本文整理汇总了C#中INyARRaster类的典型用法代码示例。如果您正苦于以下问题：C# INyARRaster类的具体用法？C# INyARRaster怎么用？C# INyARRaster使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
INyARRaster类属于命名空间，在下文中一共展示了INyARRaster类的15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: setRaster
/**
* XRGB[width*height]の配列から、パターンデータを構築。
* @param i_buffer
*/
public void setRaster(INyARRaster i_raster)
{
//i_buffer[XRGB]→差分[BW]変換
int i;
int ave;//<PV/>
int rgb;//<PV/>
int[] linput = this._data;//<PV/>
int[] buf = (int[])i_raster.getBuffer();
// input配列のサイズとwhも更新// input=new int[height][width][3];
int number_of_pixels = this._number_of_pixels;
//<平均値計算(FORの1/8展開)/>
ave = 0;
for (i = number_of_pixels - 1; i >= 0; i--)
{
rgb = buf[i];
ave += ((rgb >> 16) & 0xff) + ((rgb >> 8) & 0xff) + (rgb & 0xff);
}
ave = (number_of_pixels * 255 * 3 - ave) / (3 * number_of_pixels);
//
int sum = 0, w_sum;
//<差分値計算/>
for (i = number_of_pixels - 1; i >= 0; i--)
{
rgb = buf[i];
w_sum = ((255 * 3 - (rgb & 0xff) - ((rgb >> 8) & 0xff) - ((rgb >> 16) & 0xff)) / 3) - ave;
linput[i] = w_sum;
sum += w_sum * w_sum;
}
double p = Math.Sqrt((double)sum);
this._pow = p != 0.0 ? p : 0.0000001;
return;
}示例2: doFilter
public void doFilter(INyARRaster i_input, INyARRaster i_output,NyARIntSize i_size)
{
Debug.Assert(i_input.isEqualBufferType(NyARBufferType.INT1D_GRAY_8));
Debug.Assert(i_output.isEqualBufferType(NyARBufferType.INT1D_GRAY_8));
int[] in_ptr =(int[])i_input.getBuffer();
int[] out_ptr=(int[])i_output.getBuffer();
int width=i_size.w;
int idx=0;
int idx2=width;
int fx,fy;
int mod_p=(width-2)-(width-2)%4;
for(int y=i_size.h-2;y>=0;y--){
int p00=in_ptr[idx++];
int p10=in_ptr[idx2++];
int p01,p11;
int x=width-2;
for(;x>=mod_p;x--){
p01=in_ptr[idx++];p11=in_ptr[idx2++];
fx=p11-p00;fy=p10-p01;
// out_ptr[idx-2]=255-(((fx<0?-fx:fx)+(fy<0?-fy:fy))>>1);
fx=(fx*fx+fy*fy)>>SH;out_ptr[idx-2]=(fx>255?0:255-fx);
p00=p01;
p10=p11;
}
for(;x>=0;x-=4){
p01=in_ptr[idx++];p11=in_ptr[idx2++];
fx=p11-p00;
fy=p10-p01;
// out_ptr[idx-2]=255-(((fx<0?-fx:fx)+(fy<0?-fy:fy))>>1);
fx=(fx*fx+fy*fy)>>SH;out_ptr[idx-2]=(fx>255?0:255-fx);
p00=p01;p10=p11;
p01=in_ptr[idx++];p11=in_ptr[idx2++];
fx=p11-p00;
fy=p10-p01;
// out_ptr[idx-2]=255-(((fx<0?-fx:fx)+(fy<0?-fy:fy))>>1);
fx=(fx*fx+fy*fy)>>SH;out_ptr[idx-2]=(fx>255?0:255-fx);
p00=p01;p10=p11;
p01=in_ptr[idx++];p11=in_ptr[idx2++];
fx=p11-p00;
fy=p10-p01;
// out_ptr[idx-2]=255-(((fx<0?-fx:fx)+(fy<0?-fy:fy))>>1);
fx=(fx*fx+fy*fy)>>SH;out_ptr[idx-2]=(fx>255?0:255-fx);
p00=p01;p10=p11;
p01=in_ptr[idx++];p11=in_ptr[idx2++];
fx=p11-p00;
fy=p10-p01;
// out_ptr[idx-2]=255-(((fx<0?-fx:fx)+(fy<0?-fy:fy))>>1);
fx=(fx*fx+fy*fy)>>SH;out_ptr[idx-2]=(fx>255?0:255-fx);
p00=p01;p10=p11;
}
out_ptr[idx-1]=255;
}
for(int x=width-1;x>=0;x--){
out_ptr[idx++]=255;
}
return;
}示例3: doFilter
public void doFilter(INyARRaster i_input, INyARRaster i_output,NyARIntSize i_size)
{
Debug.Assert (i_input.isEqualBufferType(NyARBufferType.INT1D_GRAY_8));
Debug.Assert (i_output.isEqualBufferType(NyARBufferType.INT1D_GRAY_8));
int[] in_ptr =(int[])i_input.getBuffer();
int[] out_ptr=(int[])i_output.getBuffer();
int width=i_size.w;
int height=i_size.h;
for(int y=0;y<height-1;y++){
int idx=y*width;
int p00=in_ptr[idx];
int p10=in_ptr[width+idx];
int p01,p11;
for(int x=0;x<width-1;x++){
p01=in_ptr[idx+1];
p11=in_ptr[idx+width+1];
int fx=p11-p00;
int fy=p10-p01;
out_ptr[idx]=(int)Math.Sqrt(fx*fx+fy*fy)>>1;
p00=p01;
p10=p11;
idx++;
}
}
return;
}示例4: doFilter
public void doFilter(INyARRaster i_input, INyARRaster i_output,NyARIntSize i_size)
{
Debug.Assert (i_input.isEqualBufferType(NyARBufferType.INT1D_GRAY_8));
Debug.Assert (i_output.isEqualBufferType(NyARBufferType.INT1D_GRAY_8));
int[] in_ptr =(int[])i_input.getBuffer();
int[] out_ptr=(int[])i_output.getBuffer();
int width=i_size.w;
int height=i_size.h;
int col0,col1,col2;
int bptr=0;
//1行目
col1=in_ptr[bptr ]*2+in_ptr[bptr+width ];
col2=in_ptr[bptr+1]*2+in_ptr[bptr+width+1];
out_ptr[bptr]=(col1*2+col2)/9;
bptr++;
for(int x=0;x<width-2;x++){
col0=col1;
col1=col2;
col2=in_ptr[bptr+1]*2+in_ptr[bptr+width+1];
out_ptr[bptr]=(col0+col1*2+col2)/12;
bptr++;
}
out_ptr[bptr]=(col1+col2)/9;
bptr++;
//2行目-末行-1
for(int y=0;y<height-2;y++){
//左端
col1=in_ptr[bptr ]*2+in_ptr[bptr-width ]+in_ptr[bptr+width ];
col2=in_ptr[bptr+1]*2+in_ptr[bptr-width+1]+in_ptr[bptr+width+1];
out_ptr[bptr]=(col1+col2)/12;
bptr++;
for(int x=0;x<width-2;x++){
col0=col1;
col1=col2;
col2=in_ptr[bptr+1]*2+in_ptr[bptr-width+1]+in_ptr[bptr+width+1];
out_ptr[bptr]=(col0+col1*2+col2)/16;
bptr++;
}
//右端
out_ptr[bptr]=(col1*2+col2)/12;
bptr++;
}
//末行目
col1=in_ptr[bptr ]*2+in_ptr[bptr-width ];
col2=in_ptr[bptr+1]*2+in_ptr[bptr-width+1];
out_ptr[bptr]=(col1+col2)/9;
bptr++;
for(int x=0;x<width-2;x++){
col0=col1;
col1=col2;
col2=in_ptr[bptr+1]*2+in_ptr[bptr-width+1];
out_ptr[bptr]=(col0+col1*2+col2)/12;
bptr++;
}
out_ptr[bptr]=(col1*2+col2)/9;
bptr++;
return;
}示例5: doFilter
/**
* 入力ラスタをHSV形式に変換して、出力ラスタへ書込みます。
* 画素形式は、コンストラクタに指定した形式に合せてください。
*/
public void doFilter(INyARRgbRaster i_input, INyARRaster i_output)
{
Debug.Assert(i_input.getSize().isEqualSize(i_output.getSize()) == true);
if (!this._do_filter_impl.isSupport(i_input, i_output))
{
this._do_filter_impl = this.createFilter(i_input, i_output);
}
this._do_filter_impl.doFilter(i_input, i_output, i_input.getSize());
}开发者ID:mlakhal，项目名称:CollaborativeAugmentedRealityEnvironment，代码行数:13，代码来源:NyARRasterFilter_Rgb2Hsv.cs
示例6: doFilter
public override void doFilter(INyARRaster i_input, INyARRaster i_output,NyARIntSize i_size)
{
Debug. Assert( i_input.isEqualBufferType(NyARBufferType.INT1D_GRAY_8));
int[] out_buf = (int[]) i_output.getBuffer();
int[] in_buf = (int[]) i_input.getBuffer();
for(int i=i_size.h*i_size.w-1;i>=0;i--)
{
out_buf[i]=this._table_ref[in_buf[i]];
}
return;
}示例7: createFilter
protected IFilter createFilter(INyARRaster i_in, INyARRaster i_out)
{
if (i_in.getBufferType() == NyARBufferType.INT1D_GRAY_8)
{
switch (i_out.getBufferType())
{
case NyARBufferType.BYTE1D_B8G8R8_24:
return new Rgb2HsvFilter_BYTE1D_B8G8R8_24();
default:
break;
}
}
throw new NyARException();
}示例8: doFilter
public void doFilter(INyARRaster i_input, INyARRaster i_output, NyARIntSize i_size)
{
Debug.Assert(i_input.isEqualBufferType(NyARBufferType.INT1D_GRAY_8));
Debug.Assert(i_output.isEqualBufferType(NyARBufferType.INT1D_GRAY_8));
int[] in_ptr = (int[])i_input.getBuffer();
int[] out_ptr = (int[])i_output.getBuffer();
int number_of_pixel = i_size.h * i_size.w;
for (int i = 0; i < number_of_pixel; i++)
{
out_ptr[i] = 255 - in_ptr[i];
}
return;
}示例9: doFilter
/**
* This function is not optimized.
*/
public void doFilter(INyARRaster i_input, INyARRaster i_output,NyARIntSize i_size)
{
Debug.Assert(i_input.isEqualBufferType(NyARBufferType.BYTE1D_B8G8R8_24));
Debug.Assert(i_output.isEqualBufferType(NyARBufferType.INT1D_GRAY_8));
int[] out_buf = (int[]) i_output.getBuffer();
byte[] in_buf = (byte[]) i_input.getBuffer();
int bp = 0;
for (int y = 0; y < i_size.h; y++){
for (int x = 0; x < i_size.w; x++){
out_buf[y*i_size.w+x]=(306*(in_buf[bp+2] & 0xff)+601*(in_buf[bp + 1] & 0xff)+117 * (in_buf[bp + 0] & 0xff))>>10;
bp += 3;
}
}
return;
}示例10: doFilter
public override void doFilter(INyARRaster i_input, INyARRaster i_output)
{
//ヒストグラムを得る
NyARHistogram hist=this._histogram;
this._hist_analyzer.analyzeRaster(i_input,hist);
//変換テーブルを作成
int hist_total=this._histogram.total_of_data;
int min=hist.getMinData();
int hist_size=this._histogram.length;
int sum=0;
for(int i=0;i<hist_size;i++){
sum+=hist.data[i];
this.table[i]=(int)((sum-min)*(hist_size-1)/((hist_total-min)));
}
//変換
base.doFilter(i_input, i_output);
}示例11: multiPixel
protected override bool multiPixel(int pk_l, int pk_t, double[] cpara, int i_resolution, INyARRaster o_out)
{
BitmapData in_bmp = this._ref_raster.lockBitmap();
int in_w = this._ref_raster.getWidth();
int in_h = this._ref_raster.getHeight();
int res_pix = i_resolution * i_resolution;
//ピクセルリーダーを取得
double cp0 = cpara[0];
double cp3 = cpara[3];
double cp6 = cpara[6];
double cp1 = cpara[1];
double cp4 = cpara[4];
double cp7 = cpara[7];
double cp2 = cpara[2];
double cp5 = cpara[5];
int out_w = o_out.getWidth();
int out_h = o_out.getHeight();
if (o_out is NyARBitmapRaster)
{
NyARBitmapRaster bmr=((NyARBitmapRaster)o_out);
BitmapData bm=bmr.lockBitmap();
for (int iy = out_h - 1; iy >= 0; iy--)
{
//解像度分の点を取る。
for (int ix = out_w - 1; ix >= 0; ix--)
{
int r, g, b;
r = g = b = 0;
int cy = pk_t + iy * i_resolution;
int cx = pk_l + ix * i_resolution;
double cp7_cy_1_cp6_cx_b = cp7 * cy + 1.0 + cp6 * cx;
double cp1_cy_cp2_cp0_cx_b = cp1 * cy + cp2 + cp0 * cx;
double cp4_cy_cp5_cp3_cx_b = cp4 * cy + cp5 + cp3 * cx;
for (int i2y = i_resolution - 1; i2y >= 0; i2y--)
{
double cp7_cy_1_cp6_cx = cp7_cy_1_cp6_cx_b;
double cp1_cy_cp2_cp0_cx = cp1_cy_cp2_cp0_cx_b;
double cp4_cy_cp5_cp3_cx = cp4_cy_cp5_cp3_cx_b;
for (int i2x = i_resolution - 1; i2x >= 0; i2x--)
{
//1ピクセルを作成
double d = 1 / (cp7_cy_1_cp6_cx);
int x = (int)((cp1_cy_cp2_cp0_cx) * d);
int y = (int)((cp4_cy_cp5_cp3_cx) * d);
if (x < 0) { x = 0; } else if (x >= in_w) { x = in_w - 1; }
if (y < 0) { y = 0; } else if (y >= in_h) { y = in_h - 1; }
int px = Marshal.ReadInt32(in_bmp.Scan0, (x * 4 + y * in_bmp.Stride));
r += (px >> 16) & 0xff;// R
g += (px >> 8) & 0xff; // G
b += (px) & 0xff; // B
cp7_cy_1_cp6_cx += cp6;
cp1_cy_cp2_cp0_cx += cp0;
cp4_cy_cp5_cp3_cx += cp3;
}
cp7_cy_1_cp6_cx_b += cp7;
cp1_cy_cp2_cp0_cx_b += cp1;
cp4_cy_cp5_cp3_cx_b += cp4;
}
Marshal.WriteInt32(bm.Scan0, ix * 4 + iy * bm.Stride,
(0x00ff0000 & ((r / res_pix) << 16)) | (0x0000ff00 & ((g / res_pix) << 8)) | (0x0000ff & (b / res_pix)));
}
}
bmr.unlockBitmap();
this._ref_raster.unlockBitmap();
return true;
}
else if (o_out is INyARRgbRaster)
{
INyARRgbPixelDriver out_reader = ((INyARRgbRaster)o_out).getRgbPixelDriver();
for (int iy = out_h - 1; iy >= 0; iy--)
{
//解像度分の点を取る。
for (int ix = out_w - 1; ix >= 0; ix--)
{
int r, g, b;
r = g = b = 0;
int cy = pk_t + iy * i_resolution;
int cx = pk_l + ix * i_resolution;
double cp7_cy_1_cp6_cx_b = cp7 * cy + 1.0 + cp6 * cx;
double cp1_cy_cp2_cp0_cx_b = cp1 * cy + cp2 + cp0 * cx;
double cp4_cy_cp5_cp3_cx_b = cp4 * cy + cp5 + cp3 * cx;
for (int i2y = i_resolution - 1; i2y >= 0; i2y--)
{
double cp7_cy_1_cp6_cx = cp7_cy_1_cp6_cx_b;
double cp1_cy_cp2_cp0_cx = cp1_cy_cp2_cp0_cx_b;
double cp4_cy_cp5_cp3_cx = cp4_cy_cp5_cp3_cx_b;
for (int i2x = i_resolution - 1; i2x >= 0; i2x--)
{
//1ピクセルを作成
double d = 1 / (cp7_cy_1_cp6_cx);
int x = (int)((cp1_cy_cp2_cp0_cx) * d);
int y = (int)((cp4_cy_cp5_cp3_cx) * d);
if (x < 0) { x = 0; } else if (x >= in_w) { x = in_w - 1; }
if (y < 0) { y = 0; } else if (y >= in_h) { y = in_h - 1; }
int px = Marshal.ReadInt32(in_bmp.Scan0, (x * 4 + y * in_bmp.Stride));
r += (px >> 16) & 0xff;// R
//.........这里部分代码省略.........
示例12: NyARContourPickup_BIN_GS8
public NyARContourPickup_BIN_GS8(INyARRaster i_ref_raster)
{
this._ref_raster = i_ref_raster;
}示例13: onePixel
protected override bool onePixel(int pk_l, int pk_t, double[] cpara, INyARRaster o_out)
{
Color32[] in_pixs = (Color32[])this._ref_raster.getBuffer();
int in_w = this._ref_raster.getWidth();
int in_h = this._ref_raster.getHeight();
//ピクセルリーダーを取得
double cp0 = cpara[0];
double cp3 = cpara[3];
double cp6 = cpara[6];
double cp1 = cpara[1];
double cp4 = cpara[4];
double cp7 = cpara[7];
int out_w = o_out.getWidth();
int out_h = o_out.getHeight();
double cp7_cy_1 = cp7 * pk_t + 1.0 + cp6 * pk_l;
double cp1_cy_cp2 = cp1 * pk_t + cpara[2] + cp0 * pk_l;
double cp4_cy_cp5 = cp4 * pk_t + cpara[5] + cp3 * pk_l;
int p;
int step,offset;
//flip Virtical
switch (o_out.getBufferType())
{
case NyARBufferType.INT1D_X8R8G8B8_32:
int[] pat_data = (int[])o_out.getBuffer();
p = 0;
if(this._is_inv_v){
offset=in_w*(in_h-1);
step=-in_w;
}else{
offset=0;
step=in_w;
}
for (int iy = 0; iy < out_h; iy++)
{
//解像度分の点を取る。
double cp7_cy_1_cp6_cx = cp7_cy_1;
double cp1_cy_cp2_cp0_cx = cp1_cy_cp2;
double cp4_cy_cp5_cp3_cx = cp4_cy_cp5;
for (int ix = 0; ix < out_w; ix++)
{
//1ピクセルを作成
double d = 1 / (cp7_cy_1_cp6_cx);
int x = (int)((cp1_cy_cp2_cp0_cx) * d);
int y = (int)((cp4_cy_cp5_cp3_cx) * d);
if (x < 0) { x = 0; } else if (x >= in_w) { x = in_w - 1; }
if (y < 0) { y = 0; } else if (y >= in_h) { y = in_h - 1; }
Color32 pix=in_pixs[x + offset+step*y];
//
pat_data[p] = ((pix.r << 16) & 0xff)|((pix.g << 8) & 0xff)| pix.b;
cp7_cy_1_cp6_cx += cp6;
cp1_cy_cp2_cp0_cx += cp0;
cp4_cy_cp5_cp3_cx += cp3;
p++;
}
cp7_cy_1 += cp7;
cp1_cy_cp2 += cp1;
cp4_cy_cp5 += cp4;
}
return true;
case NyARBufferType.OBJECT_CS_Unity:
Color32[] out_buf = (Color32[])(((INyARRgbRaster)o_out).getBuffer());
if(this._is_inv_v==((NyARUnityRaster)o_out).isFlipVirtical()){
offset=in_w*(in_h-1);
step=-in_w;
}else{
offset=0;
step=in_w;
}
for (int iy = 0; iy < out_h; iy++)
{
//解像度分の点を取る。
double cp7_cy_1_cp6_cx = cp7_cy_1;
double cp1_cy_cp2_cp0_cx = cp1_cy_cp2;
double cp4_cy_cp5_cp3_cx = cp4_cy_cp5;
int ys=out_h-1-iy;
for (int ix = 0; ix < out_w; ix++)
{
//1ピクセルを作成
double d = 1 / (cp7_cy_1_cp6_cx);
int x = (int)((cp1_cy_cp2_cp0_cx) * d);
int y = (int)((cp4_cy_cp5_cp3_cx) * d);
if (x < 0) { x = 0; } else if (x >= in_w) { x = in_w - 1; }
if (y < 0) { y = 0; } else if (y >= in_h) { y = in_h - 1; }
out_buf[ix+ys*out_w]=in_pixs[x + offset+step*y];
//
cp7_cy_1_cp6_cx += cp6;
cp1_cy_cp2_cp0_cx += cp0;
cp4_cy_cp5_cp3_cx += cp3;
}
cp7_cy_1 += cp7;
cp1_cy_cp2 += cp1;
cp4_cy_cp5 += cp4;
}
return true;
//.........这里部分代码省略.........
示例14: onePixel
protected abstract bool onePixel(int pk_l, int pk_t, double[] cpara, INyARRaster o_out);示例15: doThFilter
public void doThFilter(INyARRaster i_input, INyARRaster i_output,NyARIntSize i_size,int i_threshold)
{
Debug.Assert(i_output.isEqualBufferType(NyARBufferType.INT1D_BIN_8));
int[] out_buf = (int[]) i_output.getBuffer();
byte[] in_buf = (byte[]) i_input.getBuffer();
int th=i_threshold*3;
int bp =(i_size.w*i_size.h-1)*4;
int w;
int xy;
int pix_count =i_size.h*i_size.w;
int pix_mod_part=pix_count-(pix_count%8);
for(xy=pix_count-1;xy>=pix_mod_part;xy--){
w= ((in_buf[bp+1] & 0xff) + (in_buf[bp + 2] & 0xff) + (in_buf[bp + 3] & 0xff));
out_buf[xy]=w<=th?0:1;
bp -= 4;
}
//タイリング
for (;xy>=0;) {
w= ((in_buf[bp+1] & 0xff) + (in_buf[bp + 2] & 0xff) + (in_buf[bp + 3] & 0xff));
out_buf[xy]=w<=th?0:1;
bp -= 4;
xy--;
w= ((in_buf[bp+1] & 0xff) + (in_buf[bp + 2] & 0xff) + (in_buf[bp + 3] & 0xff));
out_buf[xy]=w<=th?0:1;
bp -= 4;
xy--;
w= ((in_buf[bp+1] & 0xff) + (in_buf[bp + 2] & 0xff) + (in_buf[bp + 3] & 0xff));
out_buf[xy]=w<=th?0:1;
bp -= 4;
xy--;
w= ((in_buf[bp+1] & 0xff) + (in_buf[bp + 2] & 0xff) + (in_buf[bp + 3] & 0xff));
out_buf[xy]=w<=th?0:1;
bp -= 4;
xy--;
w= ((in_buf[bp+1] & 0xff) + (in_buf[bp + 2] & 0xff) + (in_buf[bp + 3] & 0xff));
out_buf[xy]=w<=th?0:1;
bp -= 4;
xy--;
w= ((in_buf[bp+1] & 0xff) + (in_buf[bp + 2] & 0xff) + (in_buf[bp + 3] & 0xff));
out_buf[xy]=w<=th?0:1;
bp -= 4;
xy--;
w= ((in_buf[bp+1] & 0xff) + (in_buf[bp + 2] & 0xff) + (in_buf[bp + 3] & 0xff));
out_buf[xy]=w<=th?0:1;
bp -= 4;
xy--;
w= ((in_buf[bp+1] & 0xff) + (in_buf[bp + 2] & 0xff) + (in_buf[bp + 3] & 0xff));
out_buf[xy]=w<=th?0:1;
bp -= 4;
xy--;
}
return;
}