PDF, tiff and jpg file properties

[kaustubh]

Hello,
Is there anything to know about file (pdf, jpg, tiff) properties which are mentioned below :

Blank page,
DPI,
Orientation,
pixels
etc
How can we read all the above using GDpicture?


Regrads,

Kaustubh

[Loïc]

Hi,

You should have a look on the reference guide & into the samples code provided both in forum & binaries.

Blank page -> IsBlank()
DPI ->GetVerticalResolution(), GetHorizontalResolution()
Orientation -> What do you mean ?
pixels -> What do you mean ?
etc

Kind regards,

Loïc

[kaustubh]

Orientation means : Page orientation (Portrait, Landscape (or square if height = length)) ?
Read image dimensions in centimeters (to be identified from DPI to pixel ration) ?
Identify Paper size (A4, A3, A5 .. A0 etc—to be calculated from dimensions in centimeters) ?
Identify Page orientation (Portrait, Landscape (or square if height = length)) ?
Read image dimensions in pixels ?

Regards,

Kaustubh