106 lines
3.3 KiB
C++
106 lines
3.3 KiB
C++
#include <string>
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#include <limits> /* std::numeric_limits */
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#include <stdexcept> /* std::domain_error(-) */
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#include "igs_maxmin_getput.h"
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#include "igs_maxmin_multithread.h"
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#include "igs_maxmin.h"
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void igs::maxmin::convert(
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/* 入出力画像 */
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const unsigned char *inn, unsigned char *out
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,
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const int height, const int width, const int channels, const int bits
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/* Pixel毎に効果の強弱 */
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,
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const unsigned char *ref /* 求める画像(out)と同じ高、幅、ch数 */
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,
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const int ref_bits /* refがゼロのときはここもゼロ */
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,
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const int ref_mode /* 0=R,1=G,2=B,3=A,4=Luminance,5=Nothing */
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/* Action Geometry */
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,
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const double radius /* =1.0 0...100...DOUBLE_MAX */
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,
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const double smooth_outer_range /* =2.0 0...100...DOUBLE_MAX */
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,
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const int polygon_number /* =2 2...16...INT_MAX */
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,
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const double roll_degree /* =0.0 0...360...DOUBLE_MAX */
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/* Action Type */
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,
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const bool min_sw /* =false */
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,
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const bool alpha_rendering_sw /* =true */
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,
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const bool add_blend_sw /* =true */
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/* Speed up */
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,
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const int number_of_thread /* =1 1...24...INT_MAX */
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)
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{
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if ((igs::image::rgba::siz != channels) &&
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(igs::image::rgb::siz != channels) &&
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(1 != channels) /* grayscale */
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) {
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throw std::domain_error("Bad channels,Not rgba/rgb/grayscale");
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}
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if ((std::numeric_limits<unsigned char>::digits == bits) && ((std::numeric_limits<unsigned char>::digits == ref_bits) || (0 == ref_bits))) {
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igs::maxmin::multithread<
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unsigned char, unsigned char> mthread(inn, out, height, width, channels
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,
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ref, ref_mode
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,
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radius, smooth_outer_range, polygon_number, roll_degree, min_sw, alpha_rendering_sw, add_blend_sw, number_of_thread);
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mthread.run();
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mthread.clear();
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} else if ((std::numeric_limits<unsigned short>::digits == bits) && ((std::numeric_limits<unsigned char>::digits == ref_bits) || (0 == ref_bits))) {
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igs::maxmin::multithread<
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unsigned short, unsigned char>
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mthread(
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reinterpret_cast<const unsigned short *>(inn), reinterpret_cast<unsigned short *>(out), height, width, channels
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,
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ref, ref_mode
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,
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radius, smooth_outer_range, polygon_number, roll_degree, min_sw, alpha_rendering_sw, add_blend_sw, number_of_thread);
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mthread.run();
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mthread.clear();
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} else if ((std::numeric_limits<unsigned short>::digits == bits) && (std::numeric_limits<unsigned short>::digits == ref_bits)) {
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igs::maxmin::multithread<
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unsigned short, unsigned short>
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mthread(
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reinterpret_cast<const unsigned short *>(inn), reinterpret_cast<unsigned short *>(out), height, width, channels
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,
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reinterpret_cast<const unsigned short *>(ref), ref_mode
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,
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radius, smooth_outer_range, polygon_number, roll_degree, min_sw, alpha_rendering_sw, add_blend_sw, number_of_thread);
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mthread.run();
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mthread.clear();
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} else if ((std::numeric_limits<unsigned char>::digits == bits) && (std::numeric_limits<unsigned short>::digits == ref_bits)) {
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igs::maxmin::multithread<
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unsigned char, unsigned short>
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mthread(
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inn, out, height, width, channels
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,
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reinterpret_cast<const unsigned short *>(ref), ref_mode
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,
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radius, smooth_outer_range, polygon_number, roll_degree, min_sw, alpha_rendering_sw, add_blend_sw, number_of_thread);
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mthread.run();
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mthread.clear();
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} else {
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throw std::domain_error("Bad bits,Not uchar/ushort");
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}
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}
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