Read TIFF images. Plugin using QImageIOHandler?

[tarod]

Hello,

Qt does not support TIFF images. That's strange for me, but it's ok.

I think I need to implement a plugin using QImageIOPlugin and QImageIOHandler, that's correct?

Could please anyone tell me if there is any example to learn about how to code this kind of plugins?

Thanks in advance.

[anda_skoa]

Maybe there are different formats called TIFF, but Qt does support at least one of them
http://qt-project.org/doc/qt-4.8/qim...ng-image-files

Cheers,
_

[tarod]

Maybe there are different formats called TIFF, but Qt does support at least one of them
http://qt-project.org/doc/qt-4.8/qim...ng-image-files

Cheers,
_

Uhm. I thought Qt didn't support TIFF because in my assistant doesn't appear it. My version is 4.2.3, and due to the project we're working we cannot upgrade it.

So to create a plugin, what do we need? QImageIOPlugin and QImageIOHandler? Any examples on the web?

Thanks.

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Added after 6 minutes:

I've found valuable information on this site:

https://qt.gitorious.org/qt/qtimagef...geformats/tiff

[stampede]

Maybe this one : Writing a Qt Image Plugin
You can always have a look at plugin implementations that comes with Qt sources in "src/plugins/imageformats".

[tarod]

Maybe this one : Writing a Qt Image Plugin
You can always have a look at plugin implementations that comes with Qt sources in "src/plugins/imageformats".

Thank you so much!