public static vImageError ConvolveMultiKernelARGB8888(ref vImageBuffer src, ref vImageBuffer dest, IntPtr tempBuffer, vImagePixelCount srcOffsetToROI_X, vImagePixelCount srcOffsetToROI_Y, short [][] kernels, // must be 4 uint kernel_height, uint kernel_width, int [] divisors, // must be 4 int [] biases, // must be 4 Pixel8888 backgroundColor, vImageFlags flags) { if (kernels is null) { ObjCRuntime.ThrowHelper.ThrowArgumentNullException(nameof(kernels)); } if (divisors is null) { ObjCRuntime.ThrowHelper.ThrowArgumentNullException(nameof(divisors)); } if (biases is null) { ObjCRuntime.ThrowHelper.ThrowArgumentNullException(nameof(biases)); } if (kernels.Length < 4) { throw new ArgumentException("Must contain at least four elements", "kernels"); } if (divisors.Length < 4) { throw new ArgumentException("Must contain at least four elements", "divisors"); } if (biases.Length < 4) { throw new ArgumentException("Must contain at least four elements", "biases"); } unsafe { fixed(short *f1 = kernels [0]) { fixed(short *f2 = kernels [1]) { fixed(short *f3 = kernels [2]) { fixed(short *f4 = kernels [3]) { var ptrs = new short * [4]; ptrs [0] = f1; ptrs [1] = f2; ptrs [2] = f3; ptrs [3] = f4; return((vImageError)(long)vImageConvolveMultiKernel_ARGB8888(ref src, ref dest, tempBuffer, srcOffsetToROI_X, srcOffsetToROI_Y, ptrs, kernel_height, kernel_width, divisors, biases, backgroundColor, flags)); } } } } } }
extern static nint vImageConvolveMultiKernel_ARGB8888(ref vImageBuffer src, ref vImageBuffer dest, IntPtr tempBuffer, vImagePixelCount srcOffsetToROI_X, vImagePixelCount srcOffsetToROI_Y, short * [] kernels, // must be 4 uint kernel_height, uint kernel_width, int [] divisors, // must be 4 int [] biases, // must be 4 Pixel8888 backgroundColor, vImageFlags flags);
public static vImageError TentConvolveARGB8888(ref vImageBuffer src, ref vImageBuffer dest, IntPtr tempBuffer, vImagePixelCount srcOffsetToROI_X, vImagePixelCount srcOffsetToROI_Y, uint kernel_height, uint kernel_width, Pixel8888 backgroundColor, vImageFlags flags) { return((vImageError)(long)vImageTentConvolve_ARGB8888(ref src, ref dest, tempBuffer, srcOffsetToROI_X, srcOffsetToROI_Y, kernel_height, kernel_width, backgroundColor, flags)); }
extern static nint vImageTentConvolve_ARGB8888(ref vImageBuffer src, ref vImageBuffer dest, IntPtr tempBuffer, vImagePixelCount srcOffsetToROI_X, vImagePixelCount srcOffsetToROI_Y, uint kernel_height, uint kernel_width, Pixel8888 backgroundColor, vImageFlags flags);
public static vImageError RichardsonLucyDeConvolveARGB8888(ref vImageBuffer src, ref vImageBuffer dest, IntPtr tempBuffer, vImagePixelCount srcOffsetToROI_X, vImagePixelCount srcOffsetToROI_Y, short *kernel, short *kernel2, uint kernel_height, uint kernel_width, uint kernel_height2, uint kernel_width2, int divisor, int divisor2, Pixel8888 backgroundColor, uint iterationCount, vImageFlags flags) { return((vImageError)(long)vImageRichardsonLucyDeConvolve_ARGB8888(ref src, ref dest, tempBuffer, srcOffsetToROI_X, srcOffsetToROI_Y, kernel, kernel2, kernel_height, kernel_width, kernel_height2, kernel_width2, divisor, divisor2, backgroundColor, iterationCount, flags)); }
extern static nint vImageRichardsonLucyDeConvolve_ARGB8888(ref vImageBuffer src, ref vImageBuffer dest, IntPtr tempBuffer, vImagePixelCount srcOffsetToROI_X, vImagePixelCount srcOffsetToROI_Y, short *kernel, short *kernel2, uint kernel_height, uint kernel_width, uint kernel_height2, uint kernel_width2, int divisor, int divisor2, Pixel8888 backgroundColor, uint iterationCount, vImageFlags flags);
public static vImageError ConvolveWithBiasARGB8888(ref vImageBuffer src, ref vImageBuffer dest, IntPtr tempBuffer, vImagePixelCount srcOffsetToROI_X, vImagePixelCount srcOffsetToROI_Y, short *kernel, uint kernel_height, uint kernel_width, int divisor, int bias, Pixel8888 backgroundColor, vImageFlags flags) { return((vImageError)(long)vImageConvolveWithBias_ARGB8888(ref src, ref dest, tempBuffer, srcOffsetToROI_X, srcOffsetToROI_Y, kernel, kernel_height, kernel_width, divisor, bias, backgroundColor, flags)); }
extern static nint vImageConvolveWithBias_ARGB8888(ref vImageBuffer src, ref vImageBuffer dest, IntPtr tempBuffer, vImagePixelCount srcOffsetToROI_X, vImagePixelCount srcOffsetToROI_Y, short *kernel, uint kernel_height, uint kernel_width, int divisor, int bias, Pixel8888 backgroundColor, vImageFlags flags);