TiffGetPageCount returns 0 on single page readonly tifs

[edlemus]

Hi,

In my application I'm getting the page count with TiffGetPageCount, but when the TIF file opened with CreateGdPictureImageFromFile as read only has only 1 page, the page count returns 0.
Is this an issue?
Before loading I have no other way to know if this is a single page tif, opening for write gives the actual 1 size, but for speed reasons I need to open it as read only.
Thanks in advance.

[Loïc]

Hi,

TiffGetPageCount() method is for multipage tiff only. Check reference guide for more details. So, you can consider than 0 results means that your image is a single-page image.

Kind regards,

Loïc

[edlemus]

Hi,

I know it's easy to work around this. But I still think it's not the best approach, it should return 1.
Anyway, thanks for the quick answer.