/// <summary>
/// Places one image on top of the other. The top image should fit within the bottom
/// image. The top image completely cover the bottom image.
/// </summary>
/// <param name="bmpTop"></param>
/// <param name="xstart">The x value of the point in the bottom image at which the left
/// hand top corner of the top image is placed</param>
/// <param name="ystart">The y value of the point in the bottom image at which the left
/// hand top corner of the top image is placed</param>
/// <returns>Returns an interface to the image</returns>
IImageAdapterUnmanaged IImageAdapterUnmanaged.Overlay(
IImageAdapterUnmanaged bmpTop,
int xstart,
int ystart)
{
System.Diagnostics.Debug.WriteLine("Overlay() started");
Rectangle rBg = new Rectangle(0, 0, this.Width, this.Height);
Rectangle rTop = new Rectangle(xstart, ystart, bmpTop.Width, bmpTop.Height);
System.Diagnostics.Debug.WriteLine("Overlay() \n\nrBg " + rBg.ToString() + "\nrTop " + rTop.ToString());
if (Rectangle.Intersect(rBg, rTop) != rTop)
{
throw new ArgumentOutOfRangeException("Top BMP must be inside Bg one");
}
// Copy Color from background image into this (same as cloning bg image into 'this')
ImageAdapter temp = new ImageAdapter((IImageAdapter)this);
System.Diagnostics.Debug.WriteLine("Overlay() : Before the loop");
for (int x = rBg.Left; x < rBg.Right; x++)
{
for (int y = rBg.Top; y < rBg.Bottom; y++)
{
if (rTop.Contains(x, y))
{
IColor colorTop = bmpTop[x - rTop.Left, y - rTop.Top];
temp[x, y] = colorTop;
}
}
}
return((IImageAdapterUnmanaged)temp);
}
/// <summary>
/// Merges two images taking into consideration their alpha values.
/// </summary>
/// <param name="bmpBg">The background Image</param>
/// <param name="bmpTop">The image that goes on top of the background</param>
/// <param name="xBg">Left corner position of background</param>
/// <param name="yBg">Top corner position of the background</param>
/// <param name="xTop">Left corner position of the top image</param>
/// <param name="yTop">Top corner position of the top image</param>
/// <returns>Returns an interface to the image</returns>
IImageAdapterUnmanaged IImageAdapterUnmanaged.Merge(IImageAdapterUnmanaged bmpBg, IImageAdapterUnmanaged bmpTop, int xBg, int yBg, int xTop, int yTop)
{
System.Diagnostics.Debug.WriteLine("Merge() started");
#if DEBUG
ImageUtility.ToImageFile(bmpBg, System.IO.Path.Combine(System.IO.Path.GetTempPath(), "Before_Merge_Bg.png"));
ImageUtility.ToImageFile(bmpTop, System.IO.Path.Combine(System.IO.Path.GetTempPath(), "Before_Merge_Top.png"));
#endif // debug
#if DEBUG
ImageUtility.ToImageFile((IImageAdapter)bmpBg, System.IO.Path.Combine(System.IO.Path.GetTempPath(), "Merge_BgImage.bmp"));
ImageUtility.ToImageFile((IImageAdapter)bmpTop, System.IO.Path.Combine(System.IO.Path.GetTempPath(), "Merge_TopImage.bmp"));
#endif // DEBUG
Rectangle rBg = new Rectangle(xBg, yBg, bmpBg.Width, bmpBg.Height);
Rectangle rTop = new Rectangle(xTop, yTop, bmpTop.Width, bmpTop.Height);
System.Diagnostics.Debug.WriteLine("Merge() \n\nrBg " + rBg.ToString() + "\nrTop " + rTop.ToString());
if (Rectangle.Intersect(rBg, rTop) != rTop)
{
throw new ArgumentOutOfRangeException("Top BMP must be inside Bg one");
}
int maxAlpha = 0;
float bgAlpha = 0;
float topAlpha = 0;
// Copy Color from background image into this (same as cloning bg image into 'this')
ImageAdapter temp = new ImageAdapter((IImageAdapter)bmpBg);
System.Diagnostics.Debug.WriteLine("Merge1() : Before the loop");
for (int x = rBg.Left; x < rBg.Right; x++)
{
for (int y = rBg.Top; y < rBg.Bottom; y++)
{
if (rTop.Contains(x, y))
{
IColor colorBg = bmpBg[x - rBg.Left, y - rBg.Top];
IColor colorTop = bmpTop[x - rTop.Left, y - rTop.Top];
maxAlpha = Math.Max(colorBg.A, colorTop.A);
topAlpha = (float)colorTop.Alpha;
bgAlpha = (float)((1f - colorTop.Alpha) * colorBg.Alpha);
IColor color = new ColorByte((byte)maxAlpha,
(byte)(bgAlpha * colorBg.R + topAlpha * colorTop.R),
(byte)(bgAlpha * colorBg.G + topAlpha * colorTop.G),
(byte)(bgAlpha * colorBg.B + topAlpha * colorTop.B));
temp[x - rBg.Left, y - rBg.Top] = color;
}
}
}
#if DEBUG
ImageUtility.ToImageFile(temp, System.IO.Path.Combine(System.IO.Path.GetTempPath(), "After_Merge_This.png"));
#endif
return((IImageAdapterUnmanaged)temp);
}
/// <summary>
/// Multiply all the pixels with an alpha value.
/// </summary>
/// <param name="alpha">Alpha value(between 0 and 1)</param>
/// <param name="image">BitmapResources to have Alpha applied on</param>
/// <returns>Returns an interface to the image</returns>
IImageAdapterUnmanaged IImageAdapterUnmanaged.ApplySingleAlpha(
double alpha,
IImageAdapterUnmanaged image)
{
#if DEBUG
ImageUtility.ToImageFile(this, System.IO.Path.Combine(System.IO.Path.GetTempPath(), "Before_ApplyAlpha_this.png"));
ImageUtility.ToImageFile(image, System.IO.Path.Combine(System.IO.Path.GetTempPath(), "Before_ApplyAlpha_image.png"));
#endif
if (alpha > 1.0 || alpha < 0.0)
{
throw new ArgumentOutOfRangeException("Alpha must be between 0.0 and 1.0 (this is percentage)");
}
System.Diagnostics.Debug.WriteLine("ApplySingleAlpha() started");
IColor argb = ColorByte.Empty;
if ((ImageAdapter)this != (ImageAdapter)image)
{
System.Diagnostics.Debug.WriteLine("ApplySingleAlpha() this != image");
System.Diagnostics.Debug.WriteLine("ApplySingleAlpha() Before for-loop");
for (int x = 0; x < image.Width; x++)
{
for (int y = 0; y < image.Height; y++)
{
argb = (IColor)image[x, y].Clone();
argb.ExtendedAlpha *= alpha;
this[x, y] = argb;
}
}
System.Diagnostics.Debug.WriteLine("ApplySingleAlpha() After for-loop");
}
else
{
System.Diagnostics.Debug.WriteLine("ApplySingleAlpha() this == image");
System.Diagnostics.Debug.WriteLine("ApplySingleAlpha() Before for-loop");
for (int x = 0; x < Width; x++)
{
for (int y = 0; y < Height; y++)
{
this[x, y].ExtendedAlpha = this[x, y].ExtendedAlpha * alpha;
}
}
System.Diagnostics.Debug.WriteLine("ApplySingleAlpha() After for-loop");
}
#if DEBUG
ImageUtility.ToImageFile(this, System.IO.Path.Combine(System.IO.Path.GetTempPath(), "After_ApplyAlpha_Result.png"));
ImageUtility.ToImageFile(image, System.IO.Path.Combine(System.IO.Path.GetTempPath(), "After_ApplyAlpha_Operand.png"));
#endif
System.Diagnostics.Debug.WriteLine("ApplySingleAlpha() ended \n");
return((IImageAdapterUnmanaged)this);
}
/// <summary>
/// Compares this(Rendered img) to model created for masterFileName
/// </summary>
/// <param name="masterImg">Contains master img</param>
/// <param name="vscanFileName">.vscan file name - cab which will package failures</param>
/// <param name="silhouetteTolerance">Silhouette tolerance</param>
/// <param name="xTolerance">x shift tolerance</param>
/// <param name="yTolerance">y shift tolerance</param>
/// <param name="imgTolerance">image tolerance</param>
/// <param name="a">A part of ARGB tolerance</param>
/// <param name="r">R part of ARGB tolerance</param>
/// <param name="g">G part of ARGB tolerance</param>
/// <param name="b">B part of ARGB tolerance</param>
/// <param name="rcToCompareLeft">Rectangle-part of the image which will be compared. 0 if whole image will be compared</param>
/// <param name="rcToCompareTop">Rectangle-part of the image which will be compared. 0 if whole image will be compared</param>
/// <param name="rcToCompareRight">Rectangle-part of the image which will be compared. 0 if whole image will be compared</param>
/// <param name="rcToCompareBottom">Rectangle-part of the image which will be compared. 0 if whole image will be compared</param>
/// <returns>Returns true if every descriptor in the model was found (within tolerance), false otherwise</returns>
bool IModelManager2Unmanaged.CompareModelsSavePackage(IImageAdapterUnmanaged masterImg,
string vscanFileName,
double silhouetteTolerance,
double xTolerance,
double yTolerance,
double imgTolerance,
byte a,
byte r,
byte g,
byte b,
int rcToCompareLeft,
int rcToCompareTop,
int rcToCompareRight,
int rcToCompareBottom
)
{
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : Started");
#if DEBUG
ImageUtility.ToImageFile(masterImg, System.IO.Path.Combine(System.IO.Path.GetTempPath(), "Before_CMSP_masterImage.png"));
ImageUtility.ToImageFile(Image, System.IO.Path.Combine(System.IO.Path.GetTempPath(), "Before_CMSP_thisImage.png"));
#endif // debug
//logging
bool comparisonResult = false;
VScan master = null;
VScan rendered = new VScan((IImageAdapter)Image.Clone());
XmlNode xmlDiff = null;
if (!(rcToCompareLeft == 0 && rcToCompareTop == 0 && rcToCompareRight == 0 && rcToCompareBottom == 0))
{
Rectangle rcToCompare = new Rectangle(rcToCompareLeft, rcToCompareTop, rcToCompareRight - rcToCompareLeft, rcToCompareBottom - rcToCompareTop);
IImageAdapter imgAdapter = ImageUtility.ClipImageAdapter(rendered.OriginalData.Image, rcToCompare);
rendered.OriginalData.Image = imgAdapter;
master = new VScan(ImageUtility.ClipImageAdapter((ImageAdapter)masterImg, rcToCompare));
}
else
{
master = new VScan((IImageAdapter)masterImg);
}
#if DEBUG
ImageUtility.ToImageFile(master.OriginalData.Image, System.IO.Path.Combine(System.IO.Path.GetTempPath(), "CMSP_master.png"));
ImageUtility.ToImageFile(rendered.OriginalData.Image, System.IO.Path.Combine(System.IO.Path.GetTempPath(), "CMSP_rendered.png"));
#endif // debug
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage(): images created");
System.Diagnostics.Debug.WriteLine(string.Format("color to be created a:{0} r:{1} g:{2} b:{3}", a, r, g, b));
IColor color = new ColorByte(a, r, g, b);
System.Diagnostics.Debug.WriteLine("color created");
if (color.ARGB == 0)
{
color.IsEmpty = true;
}
System.Diagnostics.Debug.WriteLine("coor just reset to empty (if necessary)");
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage(): color created");
((IModelManager2Unmanaged)master.OriginalData).CreateModel(silhouetteTolerance,
xTolerance,
yTolerance,
imgTolerance,
color);
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage(): CreateModel() completed");
System.Diagnostics.Debug.WriteLine("Comparing...");
comparisonResult = rendered.OriginalData.CompareModels(master.OriginalData);
System.Diagnostics.Debug.WriteLine("Compare model returned " + comparisonResult.ToString());
// Workaround for the
if (comparisonResult == false)
{
System.Diagnostics.Debug.WriteLine("\nChanging color threshlod...");
master.OriginalData.Descriptors.ColorThreshold = master.OriginalData.Descriptors.ColorThreshold + 1;
rendered.OriginalData.Descriptors.ColorThreshold = rendered.OriginalData.Descriptors.ColorThreshold + 1;
System.Diagnostics.Debug.WriteLine("Analyzing master...");
master.OriginalData.Analyze();
System.Diagnostics.Debug.WriteLine("Analyzing rendered...");
rendered.OriginalData.Analyze();
System.Diagnostics.Debug.WriteLine("Comparing again...");
comparisonResult = rendered.OriginalData.CompareModels(master.OriginalData);
System.Diagnostics.Debug.WriteLine("Getting xml diff...");
xmlDiff = rendered.OriginalData.ModelDifferences;
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : CompareToModel() returned " + comparisonResult.ToString() +
" ColorThreshold = " + master.OriginalData.Descriptors.ColorThreshold.ToString());
if (comparisonResult == false)
{
System.Diagnostics.Debug.WriteLine("\nFailed again...");
master.OriginalData.Descriptors.ColorThreshold = master.OriginalData.Descriptors.ColorThreshold - 2;
rendered.OriginalData.Descriptors.ColorThreshold = this.Descriptors.ColorThreshold - 2;
master.OriginalData.Analyze();
rendered.OriginalData.Analyze();
comparisonResult = rendered.OriginalData.CompareModels(master.OriginalData);
xmlDiff = rendered.OriginalData.ModelDifferences;
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : CompareToModel() returned " + comparisonResult.ToString() +
" ColorThreshold = " + master.OriginalData.Descriptors.ColorThreshold.ToString());
if (comparisonResult == false)
{
System.Diagnostics.Debug.WriteLine("\nFailed one more time ...");
master.OriginalData.Descriptors.ColorThreshold = master.OriginalData.Descriptors.ColorThreshold + 1;
rendered.OriginalData.Descriptors.ColorThreshold = this.Descriptors.ColorThreshold + 1; // return original to be saved
master.OriginalData.Analyze();
rendered.OriginalData.Analyze();
comparisonResult = rendered.OriginalData.CompareModels(master.OriginalData);
xmlDiff = rendered.OriginalData.ModelDifferences;
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : CompareToModel() returned " + comparisonResult.ToString() +
" ColorThreshold = " + master.OriginalData.Descriptors.ColorThreshold.ToString());
}
}
}
if (comparisonResult == false && vscanFileName != null && vscanFileName != string.Empty)
{
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : before <new Package>. vscanFileName=" + vscanFileName);
Package package = Package.Create(vscanFileName, true);
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : Saving package 1");
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : Saving package 2");
package.MasterBitmap = ImageUtility.ToBitmap(master.OriginalData.Image);
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : Saving package 3");
package.CapturedBitmap = ImageUtility.ToBitmap(rendered.OriginalData.Image);
//System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : Saving package 4");
// byte[] buffer = System.Text.ASCIIEncoding.ASCII.GetBytes(xmlDoc.DocumentElement.OuterXml);
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : Saving package 5");
Stream memoryStream = master.OriginalData.Descriptors.Serialize();
package.MasterModel = memoryStream;
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : Saving package 6");
package.CapturedBitmap = ImageUtility.ToBitmap(rendered.OriginalData.Image);
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : Saving package 7");
package.XmlDiff = xmlDiff;
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : Saving package 8");
package.PackageCompare = PackageCompareTypes.ImageCompare | PackageCompareTypes.ModelAnalytical;
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : Saving package 9");
package.Save();
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : PackageModel() completed");
}
System.Diagnostics.Debug.WriteLine("CompareModelsSavePackage() : completed");
return(comparisonResult);
}
