public void WriteToStreamNoFramesTest()
{
ReportStart();
_e = new AnimatedGifEncoder();
MemoryStream s = new MemoryStream();
try
{
_e.WriteToStream(s);
}
catch (InvalidOperationException ex)
{
string message
= "The AnimatedGifEncoder has no frames to write!";
StringAssert.Contains(message, ex.Message);
ReportEnd();
throw;
}
}
public void DecodeEncodeSmileyLocal()
{
ReportStart();
string filename = @"images/smiley/smiley.gif";
_d = new GifDecoder(filename);
_d.Decode();
_e = new AnimatedGifEncoder();
_e.ColourTableStrategy = ColourTableStrategy.UseLocal;
foreach (GifFrame f in _d.Frames)
{
_e.AddFrame(new GifFrame(f.TheImage));
}
MemoryStream s = new MemoryStream();
_e.WriteToStream(s);
s.Seek(0, SeekOrigin.Begin);
_d = new GifDecoder(s);
_d.Decode();
CheckFrames();
ReportEnd();
}
public void DecodeEncodeGlobeLocal()
{
ReportStart();
string filename = @"images/globe/spinning globe better 200px transparent background.gif";
_d = new GifDecoder(filename);
_d.Decode();
_e = new AnimatedGifEncoder();
_e.ColourTableStrategy = ColourTableStrategy.UseLocal;
foreach (GifFrame f in _d.Frames)
{
_e.AddFrame(new GifFrame(f.TheImage));
}
MemoryStream s = new MemoryStream();
_e.WriteToStream(s);
s.Seek(0, SeekOrigin.Begin);
_d = new GifDecoder(s);
_d.Decode();
CheckFrames();
ReportEnd();
}
public void WriteToStreamNoFramesTest()
{
ReportStart();
_e = new AnimatedGifEncoder();
MemoryStream s = new MemoryStream();
try
{
_e.WriteToStream( s );
}
catch( InvalidOperationException ex )
{
string message
= "The AnimatedGifEncoder has no frames to write!";
StringAssert.Contains( message, ex.Message );
ReportEnd();
throw;
}
}
public void DecodeEncodeSmileyLocal()
{
ReportStart();
string filename = @"images/smiley/smiley.gif";
_d = new GifDecoder( filename );
_d.Decode();
_e = new AnimatedGifEncoder();
_e.ColourTableStrategy = ColourTableStrategy.UseLocal;
foreach( GifFrame f in _d.Frames )
{
_e.AddFrame( new GifFrame( f.TheImage ) );
}
MemoryStream s = new MemoryStream();
_e.WriteToStream( s );
s.Seek( 0, SeekOrigin.Begin );
_d = new GifDecoder( s );
_d.Decode();
CheckFrames();
ReportEnd();
}
public void DecodeEncodeGlobeLocal()
{
ReportStart();
string filename = @"images/globe/spinning globe better 200px transparent background.gif";
_d = new GifDecoder( filename );
_d.Decode();
_e = new AnimatedGifEncoder();
_e.ColourTableStrategy = ColourTableStrategy.UseLocal;
foreach( GifFrame f in _d.Frames )
{
_e.AddFrame( new GifFrame( f.TheImage ) );
}
MemoryStream s = new MemoryStream();
_e.WriteToStream( s );
s.Seek( 0, SeekOrigin.Begin );
_d = new GifDecoder( s );
_d.Decode();
CheckFrames();
ReportEnd();
}