PictureFlow does not run on my device! Please help!

You provide too little information. Please check How To Ask Questions The Smart Way.

I have problems building PictureFlow. Can you help me?

Please post your question to the mailing-list.

Can I use PictureFlow with Python?

The current stable version (0.1) does not offer Python support yet, expect this in the next version (0.2). Alternatively, you can use PyQt and SIP and generate the bindings by yourself. Please refer to PyQt and SIP documentations for details.

Why does PictureFlow consume a lot of memory?

Because you do not implement on-demand or lazy loading. See PhotoFlow on how to do that.

Why can't PictureFlow find my pictures?

Pass the path/directory to the executable. Otherwise, PictureFlow will try to search the files in the current directory.

Why does not PictureFlow support transparent images?

In its current version, certain rendering optimizations unfortunately means that alpha-blending is not supported. In the future version, it might be supported.

Where to place the pictures so that PictureFlow can find it? Is it /Program Files/pictureflow or /My Documents/pictureflow?

See the previous question. It does really depend on your platform/system and how you compile PictureFlow. You have to figure it out by yourself.

How can I install PictureFlow on Windows? You don't provide any installer!

You have to build it by yourself. Note that the intended audience of PictureFlow is developers, not end-users. It is just a normal Qt widget that needs to be used in a real application.

Does PictureFlow run on Windows Mobile 5/6?

Yes. See the proof video. Note that you need to compile and test the program by yourself to try it out.

When is the next version released?

It is released only when it is ready. In other words: there is no specific date, just watch its project page from time to time.