public static Tuple <Bitmap, Bitmap> DropShadow(Bitmap img, int RangeX, int RangeY, Color C, float sigma, int range, float Opacity)
{
Bitmap DropShadowImage = DropShadowIMG(img, RangeX, RangeY, C, sigma, range, Opacity);
List <Bitmap> imgsToOverlay = new List <Bitmap>();
imgsToOverlay.Add(DropShadowImage);
imgsToOverlay.Add(img);
return(new Tuple <Bitmap, Bitmap>(ImageMultiFilter.OverlayImages(imgsToOverlay, 1, 1), DropShadowImage));
}
public static Bitmap AddBackgroundImage(Bitmap img, Color C)
{
Bitmap background = ImageConstruct.MatchColorImage(img, C);
List <Bitmap> imagesToOverlay = new List <Bitmap>();
imagesToOverlay.Add(background);
imagesToOverlay.Add(img);
return(ImageMultiFilter.OverlayImages(imagesToOverlay, 1, 1));
}
//Colorize Rename, Colorize Using IMG
public static Bitmap TintImage(Bitmap img, Color C, float Value)
{
Bitmap coloredIMG = ImageConstruct.MatchColorImage(img, C);
Bitmap greyScale = Grayscale.CommonAlgorithms.RMY.Apply(img);
Bitmap getAlpha = ImageUtil.getARGBA(greyScale).Item1;
coloredIMG = ImageMultiFilter.RGBA_replaceChannel(coloredIMG, null, null, null, getAlpha);
coloredIMG = opacityFilter(coloredIMG, Value);
List <Bitmap> imgsToOverlay = new List <Bitmap>();
imgsToOverlay.Add(img);
imgsToOverlay.Add(coloredIMG);
return(ImageMultiFilter.OverlayImages(imgsToOverlay, 1, 1));
}
public static Bitmap DropShadowIMG(Bitmap img, int RangeX, int RangeY, Color C, float sigma, int range, float Opacity)
{
Bitmap coloredIMG = ImageConstruct.MatchColorImage(img, C);
Bitmap getAlpha = ImageUtil.getARGBA(img).Item4;
coloredIMG = ImageMultiFilter.RGBA_replaceChannel(coloredIMG, null, null, null, getAlpha);
Bitmap movedIMG = ImageUtil.moveImage(coloredIMG, RangeX, RangeY);
Bitmap BluredIMG = BlurImage(movedIMG, sigma, range);
//Bitmap intersectIMG = ImageMultiFilter.operationImages(BluredIMG, coloredIMG, Operations.operations["Intersect"]);
Bitmap OpacityIMG = opacityFilter(BluredIMG, Opacity);
return(OpacityIMG);
}
public static Bitmap maskImage(Bitmap img, Bitmap mask)
{
Bitmap greyscale = ImageFilter.FilterImage(mask, Filters.filters["Greyscale"]);
//greyscale = FormatUtil.convert(greyscale, PixelFormat.Format32bppArgb);
Bitmap invert = ImageFilter.FilterImage(greyscale, Filters.filters["Invert"]);
//invert = FormatUtil.convert(invert, PixelFormat.Format32bppArgb);
Bitmap toAddMask = ImageUtil.convert(img, PixelFormat.Format32bppArgb);
Bitmap withAlpha = ImageMultiFilter.RGBA_replaceChannel(toAddMask, null, null, null, invert);
return(withAlpha);
//return ImageMultiFilter.OverlayImages(img, withAlpha, 1, 1);
}
/// <summary>
/// Get a bunch of image and array them in a grid. Make sure each image would fit one rectagular section that is of equal size with everyone else.
/// </summary>
/// <param name="imgs">Images to Combine</param>
/// <param name="warp">The grid cells in one dimention</param>
/// <param name="pad">Padding between the images</param>
/// <param name="dir">Array Images Horizontally first</param>
/// <returns></returns>
public static Bitmap GridImagesRectangular(List <Bitmap> imgs, int warp, int pad, Boolean dir)
{
//Split Lists into multiple lists
var s = ImageUtil.maxSize(imgs);
var background = new Bitmap(s.Item1, s.Item2);
var resized = imgs.Select(x => ImageShape.MatchMinDimention(background, x));
List <IEnumerable <Bitmap> > listOfLists = ImageUtil.splitList(resized.ToList(), warp);
//List To place the images for One Direction
List <Bitmap> firstPassBitmaps = new List <Bitmap>();
//For each List
foreach (IEnumerable <Bitmap> myList in listOfLists)
{
List <Bitmap> CastList = myList.ToList();
if (CastList.Count == warp)
{
firstPassBitmaps.Add(ArrayImages(CastList, 1, dir, pad));
}
else
{
var imageLess = ArrayImages(CastList, 1, dir, pad);
Bitmap img, joined;
if (dir)
{
img = new Bitmap(CastList[0].Width * warp, CastList[0].Height);
joined = ImageMultiFilter.OverlayImages(new List <Bitmap> {
img, imageLess
}, 0, 1);
}
else
{
img = new Bitmap(CastList[0].Width, CastList[0].Height * warp);
joined = ImageMultiFilter.OverlayImages(new List <Bitmap> {
img, imageLess
}, 1, 0);
}
firstPassBitmaps.Add(joined);
}
}
//Repeat with the other direction
List <Bitmap> firstPassBitmapsMod = ImageShape.resizeImage(firstPassBitmaps, dir);
Bitmap finalBitmap = ArrayImages(firstPassBitmapsMod, 1, !dir, pad);
return(finalBitmap);
}
public static Bitmap MatchMinDimention(Bitmap reference, Bitmap toMatch)
{
float scaleX = reference.Width / (float)toMatch.Width;
float scaleY = reference.Height / (float)toMatch.Height;
var newHeight = scaleX * toMatch.Height;
var newWidth = scaleY * toMatch.Width;
Bitmap BitmapNew;
if (newHeight > reference.Height)
{
BitmapNew = new Bitmap(toMatch, (int)(scaleY * toMatch.Width), (int)(scaleY * toMatch.Height));
}
else
{
BitmapNew = new Bitmap(toMatch, (int)(scaleX * toMatch.Width), (int)(scaleX * toMatch.Height));
}
var backGround = new Bitmap(reference.Width, reference.Height);
return(ImageMultiFilter.OverlayImages(new List <Bitmap> {
backGround, BitmapNew
}, 1, 1));
}
