InputArray _kernel, Point anchor,
double delta, int borderType )
{
- if (abs(delta) > FLT_MIN)
- return false;
-
- int type = _src.type(), cn = CV_MAT_CN(type);
+ int type = _src.type(), sdepth = CV_MAT_DEPTH(type), cn = CV_MAT_CN(type);
+ ddepth = ddepth < 0 ? sdepth : ddepth;
+ int dtype = CV_MAKE_TYPE(ddepth, cn), wdepth = std::max(std::max(sdepth, ddepth), CV_32F),
+ wtype = CV_MAKE_TYPE(wdepth, cn);
if (cn > 4)
return false;
- int sdepth = CV_MAT_DEPTH(type);
Size ksize = _kernel.size();
- if( anchor.x < 0 )
+ if (anchor.x < 0)
anchor.x = ksize.width / 2;
- if( anchor.y < 0 )
+ if (anchor.y < 0)
anchor.y = ksize.height / 2;
- if( ddepth < 0 )
- ddepth = sdepth;
- else if (ddepth != sdepth)
- return false;
- bool isIsolatedBorder = (borderType & BORDER_ISOLATED) != 0;
- bool useDouble = (CV_64F == sdepth);
+ bool isolated = (borderType & BORDER_ISOLATED) != 0;
+ borderType &= ~BORDER_ISOLATED;
const cv::ocl::Device &device = cv::ocl::Device::getDefault();
- int doubleFPConfig = device.doubleFPConfig();
- if (useDouble && (0 == doubleFPConfig))
+ bool doubleSupport = device.doubleFPConfig() > 0;
+ if (wdepth == CV_64F && !doubleSupport)
return false;
- const char* btype = NULL;
- switch (borderType & ~BORDER_ISOLATED)
- {
- case BORDER_CONSTANT:
- btype = "BORDER_CONSTANT";
- break;
- case BORDER_REPLICATE:
- btype = "BORDER_REPLICATE";
- break;
- case BORDER_REFLECT:
- btype = "BORDER_REFLECT";
- break;
- case BORDER_WRAP:
- return false;
- case BORDER_REFLECT101:
- btype = "BORDER_REFLECT_101";
- break;
- }
+ const char * const borderMap[] = { "BORDER_CONSTANT", "BORDER_REPLICATE", "BORDER_REFLECT",
+ "BORDER_WRAP", "BORDER_REFLECT_101" };
cv::Mat kernelMat = _kernel.getMat();
std::vector<float> kernelMatDataFloat;
- std::vector<double> kernelMatDataDouble;
- int kernel_size_y2_aligned = useDouble ?
- _prepareKernelFilter2D<double>(kernelMatDataDouble, kernelMat)
- : _prepareKernelFilter2D<float>(kernelMatDataFloat, kernelMat);
+ int kernel_size_y2_aligned = _prepareKernelFilter2D<float>(kernelMatDataFloat, kernelMat);
+ cv::Size sz = _src.size(), wholeSize;
+ size_t globalsize[2] = { sz.width, sz.height }, localsize[2] = { 0, 1 };
- cv::Size sz = _src.size();
- size_t globalsize[2] = {sz.width, sz.height};
- size_t localsize[2] = {0, 1};
-
- ocl::Kernel kernel;
- UMat src; Size wholeSize;
- if (!isIsolatedBorder)
+ ocl::Kernel k;
+ UMat src = _src.getUMat();
+ if (!isolated)
{
- src = _src.getUMat();
Point ofs;
src.locateROI(wholeSize, ofs);
}
- size_t maxWorkItemSizes[32]; device.maxWorkItemSizes(maxWorkItemSizes);
+ size_t maxWorkItemSizes[32];
+ device.maxWorkItemSizes(maxWorkItemSizes);
size_t tryWorkItems = maxWorkItemSizes[0];
- for (;;)
+ char cvt[2][40];
+
+ for ( ; ; )
{
size_t BLOCK_SIZE = tryWorkItems;
while (BLOCK_SIZE > 32 && BLOCK_SIZE >= (size_t)ksize.width * 2 && BLOCK_SIZE > (size_t)sz.width * 2)
int requiredLeft = (int)BLOCK_SIZE; // not this: anchor.x;
int requiredBottom = ksize.height - 1 - anchor.y;
int requiredRight = (int)BLOCK_SIZE; // not this: ksize.width - 1 - anchor.x;
- int h = isIsolatedBorder ? sz.height : wholeSize.height;
- int w = isIsolatedBorder ? sz.width : wholeSize.width;
+ int h = isolated ? sz.height : wholeSize.height;
+ int w = isolated ? sz.width : wholeSize.width;
bool extra_extrapolation = h < requiredTop || h < requiredBottom || w < requiredLeft || w < requiredRight;
if ((w < ksize.width) || (h < ksize.height))
return false;
- char build_options[1024];
- sprintf(build_options, "-D LOCAL_SIZE=%d -D BLOCK_SIZE_Y=%d -D DATA_DEPTH=%d -D DATA_CHAN=%d -D USE_DOUBLE=%d "
- "-D ANCHOR_X=%d -D ANCHOR_Y=%d -D KERNEL_SIZE_X=%d -D KERNEL_SIZE_Y=%d -D KERNEL_SIZE_Y2_ALIGNED=%d "
- "-D %s -D %s -D %s",
- (int)BLOCK_SIZE, (int)BLOCK_SIZE_Y,
- sdepth, cn, useDouble ? 1 : 0,
- anchor.x, anchor.y, ksize.width, ksize.height, kernel_size_y2_aligned,
- btype,
- extra_extrapolation ? "EXTRA_EXTRAPOLATION" : "NO_EXTRA_EXTRAPOLATION",
- isIsolatedBorder ? "BORDER_ISOLATED" : "NO_BORDER_ISOLATED");
+ String opts = format("-D LOCAL_SIZE=%d -D BLOCK_SIZE_Y=%d -D cn=%d "
+ "-D ANCHOR_X=%d -D ANCHOR_Y=%d -D KERNEL_SIZE_X=%d -D KERNEL_SIZE_Y=%d "
+ "-D KERNEL_SIZE_Y2_ALIGNED=%d -D %s -D %s -D %s%s "
+ "-D srcT=%s -D srcT1=%s -D dstT=%s -D dstT1=%s -D WT=%s -D WT1=%s "
+ "-D convertToWT=%s -D convertToDstT=%s",
+ (int)BLOCK_SIZE, (int)BLOCK_SIZE_Y, cn, anchor.x, anchor.y,
+ ksize.width, ksize.height, kernel_size_y2_aligned, borderMap[borderType],
+ extra_extrapolation ? "EXTRA_EXTRAPOLATION" : "NO_EXTRA_EXTRAPOLATION",
+ isolated ? "BORDER_ISOLATED" : "NO_BORDER_ISOLATED",
+ doubleSupport ? " -D DOUBLE_SUPPORT" : "",
+ ocl::typeToStr(type), ocl::typeToStr(sdepth), ocl::typeToStr(dtype),
+ ocl::typeToStr(ddepth), ocl::typeToStr(wtype), ocl::typeToStr(wdepth),
+ ocl::convertTypeStr(sdepth, wdepth, cn, cvt[0]),
+ ocl::convertTypeStr(wdepth, ddepth, cn, cvt[1]));
localsize[0] = BLOCK_SIZE;
globalsize[0] = DIVUP(sz.width, BLOCK_SIZE - (ksize.width - 1)) * BLOCK_SIZE;
globalsize[1] = DIVUP(sz.height, BLOCK_SIZE_Y);
- cv::String errmsg;
- if (!kernel.create("filter2D", cv::ocl::imgproc::filter2D_oclsrc, build_options))
+ if (!k.create("filter2D", cv::ocl::imgproc::filter2D_oclsrc, opts))
return false;
- size_t kernelWorkGroupSize = kernel.workGroupSize();
+
+ size_t kernelWorkGroupSize = k.workGroupSize();
if (localsize[0] <= kernelWorkGroupSize)
break;
if (BLOCK_SIZE < kernelWorkGroupSize)
tryWorkItems = kernelWorkGroupSize;
}
- _dst.create(sz, CV_MAKETYPE(ddepth, cn));
- UMat dst = _dst.getUMat();
- if (src.empty())
- src = _src.getUMat();
-
- int idxArg = 0;
- idxArg = kernel.set(idxArg, ocl::KernelArg::PtrReadOnly(src));
- idxArg = kernel.set(idxArg, (int)src.step);
+ _dst.create(sz, dtype);
+ UMat dst = _dst.getUMat(), kernalDataUMat(kernelMatDataFloat, true);
int srcOffsetX = (int)((src.offset % src.step) / src.elemSize());
int srcOffsetY = (int)(src.offset / src.step);
- int srcEndX = (isIsolatedBorder ? (srcOffsetX + sz.width) : wholeSize.width);
- int srcEndY = (isIsolatedBorder ? (srcOffsetY + sz.height) : wholeSize.height);
- idxArg = kernel.set(idxArg, srcOffsetX);
- idxArg = kernel.set(idxArg, srcOffsetY);
- idxArg = kernel.set(idxArg, srcEndX);
- idxArg = kernel.set(idxArg, srcEndY);
-
- idxArg = kernel.set(idxArg, ocl::KernelArg::WriteOnly(dst));
- float borderValue[4] = {0, 0, 0, 0};
- double borderValueDouble[4] = {0, 0, 0, 0};
- if ((borderType & ~BORDER_ISOLATED) == BORDER_CONSTANT)
- {
- int cnocl = 3 == cn ? 4 : cn;
- if (useDouble)
- idxArg = kernel.set(idxArg, (void *)&borderValueDouble[0], sizeof(double) * cnocl);
- else
- idxArg = kernel.set(idxArg, (void *)&borderValue[0], sizeof(float) * cnocl);
- }
- if (useDouble)
- {
- UMat kernalDataUMat(kernelMatDataDouble, true);
- idxArg = kernel.set(idxArg, ocl::KernelArg::PtrReadOnly(kernalDataUMat));
- }
- else
- {
- UMat kernalDataUMat(kernelMatDataFloat, true);
- idxArg = kernel.set(idxArg, ocl::KernelArg::PtrReadOnly(kernalDataUMat));
- }
- return kernel.run(2, globalsize, localsize, true);
+ int srcEndX = (isolated ? (srcOffsetX + sz.width) : wholeSize.width);
+ int srcEndY = (isolated ? (srcOffsetY + sz.height) : wholeSize.height);
+
+ k.args(ocl::KernelArg::PtrReadOnly(src), (int)src.step, srcOffsetX, srcOffsetY,
+ srcEndX, srcEndY, ocl::KernelArg::WriteOnly(dst),
+ ocl::KernelArg::PtrReadOnly(kernalDataUMat), (float)delta);
+
+ return k.run(2, globalsize, localsize, false);
}
static bool ocl_sepRowFilter2D(const UMat & src, UMat & buf, const Mat & kernelX, int anchor,
}
#ifdef BORDER_REFLECT
#define EXTRAPOLATE(x, y, minX, minY, maxX, maxY) EXTRAPOLATE_(x, y, minX, minY, maxX, maxY, 0)
-#elif defined(BORDER_REFLECT_101)
+#elif defined(BORDER_REFLECT_101) || defined(BORDER_REFLECT101)
#define EXTRAPOLATE(x, y, minX, minY, maxX, maxY) EXTRAPOLATE_(x, y, minX, minY, maxX, maxY, 1)
#endif
#else
}
#endif
-#if USE_DOUBLE
+#ifdef DOUBLE_SUPPORT
#ifdef cl_amd_fp64
#pragma OPENCL EXTENSION cl_amd_fp64:enable
#elif defined (cl_khr_fp64)
#pragma OPENCL EXTENSION cl_khr_fp64:enable
#endif
-#define FPTYPE double
-#define CONVERT_TO_FPTYPE CAT(convert_double, VEC_SIZE)
-#else
-#define FPTYPE float
-#define CONVERT_TO_FPTYPE CAT(convert_float, VEC_SIZE)
-#endif
-
-#if DATA_DEPTH == 0
-#define BASE_TYPE uchar
-#elif DATA_DEPTH == 1
-#define BASE_TYPE char
-#elif DATA_DEPTH == 2
-#define BASE_TYPE ushort
-#elif DATA_DEPTH == 3
-#define BASE_TYPE short
-#elif DATA_DEPTH == 4
-#define BASE_TYPE int
-#elif DATA_DEPTH == 5
-#define BASE_TYPE float
-#elif DATA_DEPTH == 6
-#define BASE_TYPE double
-#else
-#error data_depth
-#endif
-
-#define __CAT(x, y) x##y
-#define CAT(x, y) __CAT(x, y)
-
-#define uchar1 uchar
-#define char1 char
-#define ushort1 ushort
-#define short1 short
-#define int1 int
-#define float1 float
-#define double1 double
-
-#define convert_uchar1_sat_rte convert_uchar_sat_rte
-#define convert_char1_sat_rte convert_char_sat_rte
-#define convert_ushort1_sat_rte convert_ushort_sat_rte
-#define convert_short1_sat_rte convert_short_sat_rte
-#define convert_int1_sat_rte convert_int_sat_rte
-#define convert_float1
-#define convert_double1
-
-#if DATA_DEPTH == 5 || DATA_DEPTH == 6
-#define CONVERT_TO_TYPE CAT(CAT(convert_, BASE_TYPE), VEC_SIZE)
-#else
-#define CONVERT_TO_TYPE CAT(CAT(CAT(convert_, BASE_TYPE), VEC_SIZE), _sat_rte)
#endif
-#define VEC_SIZE DATA_CHAN
-
-#define VEC_TYPE CAT(BASE_TYPE, VEC_SIZE)
-#define TYPE VEC_TYPE
-
-#if VEC_SIZE == 3
-#define SCALAR_TYPE CAT(FPTYPE, 4)
+#if cn != 3
+#define loadpix(addr) *(__global const srcT *)(addr)
+#define storepix(val, addr) *(__global dstT *)(addr) = val
+#define SRCSIZE (int)sizeof(srcT)
+#define DSTSIZE (int)sizeof(dstT)
#else
-#define SCALAR_TYPE CAT(FPTYPE, VEC_SIZE)
+#define loadpix(addr) vload3(0, (__global const srcT1 *)(addr))
+#define storepix(val, addr) vstore3(val, 0, (__global dstT1 *)(addr))
+#define SRCSIZE (int)sizeof(srcT1) * cn
+#define DSTSIZE (int)sizeof(dstT1) * cn
#endif
-#define INTERMEDIATE_TYPE CAT(FPTYPE, VEC_SIZE)
-
-#if DATA_CHAN != 3
-#define loadpix(addr) *(__global const TYPE *)(addr)
-#define storepix(val, addr) *(__global TYPE *)(addr) = val
-#define TSIZE (int)sizeof(TYPE)
-#else
-#define loadpix(addr) vload3(0, (__global const BASE_TYPE *)(addr))
-#define storepix(val, addr) vstore3(val, 0, (__global BASE_TYPE *)(addr))
-#define TSIZE (int)sizeof(BASE_TYPE)*DATA_CHAN
-#endif
+#define noconvert
struct RectCoords
{
int x1, y1, x2, y2;
};
-//#define DEBUG
-#ifdef DEBUG
-#define DEBUG_ONLY(x) x
-#define ASSERT(condition) do { if (!(condition)) { printf("BUG in boxFilter kernel (global=%d,%d): " #condition "\n", get_global_id(0), get_global_id(1)); } } while (0)
-#else
-#define DEBUG_ONLY(x) (void)0
-#define ASSERT(condition) (void)0
-#endif
-
-
-inline INTERMEDIATE_TYPE readSrcPixel(int2 pos, __global const uchar* srcptr, int srcstep, const struct RectCoords srcCoords
-#ifdef BORDER_CONSTANT
- , SCALAR_TYPE borderValue
-#endif
- )
+inline WT readSrcPixel(int2 pos, __global const uchar * srcptr, int src_step, const struct RectCoords srcCoords)
{
#ifdef BORDER_ISOLATED
- if(pos.x >= srcCoords.x1 && pos.y >= srcCoords.y1 && pos.x < srcCoords.x2 && pos.y < srcCoords.y2)
+ if (pos.x >= srcCoords.x1 && pos.y >= srcCoords.y1 && pos.x < srcCoords.x2 && pos.y < srcCoords.y2)
#else
- if(pos.x >= 0 && pos.y >= 0 && pos.x < srcCoords.x2 && pos.y < srcCoords.y2)
+ if (pos.x >= 0 && pos.y >= 0 && pos.x < srcCoords.x2 && pos.y < srcCoords.y2)
#endif
{
- //__global TYPE* ptr = (__global TYPE*)((__global char*)src + pos.x * sizeof(TYPE) + pos.y * srcStepBytes);
- __global TYPE* ptr = (__global TYPE*)(srcptr + pos.y * srcstep + pos.x * TSIZE);
- return CONVERT_TO_FPTYPE(loadpix(ptr));
+ return convertToWT(loadpix(srcptr + mad24(pos.y, src_step, pos.x * SRCSIZE)));
}
else
{
#ifdef BORDER_CONSTANT
-#if VEC_SIZE == 3
- return (INTERMEDIATE_TYPE)(borderValue.x, borderValue.y, borderValue.z);
-#else
- return borderValue;
-#endif
+ return (WT)(0);
#else
- int selected_col = pos.x;
- int selected_row = pos.y;
+ int selected_col = pos.x, selected_row = pos.y;
EXTRAPOLATE(selected_col, selected_row,
#ifdef BORDER_ISOLATED
srcCoords.x2, srcCoords.y2
);
- // debug border mapping
- //printf("pos=%d,%d --> %d, %d\n", pos.x, pos.y, selected_col, selected_row);
-
- pos = (int2)(selected_col, selected_row);
- if(pos.x >= 0 && pos.y >= 0 && pos.x < srcCoords.x2 && pos.y < srcCoords.y2)
- {
- //__global TYPE* ptr = (__global TYPE*)((__global char*)src + pos.x * sizeof(TYPE) + pos.y * srcStepBytes);
- __global TYPE* ptr = (__global TYPE*)(srcptr + pos.y * srcstep + pos.x * TSIZE);
- return CONVERT_TO_FPTYPE(loadpix(ptr));
- }
- else
- {
- // for debug only
- DEBUG_ONLY(printf("BUG in boxFilter kernel\n"));
- return (FPTYPE)(0.0f);
- }
+ return convertToWT(loadpix(srcptr + mad24(selected_row, src_step, selected_col * SRCSIZE)));
#endif
}
}
-// INPUT PARAMETER: BLOCK_SIZE_Y (via defines)
-
-__kernel
-__attribute__((reqd_work_group_size(LOCAL_SIZE, 1, 1)))
-void filter2D(__global const uchar* srcptr, int srcstep, int srcOffsetX, int srcOffsetY, int srcEndX, int srcEndY,
- __global uchar* dstptr, int dststep, int dstoffset,
- int rows, int cols,
-#ifdef BORDER_CONSTANT
- SCALAR_TYPE borderValue,
-#endif
- __constant FPTYPE* kernelData // transposed: [KERNEL_SIZE_X][KERNEL_SIZE_Y2_ALIGNED]
- )
+__kernel void filter2D(__global const uchar * srcptr, int src_step, int srcOffsetX, int srcOffsetY, int srcEndX, int srcEndY,
+ __global uchar * dstptr, int dst_step, int dst_offset, int rows, int cols, __constant WT1 * kernelData, float delta)
{
- const struct RectCoords srcCoords = {srcOffsetX, srcOffsetY, srcEndX, srcEndY}; // for non-isolated border: offsetX, offsetY, wholeX, wholeY
+ const struct RectCoords srcCoords = { srcOffsetX, srcOffsetY, srcEndX, srcEndY }; // for non-isolated border: offsetX, offsetY, wholeX, wholeY
- const int local_id = get_local_id(0);
- const int x = local_id + (LOCAL_SIZE - (KERNEL_SIZE_X - 1)) * get_group_id(0) - ANCHOR_X;
- const int y = get_global_id(1) * BLOCK_SIZE_Y;
+ int local_id = get_local_id(0);
+ int x = local_id + (LOCAL_SIZE - (KERNEL_SIZE_X - 1)) * get_group_id(0) - ANCHOR_X;
+ int y = get_global_id(1) * BLOCK_SIZE_Y;
- INTERMEDIATE_TYPE data[KERNEL_SIZE_Y];
- __local INTERMEDIATE_TYPE sumOfCols[LOCAL_SIZE];
+ WT data[KERNEL_SIZE_Y];
+ __local WT sumOfCols[LOCAL_SIZE];
int2 srcPos = (int2)(srcCoords.x1 + x, srcCoords.y1 + y - ANCHOR_Y);
int2 pos = (int2)(x, y);
- __global TYPE* dstPtr = (__global TYPE*)((__global char*)dstptr + pos.y * dststep + dstoffset + pos.x * TSIZE); // Pointer can be out of bounds!
- bool writeResult = ((local_id >= ANCHOR_X) && (local_id < LOCAL_SIZE - (KERNEL_SIZE_X - 1 - ANCHOR_X)) &&
- (pos.x >= 0) && (pos.x < cols));
+ __global dstT * dst = (__global dstT *)(dstptr + mad24(pos.y, dst_step, mad24(pos.x, DSTSIZE, dst_offset))); // Pointer can be out of bounds!
+ bool writeResult = local_id >= ANCHOR_X && local_id < LOCAL_SIZE - (KERNEL_SIZE_X - 1 - ANCHOR_X) &&
+ pos.x >= 0 && pos.x < cols;
#if BLOCK_SIZE_Y > 1
bool readAllpixels = true;
int sy_index = 0; // current index in data[] array
dstRowsMax = min(rows, pos.y + BLOCK_SIZE_Y);
- for (;
- pos.y < dstRowsMax;
- pos.y++,
- dstPtr = (__global TYPE*)((__global char*)dstptr + dststep))
+ for ( ;
+ pos.y < dstRowsMax;
+ pos.y++, dst = (__global dstT *)((__global uchar *)dst + dst_step))
#endif
{
- ASSERT(pos.y < dstRowsMax);
-
for (
#if BLOCK_SIZE_Y > 1
int sy = readAllpixels ? 0 : -1; sy < (readAllpixels ? KERNEL_SIZE_Y : 0);
#endif
sy++, srcPos.y++)
{
- data[sy + sy_index] = readSrcPixel(srcPos, srcptr, srcstep, srcCoords
-#ifdef BORDER_CONSTANT
- , borderValue
-#endif
- );
+ data[sy + sy_index] = readSrcPixel(srcPos, srcptr, src_step, srcCoords);
}
- INTERMEDIATE_TYPE total_sum = 0;
+ WT total_sum = 0;
for (int sx = 0; sx < KERNEL_SIZE_X; sx++)
{
{
- __constant FPTYPE* k = &kernelData[KERNEL_SIZE_Y2_ALIGNED * sx
+ __constant WT1 * k = &kernelData[KERNEL_SIZE_Y2_ALIGNED * sx
#if BLOCK_SIZE_Y > 1
+ KERNEL_SIZE_Y - sy_index
#endif
];
- INTERMEDIATE_TYPE tmp_sum = 0;
+ WT tmp_sum = 0;
for (int sy = 0; sy < KERNEL_SIZE_Y; sy++)
- {
tmp_sum += data[sy] * k[sy];
- }
sumOfCols[local_id] = tmp_sum;
barrier(CLK_LOCAL_MEM_FENCE);
}
if (writeResult)
- {
- storepix(CONVERT_TO_TYPE(total_sum), dstPtr);
- }
+ storepix(convertToDstT(total_sum + (WT)(delta)), dst);
#if BLOCK_SIZE_Y > 1
readAllpixels = false;
#if BLOCK_SIZE_Y > KERNEL_SIZE_Y
- sy_index = (sy_index + 1 <= KERNEL_SIZE_Y) ? sy_index + 1 : 1;
+ sy_index = sy_index + 1 <= KERNEL_SIZE_Y ? sy_index + 1 : 1;
#else
sy_index++;
#endif
int borderType;
bool useRoi;
Mat kernel;
+ double delta;
TEST_DECLARE_INPUT_PARAMETER(src);
TEST_DECLARE_OUTPUT_PARAMETER(dst);
anchor.x = randomInt(-1, ksize.width);
anchor.y = randomInt(-1, ksize.height);
+ delta = randomDouble(-100, 100);
+
UMAT_UPLOAD_INPUT_PARAMETER(src);
UMAT_UPLOAD_OUTPUT_PARAMETER(dst);
}
{
random_roi();
- OCL_OFF(cv::filter2D(src_roi, dst_roi, -1, kernel, anchor, 0.0, borderType));
- OCL_ON(cv::filter2D(usrc_roi, udst_roi, -1, kernel, anchor, 0.0, borderType));
+ OCL_OFF(cv::filter2D(src_roi, dst_roi, -1, kernel, anchor, delta, borderType));
+ OCL_ON(cv::filter2D(usrc_roi, udst_roi, -1, kernel, anchor, delta, borderType));
Near(1.0);
}
{
random_roi();
- OCL_OFF(cv::Laplacian(src_roi, dst_roi, -1, ksize, scale, 0, borderType));
- OCL_ON(cv::Laplacian(usrc_roi, udst_roi, -1, ksize, scale, 0, borderType));
+ OCL_OFF(cv::Laplacian(src_roi, dst_roi, -1, ksize, scale, 10, borderType));
+ OCL_ON(cv::Laplacian(usrc_roi, udst_roi, -1, ksize, scale, 10, borderType));
Near();
}
projects / profile / ivi / opencv.git / commitdiff