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microsoft / Lumia-imaging-sdk

Lumia Imaging SDK is a comprehensive set of GPU/CPU imaging tools and effects that run on both mobile and desktop, with high speed and memory efficiency. Samples and extras code are included.
MIT License
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ImageSequencer sample missing line of code #19

Open NickDevoctomy opened 7 years ago

NickDevoctomy commented 7 years ago

I downloaded the current master and tried image sequencer. GifExporter crashes in the Export method on the line

int w = (int)info.ImageSize.Width;

info is null as it's not been set. All I did was to select an image set in the main menu then press the save button. To fix this I just fixed the if block above the aforementioned line so that it reads the following,

if (asyncImageResource == null)
{
    info = sanitizedImages[0] as IImageResource;
}
else
{
    info = await asyncImageResource.LoadAsync();
}

This got the sample working for me.

NickDevoctomy commented 7 years ago

No idea if that's how the sample is supposed to work though of course.