/**
* この関数は、i_rasterを操作するピクセルドライバインスタンスを生成します。
* @param i_raster
* @return
* @throws NyARException
*/
public static INyARGsRasterGraphics CreateDriver(INyARGrayscaleRaster i_raster)
{
switch (i_raster.getBufferType()) {
case NyARBufferType.INT1D_GRAY_8:
return new NyARGsRasterGraphics_GS_INT8(i_raster);
default:
break;
}
throw new NyARException();
}
public void convertRect(int l, int t, int w, int h, INyARGrayscaleRaster o_raster)
{
NyARIntSize size = this._ref_raster.getSize();
int bp = (l + t * size.w);
int b = t + h;
int row_padding_dst = (size.w - w);
int row_padding_src = row_padding_dst;
int pix_count = w;
int pix_mod_part = pix_count - (pix_count % 8);
int src_ptr = t * size.w + l;
int[] in_buf = (int[])this._ref_raster.getBuffer();
switch (o_raster.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
int v;
int[] out_buf = (int[])o_raster.getBuffer();
for (int y = t; y < b; y++)
{
int x = 0;
for (x = pix_count - 1; x >= pix_mod_part; x--)
{
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) >> 2;
}
for (; x >= 0; x -= 8)
{
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
}
bp += row_padding_dst;
src_ptr += row_padding_src;
}
return;
default:
INyARGsPixelDriver out_drv = o_raster.getGsPixelDriver();
for (int y = t; y < b; y++)
{
for (int x = 0; x < pix_count; x++)
{
v = in_buf[src_ptr++];
out_drv.setPixel(x, y, (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3);
}
}
return;
}
}
/**
* この関数は、i_rasterを操作するピクセルドライバインスタンスを生成します。
* @param i_raster
* @return
* @throws NyARException
*/
public static INyARGsRasterGraphics createDriver(INyARGrayscaleRaster i_raster)
{
switch (i_raster.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
return(new NyARGsRasterGraphics_GS_INT8(i_raster));
default:
break;
}
throw new NyARException();
}
public void copyTo(int i_left, int i_top, int i_skip, INyARGrayscaleRaster o_output)
{
Debug.Assert(this._raster.getSize().isInnerSize(i_left + o_output.getWidth() * i_skip, i_top + o_output.getHeight() * i_skip));
int[] input = (int[])this._raster.getBuffer();
switch (o_output.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
int[] output = (int[])o_output.getBuffer();
NyARIntSize dest_size = o_output.getSize();
NyARIntSize src_size = this._raster.getSize();
int skip_src_y = (src_size.w - dest_size.w * i_skip) + src_size.w * (i_skip - 1);
int pix_count = dest_size.w;
int pix_mod_part = pix_count - (pix_count % 8);
// 左上から1行づつ走査していく
int pt_dst = 0;
int pt_src = (i_top * src_size.w + i_left);
for (int y = dest_size.h - 1; y >= 0; y -= 1)
{
int x;
for (x = pix_count - 1; x >= pix_mod_part; x--)
{
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
}
for (; x >= 0; x -= 8)
{
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
}
// スキップ
pt_src += skip_src_y;
}
return;
default:
throw new NyARException();
}
}
public void copyTo(int i_left, int i_top, int i_skip, INyARGrayscaleRaster o_output)
{
Debug.Assert(this._raster.getSize().isInnerSize(i_left + o_output.getWidth() * i_skip, i_top + o_output.getHeight() * i_skip));
int[] input = (int[])this._raster.getBuffer();
switch (o_output.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
int[] output = (int[])o_output.getBuffer();
NyARIntSize dest_size = o_output.getSize();
NyARIntSize src_size = this._raster.getSize();
int skip_src_y = (src_size.w - dest_size.w * i_skip) + src_size.w * (i_skip - 1);
int pix_count = dest_size.w;
int pix_mod_part = pix_count - (pix_count % 8);
// 左上から1行づつ走査していく
int pt_dst = 0;
int pt_src = (i_top * src_size.w + i_left);
for (int y = dest_size.h - 1; y >= 0; y -= 1)
{
int x;
for (x = pix_count - 1; x >= pix_mod_part; x--)
{
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
}
for (; x >= 0; x -= 8)
{
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
output[pt_dst++] = input[pt_src];
pt_src += i_skip;
}
// スキップ
pt_src += skip_src_y;
}
return;
default:
throw new NyARException();
}
}
/**
* この関数はラスタから呼ばれる。
* @param i_raster
* @return
*/
public static NyARLabeling_Rle.IRasterDriver createDriver(INyARGrayscaleRaster i_raster)
{
switch (i_raster.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
case NyARBufferType.INT1D_BIN_8:
return(new NyARRlePixelDriver_BIN_GS8(i_raster));
default:
if (i_raster is INyARGrayscaleRaster)
{
return(new NyARRlePixelDriver_GSReader((INyARGrayscaleRaster)i_raster));
}
throw new NyARException();
}
}
public static IRasterDriver createDriver(INyARGrayscaleRaster i_ref_raster)
{
switch (i_ref_raster.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
case NyARBufferType.INT1D_BIN_8:
return new NyARContourPickup_BIN_GS8(i_ref_raster);
default:
if (i_ref_raster is NyARContourPickup_GsReader)
{
return new NyARContourPickup_GsReader((INyARGrayscaleRaster)i_ref_raster);
}
break;
}
throw new NyARException();
}
public static IRasterDriver createDriver(INyARGrayscaleRaster i_ref_raster)
{
switch (i_ref_raster.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
case NyARBufferType.INT1D_BIN_8:
return(new NyARContourPickup_BIN_GS8(i_ref_raster));
default:
if (i_ref_raster is NyARContourPickup_GsReader)
{
return(new NyARContourPickup_GsReader((INyARGrayscaleRaster)i_ref_raster));
}
break;
}
throw new NyARRuntimeException();
}
public static INyARHistogramFromRaster createInstance(INyARGrayscaleRaster i_raster)
{
switch(i_raster.getBufferType()){
case NyARBufferType.INT1D_GRAY_8:
case NyARBufferType.INT1D_BIN_8:
return new NyARHistogramFromRaster_INTGS8(i_raster);
default:
if(i_raster is INyARGrayscaleRaster){
return new NyARHistogramFromRaster_AnyGs((INyARGrayscaleRaster)i_raster);
}
if (i_raster is INyARRgbRaster)
{
return new NyARHistogramFromRaster_AnyRgb((INyARRgbRaster)i_raster);
}
break;
}
throw new NyARException();
}
public void convertRect(int l, int t, int w, int h, INyARGrayscaleRaster o_raster)
{
int[] wk = this._wk;
int b = t + h;
int pix_count = w;
switch (o_raster.getBufferType())
{
default:
INyARRgbRaster in_drv = this._ref_raster;
for (int y = t; y < b; y++)
{
for (int x = pix_count - 1; x >= 0; x--)
{
in_drv.getPixel(x, y, wk);
o_raster.setPixel(x, y, (306 * (wk[2] & 0xff) + 601 * (wk[1] & 0xff) + 117 * (wk[0] & 0xff)) >> 10);
}
}
return;
}
}
public static INyARHistogramFromRaster createInstance(INyARGrayscaleRaster i_raster)
{
switch (i_raster.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
case NyARBufferType.INT1D_BIN_8:
return(new NyARHistogramFromRaster_INTGS8(i_raster));
default:
if (i_raster is INyARGrayscaleRaster)
{
return(new NyARHistogramFromRaster_AnyGs((INyARGrayscaleRaster)i_raster));
}
if (i_raster is INyARRgbRaster)
{
return(new NyARHistogramFromRaster_AnyRgb((INyARRgbRaster)i_raster));
}
break;
}
throw new NyARException();
}
/**
* ラスタから画素ドライバを構築します。構築したラスタドライバには、i_ref_rasterをセットします。
* @param i_ref_raster
* @return
* @
*/
public static INyARGsPixelDriver createDriver(INyARGrayscaleRaster i_ref_raster)
{
INyARGsPixelDriver ret;
switch (i_ref_raster.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
case NyARBufferType.INT1D_BIN_8:
ret = new NyARGsPixelDriver_INT1D_GRAY_8();
break;
default:
//RGBRasterインタフェイスがある場合
if (i_ref_raster is INyARRgbRaster)
{
ret = new NyARGsPixelDriver_RGBX((INyARRgbRaster)i_ref_raster);
break;
}
throw new NyARException();
}
ret.switchRaster(i_ref_raster);
return ret;
}
public void convertRect(int l, int t, int w, int h, INyARGrayscaleRaster o_raster)
{
int[] wk = this._wk;
int b = t + h;
int pix_count = w;
switch (o_raster.getBufferType())
{
default:
INyARGsPixelDriver out_drv = o_raster.getGsPixelDriver();
INyARRgbPixelDriver in_drv = this._ref_raster.getRgbPixelDriver();
for (int y = t; y < b; y++)
{
for (int x = pix_count - 1; x >= 0; x--)
{
in_drv.getPixel(x, y, wk);
out_drv.setPixel(x, y, (wk[0] * wk[1] * wk[2]) >> 16);
}
}
return;
}
}
/**
* ラスタから画素ドライバを構築します。構築したラスタドライバには、i_ref_rasterをセットします。
* @param i_ref_raster
* @return
* @
*/
public static INyARGsPixelDriver createDriver(INyARGrayscaleRaster i_ref_raster)
{
INyARGsPixelDriver ret;
switch (i_ref_raster.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
case NyARBufferType.INT1D_BIN_8:
ret = new NyARGsPixelDriver_INT1D_GRAY_8();
break;
default:
//RGBRasterインタフェイスがある場合
if (i_ref_raster is INyARRgbRaster)
{
ret = new NyARGsPixelDriver_RGBX((INyARRgbRaster)i_ref_raster);
break;
}
throw new NyARException();
}
ret.switchRaster(i_ref_raster);
return(ret);
}
public void convertRect(int l, int t, int w, int h, INyARGrayscaleRaster o_raster)
{
NyARIntSize size = this._ref_raster.getSize();
int bp = (l + t * size.w);
int b = t + h;
int row_padding_dst = (size.w - w);
int row_padding_src = row_padding_dst;
int pix_count = w;
int pix_mod_part = pix_count - (pix_count % 8);
int src_ptr = t * size.w + l;
int[] in_buf = (int[])this._ref_raster.getBuffer();
switch (o_raster.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
int v;
int[] out_buf = (int[])o_raster.getBuffer();
for (int y = t; y < b; y++)
{
int x = 0;
for (x = pix_count - 1; x >= pix_mod_part; x--)
{
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) >> 2;
}
for (; x >= 0; x -= 8)
{
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
v = in_buf[src_ptr++]; out_buf[bp++] = (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3;
}
bp += row_padding_dst;
src_ptr += row_padding_src;
}
return;
default:
INyARGsPixelDriver out_drv = o_raster.getGsPixelDriver();
for (int y = t; y < b; y++)
{
for (int x = 0; x < pix_count; x++)
{
v = in_buf[src_ptr++];
out_drv.setPixel(x, y, (((v >> 16) & 0xff) + ((v >> 8) & 0xff) + (v & 0xff)) / 3);
}
}
return;
}
}
public void convertRect(int l, int t, int w, int h, INyARGrayscaleRaster o_raster)
{
Color32[] c=(Color32[])(this._ref_raster.getBuffer());
NyARIntSize size = this._ref_raster.getSize();
int src = (l + t * size.w) * 4;
int b = t + h;
int row_padding_dst = (size.w - w);
int row_padding_src = row_padding_dst * 4;
int pix_count = w;
int pix_mod_part = pix_count - (pix_count % 8);
// in_buf = (byte[])this._ref_raster.getBuffer();
switch (o_raster.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
int[] out_buf = (int[])o_raster.getBuffer();
int dst_ptr;
if(this._is_inverse){
dst_ptr=(h-1-t) * size.w + l;
row_padding_dst-=size.w*2;
}else{
dst_ptr=t * size.w + l;
}
for (int y = t; y < b; y++)
{
int x = 0;
Color32 p;
for (x = pix_count - 1; x >= pix_mod_part; x--)
{
p=c[src++];
out_buf[dst_ptr++] = (p.r+p.g+p.b) / 3;
}
for (; x >= 0; x -= 8)
{
p=c[src++];
out_buf[dst_ptr++] = (p.r+p.g+p.b) / 3;
p=c[src++];
out_buf[dst_ptr++] = (p.r+p.g+p.b) / 3;
p=c[src++];
out_buf[dst_ptr++] = (p.r+p.g+p.b) / 3;
p=c[src++];
out_buf[dst_ptr++] = (p.r+p.g+p.b) / 3;
p=c[src++];
out_buf[dst_ptr++] = (p.r+p.g+p.b) / 3;
p=c[src++];
out_buf[dst_ptr++] = (p.r+p.g+p.b) / 3;
p=c[src++];
out_buf[dst_ptr++] = (p.r+p.g+p.b) / 3;
p=c[src++];
out_buf[dst_ptr++] = (p.r+p.g+p.b) / 3;
}
dst_ptr+=row_padding_dst;
src += row_padding_src;
}
return;
default:
INyARGsPixelDriver out_drv = o_raster.getGsPixelDriver();
for (int y = t; y < b; y++)
{
for (int x = 0; x < pix_count; x++)
{
Color32 p = c[src++];
out_drv.setPixel(x, y,(p.r+p.g+p.b) / 3);
}
src += row_padding_src;
}
return;
}
}
public void convertRect(int l, int t, int w, int h, INyARGrayscaleRaster o_raster)
{
int[] wk = this._wk;
int b = t + h;
int pix_count = w;
switch (o_raster.getBufferType())
{
default:
INyARGsPixelDriver out_drv = o_raster.getGsPixelDriver();
INyARRgbPixelDriver in_drv = this._ref_raster.getRgbPixelDriver();
for (int y = t; y < b; y++)
{
for (int x = pix_count - 1; x >= 0; x--)
{
in_drv.getPixel(x, y, wk);
out_drv.setPixel(x, y, (306 * (wk[2] & 0xff) + 601 * (wk[1] & 0xff) + 117 * (wk[0] & 0xff)) >> 10);
}
}
return;
}
}
public void convertRect(int l, int t, int w, int h, INyARGrayscaleRaster o_raster)
{
byte[] work = this._work;
BitmapData bm = this._ref_raster.lockBitmap();
NyARIntSize size = this._ref_raster.getSize();
int bp = (l + t * size.w) * 4 + (int)bm.Scan0;
int b = t + h;
int row_padding_dst = (size.w - w);
int row_padding_src = row_padding_dst * 4;
int pix_count = w;
int pix_mod_part = pix_count - (pix_count % 8);
int dst_ptr = t * size.w + l;
// in_buf = (byte[])this._ref_raster.getBuffer();
switch (o_raster.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
int[] out_buf = (int[])o_raster.getBuffer();
for (int y = t; y < b; y++)
{
int x = 0;
for (x = pix_count - 1; x >= pix_mod_part; x--)
{
int p = Marshal.ReadInt32((IntPtr)bp);
out_buf[dst_ptr++] = (((p >> 16) & 0xff) + ((p >> 8) & 0xff) + (p & 0xff)) / 3;
bp += 4;
}
for (; x >= 0; x -= 8)
{
Marshal.Copy((IntPtr)bp, work, 0, 32);
out_buf[dst_ptr++] = (work[0] + work[1] + work[2]) / 3;
out_buf[dst_ptr++] = (work[4] + work[5] + work[6]) / 3;
out_buf[dst_ptr++] = (work[8] + work[9] + work[10]) / 3;
out_buf[dst_ptr++] = (work[12] + work[13] + work[14]) / 3;
out_buf[dst_ptr++] = (work[16] + work[17] + work[18]) / 3;
out_buf[dst_ptr++] = (work[20] + work[21] + work[22]) / 3;
out_buf[dst_ptr++] = (work[24] + work[25] + work[26]) / 3;
out_buf[dst_ptr++] = (work[28] + work[29] + work[30]) / 3;
bp += 32;
}
bp += row_padding_src;
dst_ptr += row_padding_dst;
}
this._ref_raster.unlockBitmap();
return;
default:
for (int y = t; y < b; y++)
{
for (int x = 0; x < pix_count; x++)
{
int p = Marshal.ReadInt32((IntPtr)bp);
o_raster.setPixel(x, y, (((p >> 16) & 0xff) + ((p >> 8) & 0xff) + (p & 0xff)) / 3);
bp += 4;
}
bp += row_padding_src;
}
this._ref_raster.unlockBitmap();
return;
}
}
public void doFilter(INyARGrayscaleRaster i_output)
{
int[] in_ptr = (int[])this._raster.getBuffer();
int width = this._raster.getWidth();
int height = this._raster.getHeight();
int col0, col1, col2;
int bptr = 0;
switch (i_output.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
int[] out_ptr = (int[])i_output.getBuffer();
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;
default:
throw new NyARException();
}
}
public void convertRect(int l, int t, int w, int h, INyARGrayscaleRaster o_raster)
{
Color32[] c = (Color32[])(this._ref_raster.getBuffer());
NyARIntSize size = this._ref_raster.getSize();
int src = (l + t * size.w) * 4;
int b = t + h;
int row_padding_dst = (size.w - w);
int row_padding_src = row_padding_dst * 4;
int pix_count = w;
int pix_mod_part = pix_count - (pix_count % 8);
// in_buf = (byte[])this._ref_raster.getBuffer();
switch (o_raster.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
int[] out_buf = (int[])o_raster.getBuffer();
int dst_ptr;
if (this._is_inverse)
{
dst_ptr = (h - 1 - t) * size.w + l;
row_padding_dst -= size.w * 2;
}
else
{
dst_ptr = t * size.w + l;
}
for (int y = t; y < b; y++)
{
int x = 0;
Color32 p;
for (x = pix_count - 1; x >= pix_mod_part; x--)
{
p = c[src++];
out_buf[dst_ptr++] = (p.r + p.g + p.b) / 3;
}
for (; x >= 0; x -= 8)
{
p = c[src++];
out_buf[dst_ptr++] = (p.r + p.g + p.b) / 3;
p = c[src++];
out_buf[dst_ptr++] = (p.r + p.g + p.b) / 3;
p = c[src++];
out_buf[dst_ptr++] = (p.r + p.g + p.b) / 3;
p = c[src++];
out_buf[dst_ptr++] = (p.r + p.g + p.b) / 3;
p = c[src++];
out_buf[dst_ptr++] = (p.r + p.g + p.b) / 3;
p = c[src++];
out_buf[dst_ptr++] = (p.r + p.g + p.b) / 3;
p = c[src++];
out_buf[dst_ptr++] = (p.r + p.g + p.b) / 3;
p = c[src++];
out_buf[dst_ptr++] = (p.r + p.g + p.b) / 3;
}
dst_ptr += row_padding_dst;
src += row_padding_src;
}
return;
default:
for (int y = t; y < b; y++)
{
for (int x = 0; x < pix_count; x++)
{
Color32 p = c[src++];
o_raster.setPixel(x, y, (p.r + p.g + p.b) / 3);
}
src += row_padding_src;
}
return;
}
}
public void doFilter(INyARGrayscaleRaster i_output)
{
int[] in_ptr = (int[])this._raster.getBuffer();
int width = this._raster.getWidth();
int height = this._raster.getHeight();
int col0, col1, col2;
int bptr = 0;
switch (i_output.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
int[] out_ptr = (int[])i_output.getBuffer();
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;
default:
throw new NyARException();
}
}
public void convertRect(int l, int t, int w, int h, INyARGrayscaleRaster o_raster)
{
byte[] work = this._work;
BitmapData bm = this._ref_raster.lockBitmap();
NyARIntSize size = this._ref_raster.getSize();
int bp = (l + t * size.w) * 4 + (int)bm.Scan0;
int b = t + h;
int row_padding_dst = (size.w - w);
int row_padding_src = row_padding_dst * 4;
int pix_count = w;
int pix_mod_part = pix_count - (pix_count % 8);
int dst_ptr = t * size.w + l;
// in_buf = (byte[])this._ref_raster.getBuffer();
switch (o_raster.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
int[] out_buf = (int[])o_raster.getBuffer();
for (int y = t; y < b; y++)
{
int x = 0;
for (x = pix_count - 1; x >= pix_mod_part; x--)
{
int p = Marshal.ReadInt32((IntPtr)bp);
out_buf[dst_ptr++] = (((p >> 16) & 0xff) + ((p >> 8) & 0xff) + (p & 0xff)) / 3;
bp += 4;
}
for (; x >= 0; x -= 8)
{
Marshal.Copy((IntPtr)bp, work, 0, 32);
out_buf[dst_ptr++] = (work[0] + work[1] + work[2]) / 3;
out_buf[dst_ptr++] = (work[4] + work[5] + work[6]) / 3;
out_buf[dst_ptr++] = (work[8] + work[9] + work[10]) / 3;
out_buf[dst_ptr++] = (work[12] + work[13] + work[14]) / 3;
out_buf[dst_ptr++] = (work[16] + work[17] + work[18]) / 3;
out_buf[dst_ptr++] = (work[20] + work[21] + work[22]) / 3;
out_buf[dst_ptr++] = (work[24] + work[25] + work[26]) / 3;
out_buf[dst_ptr++] = (work[28] + work[29] + work[30]) / 3;
bp += 32;
}
bp += row_padding_src;
dst_ptr += row_padding_dst;
}
this._ref_raster.unlockBitmap();
return;
default:
INyARGsPixelDriver out_drv = o_raster.getGsPixelDriver();
for (int y = t; y < b; y++)
{
for (int x = 0; x < pix_count; x++)
{
int p = Marshal.ReadInt32((IntPtr)bp);
out_drv.setPixel(x, y, (((p >> 16) & 0xff) + ((p >> 8) & 0xff) + (p & 0xff)) / 3);
bp += 4;
}
bp += row_padding_src;
}
this._ref_raster.unlockBitmap();
return;
}
}
public void convertRect(int l, int t, int w, int h, INyARGrayscaleRaster o_raster)
{
NyARIntSize size = this._ref_raster.getSize();
int bp = (l + t * size.w) * 3;
int b = t + h;
int row_padding_dst = (size.w - w);
int row_padding_src = row_padding_dst * 3;
int pix_count = w;
int pix_mod_part = pix_count - (pix_count % 8);
int dst_ptr = t * size.w + l;
byte[] in_buf = (byte[])this._ref_raster.getBuffer();
switch (o_raster.getBufferType())
{
case NyARBufferType.INT1D_GRAY_8:
int[] out_buf = (int[])o_raster.getBuffer();
for (int y = t; y < b; y++)
{
int x = 0;
for (x = pix_count - 1; x >= pix_mod_part; x--)
{
out_buf[dst_ptr++] = ((in_buf[bp] & 0xff) + (in_buf[bp + 1] & 0xff) + (in_buf[bp + 2] & 0xff)) / 3;
bp += 3;
}
for (; x >= 0; x -= 8)
{
out_buf[dst_ptr++] = ((in_buf[bp] & 0xff) + (in_buf[bp + 1] & 0xff) + (in_buf[bp + 2] & 0xff)) / 3;
bp += 3;
out_buf[dst_ptr++] = ((in_buf[bp] & 0xff) + (in_buf[bp + 1] & 0xff) + (in_buf[bp + 2] & 0xff)) / 3;
bp += 3;
out_buf[dst_ptr++] = ((in_buf[bp] & 0xff) + (in_buf[bp + 1] & 0xff) + (in_buf[bp + 2] & 0xff)) / 3;
bp += 3;
out_buf[dst_ptr++] = ((in_buf[bp] & 0xff) + (in_buf[bp + 1] & 0xff) + (in_buf[bp + 2] & 0xff)) / 3;
bp += 3;
out_buf[dst_ptr++] = ((in_buf[bp] & 0xff) + (in_buf[bp + 1] & 0xff) + (in_buf[bp + 2] & 0xff)) / 3;
bp += 3;
out_buf[dst_ptr++] = ((in_buf[bp] & 0xff) + (in_buf[bp + 1] & 0xff) + (in_buf[bp + 2] & 0xff)) / 3;
bp += 3;
out_buf[dst_ptr++] = ((in_buf[bp] & 0xff) + (in_buf[bp + 1] & 0xff) + (in_buf[bp + 2] & 0xff)) / 3;
bp += 3;
out_buf[dst_ptr++] = ((in_buf[bp] & 0xff) + (in_buf[bp + 1] & 0xff) + (in_buf[bp + 2] & 0xff)) / 3;
bp += 3;
}
bp += row_padding_src;
dst_ptr += row_padding_dst;
}
return;
default:
for (int y = t; y < b; y++)
{
for (int x = 0; x < pix_count; x++)
{
o_raster.setPixel(x, y, ((in_buf[bp] & 0xff) + (in_buf[bp + 1] & 0xff) + (in_buf[bp + 2] & 0xff)) / 3);
bp += 3;
}
bp += row_padding_src;
}
return;
}
}
