326 lines
12 KiB
C++
326 lines
12 KiB
C++
#include <sstream> /* std::ostringstream */
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#include "tfxparam.h"
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#include "tparamset.h" // TPointParamP
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#include "stdfx.h"
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#include "tparamuiconcept.h" //add 20140130
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#include "ino_common.h"
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#include "igs_rotate_blur.h"
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//------------------------------------------------------------
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class ino_spin_blur final : public TStandardRasterFx {
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FX_PLUGIN_DECLARATION(ino_spin_blur)
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TRasterFxPort m_input;
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TRasterFxPort m_refer;
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TPointParamP m_center;
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TDoubleParamP m_blur;
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TDoubleParamP m_radius;
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TIntEnumParamP m_type;
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TBoolParamP m_alpha_rendering;
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TBoolParamP m_anti_alias;
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TIntEnumParamP m_ref_mode;
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public:
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ino_spin_blur()
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: m_center(TPointD(0.0, 0.0))
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, m_blur(1)
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, m_radius(0.0)
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, m_type(new TIntEnumParam(0, "Accelerator"))
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, m_alpha_rendering(true)
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, m_anti_alias(false)
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, m_ref_mode(new TIntEnumParam(0, "Red")) {
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this->m_center->getX()->setMeasureName("fxLength");
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this->m_center->getY()->setMeasureName("fxLength");
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this->m_radius->setMeasureName("fxLength");
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addInputPort("Source", this->m_input);
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addInputPort("Reference", this->m_refer);
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bindParam(this, "center", this->m_center);
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bindParam(this, "blur", this->m_blur);
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bindParam(this, "radius", this->m_radius);
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bindParam(this, "type", this->m_type);
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bindParam(this, "alpha_rendering", this->m_alpha_rendering);
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bindParam(this, "anti_alias", this->m_anti_alias);
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bindParam(this, "reference", this->m_ref_mode);
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this->m_radius->setValueRange(0, (std::numeric_limits<double>::max)());
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/* 拡大のしすぎを防ぐためにMaxを制限する */
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this->m_blur->setValueRange(0.0, 180.0);
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this->m_type->addItem(1, "Uniform");
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this->m_ref_mode->addItem(1, "Green");
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this->m_ref_mode->addItem(2, "Blue");
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this->m_ref_mode->addItem(3, "Alpha");
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this->m_ref_mode->addItem(4, "Luminance");
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this->m_ref_mode->addItem(-1, "Nothing");
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}
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//------------------------------------------------------------
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TPointD get_render_center(const double frame, const TPointD &pos,
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const TAffine affine) {
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/*--- 表示画像の中心をゼロとしたミリメートル単位の位置 ---*/
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TPointD center = this->m_center->getValue(frame);
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/*--- 単位変換(mm --> render用pixel) ---*/
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center = center * ino::pixel_per_mm();
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/*--- Affine変換(Geometry&Shrink&原点を中心から左下へ) ---*/
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center = affine * center;
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/*--- カメラ座標をrender画像座標の原点に ---*/
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return center - pos;
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}
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int get_render_int_margin(const double frame, const TRectD &bBox,
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const TAffine affine, TPointD center) {
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/*--- 単位変換(mm-->render用pixel)と長さ(scale)変換 ---*/
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const double scale = ino::pixel_per_mm() * sqrt(fabs(affine.det()));
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/*--- margin計算...Twist時正確でない ---*/
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return igs::rotate_blur::reference_margin(
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static_cast<int>(ceil(bBox.getLy())),
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static_cast<int>(ceil(bBox.getLx())), center.x, center.y,
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this->m_blur->getValue(frame), this->m_radius->getValue(frame) * scale,
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((0 < this->m_type->getValue()) ? 0.0 : (bBox.getLy() / 2.0)),
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(this->m_anti_alias->getValue() ? 4 : 1));
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}
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void get_render_enlarge(const double frame, const TAffine affine,
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TRectD &bBox) {
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TPointD center(this->get_render_center(frame, bBox.getP00(), affine));
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int margin = this->get_render_int_margin(frame, bBox, affine, center);
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if (0 < margin) {
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/* 拡大のしすぎを防ぐテキトーな制限 */
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if (4096 < margin) {
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margin = 4096;
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}
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bBox = bBox.enlarge(margin);
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}
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}
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//------------------------------------------------------------
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bool doGetBBox(double frame, TRectD &bBox,
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const TRenderSettings &info) override {
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if (!this->m_input.isConnected()) {
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bBox = TRectD();
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return false;
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}
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const bool ret = this->m_input->doGetBBox(frame, bBox, info);
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this->get_render_enlarge(frame, info.m_affine, bBox);
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return ret;
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}
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int getMemoryRequirement(const TRectD &rect, double frame,
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const TRenderSettings &info) override {
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TRectD bBox(rect);
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this->get_render_enlarge(frame, info.m_affine, bBox);
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return TRasterFx::memorySize(bBox, info.m_bpp);
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}
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void transform(double frame, int port, const TRectD &rectOnOutput,
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const TRenderSettings &infoOnOutput, TRectD &rectOnInput,
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TRenderSettings &infoOnInput) override {
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rectOnInput = rectOnOutput;
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infoOnInput = infoOnOutput;
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this->get_render_enlarge(frame, infoOnOutput.m_affine, rectOnInput);
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}
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bool canHandle(const TRenderSettings &info, double frame) override {
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// return false; // toonz has geometry control
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// return true;
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/* 2012-11-14:
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* trueのとき、Fx処理がジオメトリ変換の最後にまとめられてしまう。 */
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return m_blur->getValue(frame) == 0 ? true
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: isAlmostIsotropic(info.m_affine);
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}
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void doCompute(TTile &tile, double frame, const TRenderSettings &ri) override;
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// add 20140130
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void getParamUIs(TParamUIConcept *&concepts, int &length) override {
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concepts = new TParamUIConcept[length = 2];
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concepts[0].m_type = TParamUIConcept::POINT;
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concepts[0].m_label = "Center";
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concepts[0].m_params.push_back(m_center);
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concepts[1].m_type = TParamUIConcept::RADIUS;
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concepts[1].m_label = "Radius";
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concepts[1].m_params.push_back(m_radius);
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concepts[1].m_params.push_back(m_center);
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}
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// add 20140130
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};
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FX_PLUGIN_IDENTIFIER(ino_spin_blur, "inoSpinBlurFx");
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//--------------------------------------------------------------------
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namespace {
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void fx_(const TRasterP in_ras // with margin
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,
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const int margin
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/* ここではinとrefは同サイズで使用している */
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,
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const TRasterP refer_ras // no margin
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,
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const int ref_mode
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,
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TRasterP out_ras // no margin
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,
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const double xp, const double yp, const int type, const double blur,
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const double radius, const bool alpha_rendering_sw,
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const bool anti_alias_sw) {
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TRasterGR8P in_gr8(in_ras->getLy(),
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in_ras->getLx() * ino::channels() *
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((TRaster64P)in_ras ? sizeof(unsigned short)
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: sizeof(unsigned char)));
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in_gr8->lock();
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igs::rotate_blur::convert(
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in_ras->getRawData() // BGRA
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,
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0 /* margin機能は使っていない、のでinとref画像は同サイズ */
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,
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(((0 <= ref_mode) && refer_ras) ? refer_ras->getRawData() : 0) // BGRA
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,
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(((0 <= ref_mode) && refer_ras) ? ino::bits(refer_ras) : 0), ref_mode
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,
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in_gr8->getRawData() // BGRA
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,
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in_ras->getLy(), in_ras->getLx(), ino::channels(), ino::bits(out_ras)
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,
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xp + margin, yp + margin, blur /*degree*/, radius,
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((0 < type) ? 0.0 : (out_ras->getLy() / 2.0))
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,
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(anti_alias_sw ? 4 : 1), alpha_rendering_sw);
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ino::arr_to_ras(in_gr8->getRawData(), ino::channels(), out_ras, margin);
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in_gr8->unlock();
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}
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}
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//------------------------------------------------------------
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void ino_spin_blur::doCompute(TTile &tile, double frame,
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const TRenderSettings &ri) {
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/*------ 接続していなければ処理しない ----------------------*/
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if (!this->m_input.isConnected()) {
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tile.getRaster()->clear(); /* 塗りつぶしクリア */
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return;
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}
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/*------ サポートしていないPixelタイプはエラーを投げる -----*/
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if (!((TRaster32P)tile.getRaster()) && !((TRaster64P)tile.getRaster())) {
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throw TRopException("unsupported input pixel type");
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}
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/*------ パラメータを得る ----------------------------------*/
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const double scale = ino::pixel_per_mm() * sqrt(fabs(ri.m_affine.det()));
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const double blur = this->m_blur->getValue(frame);
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const double radius = this->m_radius->getValue(frame) * scale;
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const int type = this->m_type->getValue();
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const bool alpha_rend_sw = this->m_alpha_rendering->getValue();
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const bool anti_alias_sw = this->m_anti_alias->getValue();
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const int ref_mode = this->m_ref_mode->getValue();
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TPointD center = this->m_center->getValue(frame);
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TPointD render_center(
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this->get_render_center(frame, tile.m_pos, ri.m_affine));
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/*------ 入力画像の範囲を得る ------------------------------*/
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TRectD bBox =
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TRectD(tile.m_pos /* Render画像上(Pixel単位)の位置 */
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,
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TDimensionD(/* Render画像上(Pixel単位)のサイズ */
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tile.getRaster()->getLx(), tile.getRaster()->getLy()));
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/*------ 入力画像のエリアの拡大 ----------------------------*/
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int margin =
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this->get_render_int_margin(frame, bBox, ri.m_affine, render_center);
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if (0 < margin) {
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/* 拡大のしすぎを防ぐテキトーな制限 */
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if (4096 < margin) {
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margin = 4096;
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}
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bBox = bBox.enlarge(margin);
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}
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/*------ 入力画像生成 --------------------------------------*/
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TTile in_enlarge_tile;
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this->m_input->allocateAndCompute(
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in_enlarge_tile, bBox.getP00(),
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TDimensionI(/* Pixel単位で四捨五入 */
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static_cast<int>(bBox.getLx() + 0.5),
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static_cast<int>(bBox.getLy() + 0.5)),
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tile.getRaster(), frame, ri);
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/*------ 参照画像生成 --------------------------------------*/
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TTile reference_tile;
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bool reference_sw = false;
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if (this->m_refer.isConnected()) {
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reference_sw = true;
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this->m_refer->allocateAndCompute(
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reference_tile, bBox.getP00(),
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TDimensionI(/* Pixel単位で四捨五入 */
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static_cast<int>(bBox.getLx() + 0.5),
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static_cast<int>(bBox.getLy() + 0.5)),
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tile.getRaster(), frame, ri);
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}
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/* ------ 保存すべき画像メモリを塗りつぶしクリア ---------- */
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tile.getRaster()->clear(); /* 塗りつぶしクリア */
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/* ------ (app_begin)log記憶 ------------------------------ */
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const bool log_sw = ino::log_enable_sw();
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if (log_sw) {
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std::ostringstream os;
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os << "params"
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<< " cx " << center.x << " cy " << center.y << " blur " << blur
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<< " radius " << radius << " type " << type << " reference "
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<< ref_mode << " alpha_rendering " << alpha_rend_sw << " anti_alias "
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<< anti_alias_sw << " rend_cx " << render_center.x << " rend_cy "
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<< render_center.y << " tx " << tile.m_pos.x << " ty " << tile.m_pos.y
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<< " tw " << tile.getRaster()->getLx() << " th "
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<< tile.getRaster()->getLy() << " tb "
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<< ino::pixel_bits(tile.getRaster()) << " margin " << margin << " bx0 "
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<< bBox.x0 << " by0 " << bBox.y0 << " bx1 " << bBox.x1 << " by1 "
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<< bBox.y1 << " ix " << in_enlarge_tile.m_pos.x << " iy "
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<< in_enlarge_tile.m_pos.y << " iw "
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<< in_enlarge_tile.getRaster()->getLx() << " ih "
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<< in_enlarge_tile.getRaster()->getLy();
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if (reference_sw) {
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os << " rx " << reference_tile.m_pos.x << " ry "
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<< reference_tile.m_pos.y << " rw "
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<< reference_tile.getRaster()->getLx() << " rh "
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<< reference_tile.getRaster()->getLy();
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}
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os << " frame " << frame << " ri_aff_det " << ri.m_affine.det()
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<< " shrink_x " << ri.m_shrinkX << " shrink_y " << ri.m_shrinkY;
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}
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/* ------ fx処理 ------------------------------------------ */
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try {
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tile.getRaster()->lock();
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fx_(in_enlarge_tile.getRaster(), margin
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,
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(reference_sw ? reference_tile.getRaster() : nullptr), ref_mode
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,
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tile.getRaster()
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,
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render_center.x, render_center.y, type, blur, radius, alpha_rend_sw,
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anti_alias_sw);
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tile.getRaster()->unlock();
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}
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/* ------ error処理 --------------------------------------- */
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catch (std::bad_alloc &e) {
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tile.getRaster()->unlock();
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if (log_sw) {
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std::string str("std::bad_alloc <");
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str += e.what();
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str += '>';
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}
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throw;
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} catch (std::exception &e) {
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tile.getRaster()->unlock();
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if (log_sw) {
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std::string str("exception <");
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str += e.what();
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str += '>';
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}
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throw;
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} catch (...) {
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tile.getRaster()->unlock();
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if (log_sw) {
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std::string str("other exception");
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}
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throw;
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}
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}
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