public static void ConvertBmpToSwf(Bitmap bmp, string outputSwfFileName)
{
int posX = 0; //Posx
int posY = 0; //Posy
Image image = bmp;
int width = image.Width;
int height = image.Height;
//自动缩小大图片
if (width > 610)
{
double rw = width;
double rh = height;
double newheight = rh * 610 / rw;
width = 610;
height = Convert.ToInt32(newheight);
image = image.GetThumbnailImage(width, height, null, IntPtr.Zero);
}
Swf swf = new Swf();
swf.Size = new Rect(0, 0, (posX + width) * 20, (posY + height) * 20);
swf.Version = 7;
swf.Header.Signature = "CWS";
swf.Tags.Add(new SetBackgroundColorTag(255, 255, 255));
ushort newDefineId = swf.GetNewDefineId();
swf.Tags.Add(DefineBitsJpeg2Tag.FromImage(newDefineId, image));
DefineShapeTag tag = new DefineShapeTag();
tag.CharacterId = swf.GetNewDefineId();
tag.Rect = new Rect((posX * 20) - 1, (posY * 20) - 1, ((posX + width) * 20) - 1, ((posY + height) * 20) - 1);
FillStyleCollection fillStyleArray = new FillStyleCollection();
fillStyleArray.Add(new BitmapFill(FillStyleType.ClippedBitmapFill, 0xffff, new Matrix(0, 0, 20.0, 20.0)));
fillStyleArray.Add(new BitmapFill(FillStyleType.ClippedBitmapFill, newDefineId, new Matrix((posX * 20) - 1, (posY * 20) - 1, (20.0 * width) / ((double)image.Width), (20.0 * height) / ((double)image.Height))));
LineStyleCollection lineStyleArray = new LineStyleCollection();
ShapeRecordCollection shapes = new ShapeRecordCollection();
shapes.Add(new StyleChangeRecord((posX * 20) - 1, (posY * 20) - 1, 2));
shapes.Add(new StraightEdgeRecord(width * 20, 0));
shapes.Add(new StraightEdgeRecord(0, height * 20));
shapes.Add(new StraightEdgeRecord(-width * 20, 0));
shapes.Add(new StraightEdgeRecord(0, -height * 20));
shapes.Add(new EndShapeRecord());
tag.ShapeWithStyle = new ShapeWithStyle(fillStyleArray, lineStyleArray, shapes);
swf.Tags.Add(tag);
swf.Tags.Add(new PlaceObject2Tag(tag.CharacterId, 1, 0, 0));
swf.Tags.Add(new ShowFrameTag());
swf.Tags.Add(new EndTag());
SwfWriter writer = new SwfWriter(outputSwfFileName);
writer.Write(swf);
writer.Close();
image.Dispose();
}
static void Main(string[] args)
{
//Picture to transform
string imgPath = "img.jpg";
string path = "test_alpha.swf";
//Alpha translation informations
int alphaFrameNum = 35; //frame duration
int alphaStart = 10; //alpha percent start
int alphaEnd = 100; //alpha percent end
//Load the picture to a GDI image
Image img = Image.FromFile(imgPath);
int posX = 0;
int posY = 0;
int imgWidth = img.Width / 2;
int imgHeight = img.Height / 2;
//Create a new Swf instance
Swf swf = new Swf();
swf.Size = new Rect(0, 0, (posX + imgWidth) * 20, (posY + imgHeight) * 20);
swf.Version = 5;
//Set the background color tag
swf.Tags.Add(new SetBackgroundColorTag(255, 255, 255));
//Set the jpeg tag
ushort jpegId = swf.GetNewDefineId();
//Load the jped from an image
swf.Tags.Add(DefineBitsJpeg2Tag.FromImage(jpegId, img));
//Define the picture's shape tag
DefineShapeTag shapeTag = new DefineShapeTag();
shapeTag.CharacterId = swf.GetNewDefineId();
shapeTag.Rect = new Rect(posX * 20 - 1, posY * 20 - 1, (posX + imgWidth) * 20 - 1, (posY + imgHeight) * 20 - 1);
FillStyleCollection fillStyles = new FillStyleCollection();
fillStyles.Add(new BitmapFill(FillStyleType.ClippedBitmapFill, ushort.MaxValue, new Matrix(0, 0, 20, 20)));
fillStyles.Add(new BitmapFill(FillStyleType.ClippedBitmapFill, jpegId, new Matrix(posX * 20 - 1, posY * 20 - 1, (20.0 * imgWidth) / img.Width, (20.0 * imgHeight) / img.Height)));
LineStyleCollection lineStyles = new LineStyleCollection();
ShapeRecordCollection shapes = new ShapeRecordCollection();
shapes.Add(new StyleChangeRecord(posX * 20 - 1, posY * 20 - 1, 2));
shapes.Add(new StraightEdgeRecord(imgWidth * 20, 0));
shapes.Add(new StraightEdgeRecord(0, imgHeight * 20));
shapes.Add(new StraightEdgeRecord(-imgWidth * 20, 0));
shapes.Add(new StraightEdgeRecord(0, -imgHeight * 20));
shapes.Add(new EndShapeRecord());
shapeTag.ShapeWithStyle = new ShapeWithStyle(fillStyles, lineStyles, shapes);
swf.Tags.Add(shapeTag);
//Place the picture
swf.Tags.Add(new PlaceObject2Tag(shapeTag.CharacterId, 1, 0, 0));
//Add a frame
swf.Tags.Add(new ShowFrameTag());
for (int i = 0; i < alphaFrameNum; i++)
{
int percent = (i * 100) / alphaFrameNum;
int diff = alphaEnd - alphaStart;
int valPercent = (diff * percent) / 100 + alphaStart;
int valRgb = (255 * valPercent) / 100;
swf.Tags.Add(new PlaceObject2Tag(1, new CXFormWithAlphaData(256, 256, 256, valRgb)));
swf.Tags.Add(new ShowFrameTag());
}
swf.Tags.Add(new EndTag());
//Write the swf to a file
SwfWriter writer = new SwfWriter(path);
writer.Write(swf);
writer.Close();
img.Dispose();
}
static void Main(string[] args)
{
//Picture to transform
string imgPath = "img.jpg";
//string imgPath = "Untitled-1.bmp";
//File name of the result swf file
string path = "test.swf";
//Load the picture to a GDI image
Image img = Image.FromFile(imgPath);
int posX = 0;
int posY = 0;
int imgWidth = img.Width + 100;
int imgHeight = img.Height + 100;
//Create a new Swf instance
Swf swf = new Swf();
swf.Size = new Rect(0, 0, (posX + imgWidth) * 20, (posY + imgHeight) * 20);
swf.Version = 5;
//Set the background color tag
swf.Tags.Add(new SetBackgroundColorTag(255, 255, 255));
//Set the jpeg tag
ushort jpegId = swf.GetNewDefineId();
//Load the jped from an image
swf.Tags.Add(DefineBitsJpeg2Tag.FromImage(jpegId, img));
//Define the picture's shape tag
DefineShapeTag shapeTag = new DefineShapeTag();
shapeTag.CharacterId = swf.GetNewDefineId();
shapeTag.Rect = new Rect(posX * 20 - 1, posY * 20 - 1, (posX + imgWidth) * 20 - 1, (posY + imgHeight) * 20 - 1);
FillStyleCollection fillStyles = new FillStyleCollection();
fillStyles.Add(new BitmapFill(FillStyleType.ClippedBitmapFill, ushort.MaxValue, new Matrix(0, 0, 20, 20)));
fillStyles.Add(new BitmapFill(FillStyleType.ClippedBitmapFill, jpegId, new Matrix(posX * 20 - 1, posY * 20 - 1, (20.0 * imgWidth) / img.Width, (20.0 * imgHeight) / img.Height)));
LineStyleCollection lineStyles = new LineStyleCollection();
ShapeRecordCollection shapes = new ShapeRecordCollection();
shapes.Add(new StyleChangeRecord(posX * 20 - 1, posY * 20 - 1, 2));
shapes.Add(new StraightEdgeRecord(imgWidth * 20, 0));
shapes.Add(new StraightEdgeRecord(0, imgHeight * 20));
shapes.Add(new StraightEdgeRecord(-imgWidth * 20, 0));
shapes.Add(new StraightEdgeRecord(0, -imgHeight * 20));
shapes.Add(new EndShapeRecord());
shapeTag.ShapeWithStyle = new ShapeWithStyle(fillStyles, lineStyles, shapes);
swf.Tags.Add(shapeTag);
//Place the picture
swf.Tags.Add(new PlaceObject2Tag(shapeTag.CharacterId, 1, 0, 0));
//Add a frame
swf.Tags.Add(new ShowFrameTag());
swf.Tags.Add(new EndTag());
//Write the swf to a file
SwfWriter writer = new SwfWriter(path);
writer.Write(swf);
writer.Close();
img.Dispose();
}
static void Main(string[] args)
{
//Picture to transform
string imgPath = "img.jpg";
string path = "test_color.swf";
//Alpha translation informations
int colorEffectFrameNum = 20; //frame duration
System.Drawing.Color startColor = System.Drawing.Color.Yellow;
System.Drawing.Color endColor = System.Drawing.Color.Black;
//Load the picture to a GDI image
Image img = Image.FromFile(imgPath);
int posX = 0;
int posY = 0;
int imgWidth = img.Width / 2;
int imgHeight = img.Height / 2;
//Create a new Swf instance
Swf swf = new Swf();
swf.Size = new Rect(0, 0, (posX + imgWidth) * 20, (posY + imgHeight) * 20);
swf.Version = 5;
//Set the background color tag
swf.Tags.Add(new SetBackgroundColorTag(255, 255, 255));
//Set the jpeg tag
ushort jpegId = swf.GetNewDefineId();
//Load the jped from an image
swf.Tags.Add(DefineBitsJpeg2Tag.FromImage(jpegId, img));
//Define the picture's shape tag
DefineShapeTag shapeTag = new DefineShapeTag();
shapeTag.CharacterId = swf.GetNewDefineId();
shapeTag.Rect = new Rect(posX * 20 - 1, posY * 20 - 1, (posX + imgWidth) * 20 - 1, (posY + imgHeight) * 20 - 1);
FillStyleCollection fillStyles = new FillStyleCollection();
fillStyles.Add(new BitmapFill(FillStyleType.ClippedBitmapFill, ushort.MaxValue, new Matrix(0, 0, 20, 20)));
fillStyles.Add(new BitmapFill(FillStyleType.ClippedBitmapFill, jpegId, new Matrix(posX * 20 - 1, posY * 20 - 1, (20.0 * imgWidth) / img.Width, (20.0 * imgHeight) / img.Height)));
LineStyleCollection lineStyles = new LineStyleCollection();
ShapeRecordCollection shapes = new ShapeRecordCollection();
shapes.Add(new StyleChangeRecord(posX * 20 - 1, posY * 20 - 1, 2));
shapes.Add(new StraightEdgeRecord(imgWidth * 20, 0));
shapes.Add(new StraightEdgeRecord(0, imgHeight * 20));
shapes.Add(new StraightEdgeRecord(-imgWidth * 20, 0));
shapes.Add(new StraightEdgeRecord(0, -imgHeight * 20));
shapes.Add(new EndShapeRecord());
shapeTag.ShapeWithStyle = new ShapeWithStyle(fillStyles, lineStyles, shapes);
swf.Tags.Add(shapeTag);
//Place the picture
swf.Tags.Add(new PlaceObject2Tag(shapeTag.CharacterId, 1, 0, 0));
//Add a frame
swf.Tags.Add(new ShowFrameTag());
for (int i = 0; i < colorEffectFrameNum; i++)
{
int red = GetRGBValue(i, startColor.R, endColor.R, colorEffectFrameNum);
int green = GetRGBValue(i, startColor.G, endColor.G, colorEffectFrameNum);
int blue = GetRGBValue(i, startColor.B, endColor.B, colorEffectFrameNum);
int alpha = GetRGBValue(i, startColor.A, endColor.A, colorEffectFrameNum);
swf.Tags.Add(new PlaceObject2Tag(1, new CXFormWithAlphaData(red, green, blue, alpha)));
swf.Tags.Add(new ShowFrameTag());
}
swf.Tags.Add(new EndTag());
//Write the swf to a file
SwfWriter writer = new SwfWriter(path);
writer.Write(swf);
writer.Close();
img.Dispose();
}
/// <summary>
/// 生成flash
/// </summary>
/// <param name="imgFilePaths"></param>
/// <param name="saveSwfFilePath"></param>
/// <returns></returns>
public static bool CreateSwf(List <string> imgFilePaths, string saveSwfFilePath)
{
try {
Swf swf = new Swf();
foreach (var item in imgFilePaths)
{
if (!new FileInfo(item).Exists)
{
continue;
}
Image img = Image.FromFile(item);
img = img.GetThumbnailImage(img.Width / 2, img.Height / 2, null, IntPtr.Zero);
int posX = 0;
int posY = 0;
int imgWidth = img.Width;
int imgHeight = img.Height;
//Create a new Swf instance
//Set size in inch unit (1 pixel = 20 inches)
swf.Size = new Rect(0, 0, (posX + imgWidth) * 20, (posY + imgHeight) * 20);
swf.Version = 7; //Version 7 (for compression, must be > 5)
swf.Header.Signature = "CWS"; //Set the signature to compress the swf
//Set the background color tag as white
swf.Tags.Add(new SetBackgroundColorTag(255, 255, 255));
//Set the jpeg tag
ushort jpegId = swf.GetNewDefineId();
//Load the jped directly from an image
//In fact, this line will load the jpeg data in the file as
//a library element only (not to display the jpeg)
swf.Tags.Add(DefineBitsJpeg2Tag.FromImage(jpegId, img));
//Now we will define the picture's shape tag
//to define all the transformations on the picture
//(as rotation, color effects, etc..)
DefineShapeTag shapeTag = new DefineShapeTag();
shapeTag.CharacterId = swf.GetNewDefineId();
shapeTag.Rect = new Rect(posX * 20 - 1, posY * 20 - 1,
(posX + imgWidth) * 20 - 1, (posY + imgHeight) * 20 - 1);
FillStyleCollection fillStyles = new FillStyleCollection();
fillStyles.Add(new BitmapFill(FillStyleType.ClippedBitmapFill,
ushort.MaxValue, new Matrix(0, 0, 20, 20)));
fillStyles.Add(new BitmapFill(FillStyleType.ClippedBitmapFill,
jpegId, new Matrix(posX * 20 - 1, posY * 20 - 1,
(20.0 * imgWidth) / img.Width,
(20.0 * imgHeight) / img.Height)));
LineStyleCollection lineStyles = new LineStyleCollection();
ShapeRecordCollection shapes = new ShapeRecordCollection();
shapes.Add(new StyleChangeRecord(posX * 20 - 1, posY * 20 - 1, 2));
shapes.Add(new StraightEdgeRecord(imgWidth * 20, 0));
shapes.Add(new StraightEdgeRecord(0, imgHeight * 20));
shapes.Add(new StraightEdgeRecord(-imgWidth * 20, 0));
shapes.Add(new StraightEdgeRecord(0, -imgHeight * 20));
shapes.Add(new EndShapeRecord());
shapeTag.ShapeWithStyle =
new ShapeWithStyle(fillStyles, lineStyles, shapes);
swf.Tags.Add(shapeTag);
//Place the picture to the screen with depth=1
swf.Tags.Add(new PlaceObject2Tag(shapeTag.CharacterId, 1, 0, 0));
swf.Tags.Add(new ShowFrameTag());
swf.Tags.Add(new RemoveObject2Tag(1)); //THE ADDED LINE!!//
img.Dispose();
}
//Write the swf to a file
SwfWriter writer = new SwfWriter(saveSwfFilePath);
writer.Write(swf);
writer.Close();
return(true);
} catch {
return(false);
}
}