本文整理汇总了C#中NikseBitmap.SetPixel方法的典型用法代码示例。如果您正苦于以下问题：C# NikseBitmap.SetPixel方法的具体用法？C# NikseBitmap.SetPixel怎么用？C# NikseBitmap.SetPixel使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类NikseBitmap的用法示例。
在下文中一共展示了NikseBitmap.SetPixel方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetExpandedSelectionNew
internal static ImageSplitterItem GetExpandedSelectionNew(NikseBitmap bitmap, List<ImageSplitterItem> expandSelectionList)
{
int minimumX = expandSelectionList[0].X;
int maximumX = expandSelectionList[expandSelectionList.Count - 1].X + expandSelectionList[expandSelectionList.Count - 1].NikseBitmap.Width;
int minimumY = expandSelectionList[0].Y;
int maximumY = expandSelectionList[0].Y + expandSelectionList[0].NikseBitmap.Height;
var nbmp = new NikseBitmap(bitmap.Width, bitmap.Height);
foreach (ImageSplitterItem item in expandSelectionList)
{
for (int y = 0; y < item.NikseBitmap.Height; y++)
{
for (int x = 0; x < item.NikseBitmap.Width; x++)
{
int a = item.NikseBitmap.GetAlpha(x, y);
if (a > 100)
nbmp.SetPixel(item.X + x, item.Y + y, Color.White);
}
}
if (item.Y < minimumY)
minimumY = item.Y;
if (item.Y + item.NikseBitmap.Height > maximumY)
maximumY = item.Y + item.NikseBitmap.Height;
}
nbmp.CropTransparentSidesAndBottom(0, true);
int topCropping;
nbmp = NikseBitmapImageSplitter.CropTopAndBottom(nbmp, out topCropping);
return new ImageSplitterItem(minimumX, minimumY, nbmp);
}示例2: ToOldBitmap
public Bitmap ToOldBitmap()
{
if (ExpandedList != null && ExpandedList.Count > 0)
{
int minX = X;
int minY = Y;
int maxX = X + Width;
int maxY = Y + Height;
var list = new List<BinaryOcrBitmap>();
list.Add(this);
foreach (BinaryOcrBitmap bob in ExpandedList)
{
if (bob.X < minX)
minX = bob.X;
if (bob.Y < minY)
minY = bob.Y;
if (bob.X + bob.Width > maxX)
maxX = bob.X + bob.Width;
if (bob.Y + bob.Height > maxY)
maxY = bob.Y + bob.Height;
list.Add(bob);
}
var nbmp = new BinaryOcrBitmap(maxX - minX, maxY - minY);
foreach (BinaryOcrBitmap bob in list)
{
for (int y = 0; y < bob.Height; y++)
{
for (int x = 0; x < bob.Width; x++)
{
int c = bob.GetPixel(x, y);
if (c > 0)
nbmp.SetPixel(bob.X - minX + x, bob.Y - minY + y, 1);
}
}
}
return nbmp.ToOldBitmap(); // Resursive
}
else
{
var nbmp = new NikseBitmap(Width, Height);
for (int y = 0; y < Height; y++)
{
for (int x = 0; x < Width; x++)
{
Color c = Color.Transparent;
if (this.GetPixel(x, y) > 0)
c = Color.White;
nbmp.SetPixel(x, y, c);
}
}
return nbmp.GetBitmap();
}
}示例3: ToOldBitmap
/// <summary>
/// The to old bitmap.
/// </summary>
/// <returns>
/// The <see cref="Bitmap"/>.
/// </returns>
public Bitmap ToOldBitmap()
{
if (this.ExpandedList != null && this.ExpandedList.Count > 0)
{
int minX = this.X;
int minY = this.Y;
int maxX = this.X + this.Width;
int maxY = this.Y + this.Height;
List<BinaryOcrBitmap> list = new List<BinaryOcrBitmap>();
list.Add(this);
foreach (BinaryOcrBitmap bob in this.ExpandedList)
{
if (bob.X < minX)
{
minX = bob.X;
}
if (bob.Y < minY)
{
minY = bob.Y;
}
if (bob.X + bob.Width > maxX)
{
maxX = bob.X + bob.Width;
}
if (bob.Y + bob.Height > maxY)
{
maxY = bob.Y + bob.Height;
}
list.Add(bob);
}
BinaryOcrBitmap nbmp = new BinaryOcrBitmap(maxX - minX, maxY - minY);
foreach (BinaryOcrBitmap bob in list)
{
for (int y = 0; y < bob.Height; y++)
{
for (int x = 0; x < bob.Width; x++)
{
int c = bob.GetPixel(x, y);
if (c > 0)
{
nbmp.SetPixel(bob.X - minX + x, bob.Y - minY + y, 1);
}
}
}
}
return nbmp.ToOldBitmap(); // Resursive
}
else
{
NikseBitmap nbmp = new NikseBitmap(this.Width, this.Height);
for (int y = 0; y < this.Height; y++)
{
for (int x = 0; x < this.Width; x++)
{
Color c = Color.Transparent;
if (this.GetPixel(x, y) > 0)
{
c = Color.White;
}
nbmp.SetPixel(x, y, c);
}
}
return nbmp.GetBitmap();
}
}示例4: RemoveBlackBarRight
private static void RemoveBlackBarRight(NikseBitmap bmp)
{
int xRemoveBlackBar = bmp.Width - 1;
for (int yRemoveBlackBar = 0; yRemoveBlackBar < bmp.Height; yRemoveBlackBar++)
{
byte[] c = bmp.GetPixelColors(xRemoveBlackBar, yRemoveBlackBar);
if (c[0] == 0 || IsColorClose(c[0], c[1], c[2], c[3], Color.Black, 280))
{
if (bmp.GetAlpha(xRemoveBlackBar - 1, yRemoveBlackBar) == 0)
bmp.SetPixel(xRemoveBlackBar, yRemoveBlackBar, Color.Transparent);
}
}
}示例5: ToOldBitmap
public Bitmap ToOldBitmap()
{
var nbmp = new NikseBitmap(Width, Height);
for (int y = 0; y < Height; y++)
{
for (int x = 0; x < Width; x++)
{
Color c = Color.Transparent;
if (this.GetPixel(x, y))
c = Color.White;
nbmp.SetPixel(x, y, c);
}
}
return nbmp.GetBitmap();
}