highlight the area. Please note that the coordinate system in PDF is quite different and it is a big challenge to convert screen coordinates so that they can work as expected on PDF pages. The PDF file on the other hand is resolution independent and it renders itself depending upon the user screen.
If you can provide us with sample X,Y values with 200DPI and specify the area inside PDF (by sharing an annotated screenshot), we can investigate on how these values can be converted into API/PDF compatible coordinates to highlight same area.