public static async Task <ImageHolder> ResizeImageSave(Stream imgStream, int resizeMaxWidth = ResizeMaxWidthDefault)
{
try
{
using var limitStream = new LimitStream(imgStream, Limits.MaxImageStreamSize);
using var mem = new MemoryStream();
await limitStream.CopyToAsync(mem);
mem.Seek(0, SeekOrigin.Begin);
return(ResizeImage(mem, resizeMaxWidth));
}
catch (ImageFormatException)
{
Log.Debug("Dropping image because of unknown format");
throw Error.LocalStr("Dropping image because of unknown format"); // TODO
}
catch (EntityTooLargeException)
{
Log.Debug("Dropping image because too large");
throw Error.LocalStr("Dropping image because too large"); // TODO
}
}
public static R <Stream, LocalStr> ResizeImageSave(Stream imgStream, out string mime, int resizeMaxWidth = ResizeMaxWidthDefault)
{
mime = null;
if (imgStream == null)
{
return(null);
}
try
{
using (var limitStream = new LimitStream(imgStream, Limits.MaxImageStreamSize))
return(ResizeImage(limitStream, out mime, resizeMaxWidth));
}
catch (NotSupportedException)
{
Log.Debug("Dropping image because of unknown format");
return(new LocalStr("Dropping image because of unknown format")); // TODO
}
catch (EntityTooLargeException)
{
Log.Debug("Dropping image because too large");
return(new LocalStr("Dropping image because too large")); // TODO
}
}
