173 lines
5.2 KiB
C++
173 lines
5.2 KiB
C++
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#include "toonz/scriptbinding_centerline_vectorizer.h"
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#include "toonz/scriptbinding_level.h"
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#include <QScriptEngine>
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#include "toonz/tcenterlinevectorizer.h"
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#include "toonz/stage.h"
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#include "toonz/Naa2TlvConverter.h"
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#include "tpalette.h"
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#include "ttoonzimage.h"
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namespace TScriptBinding {
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CenterlineVectorizer::CenterlineVectorizer() {
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m_parameters = new CenterlineConfiguration();
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}
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CenterlineVectorizer::~CenterlineVectorizer() { delete m_parameters; }
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QScriptValue CenterlineVectorizer::toString() {
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return "Centerline Vectorizer";
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}
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QScriptValue CenterlineVectorizer::ctor(QScriptContext *context,
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QScriptEngine *engine) {
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return create(engine, new CenterlineVectorizer());
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}
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QScriptValue CenterlineVectorizer::vectorizeImage(const TImageP &src,
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TPalette *palette) {
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VectorizerCore vc;
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TAffine dpiAff;
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double factor = Stage::inch;
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double dpix = factor / 72, dpiy = factor / 72;
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TPointD center;
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if (TRasterImageP ri = src) {
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ri->getDpi(dpix, dpiy);
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center = ri->getRaster()->getCenterD();
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} else if (TToonzImageP ti = src) {
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ti->getDpi(dpix, dpiy);
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center = ti->getRaster()->getCenterD();
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} else {
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return context()->throwError(QObject::tr("Vectorization failed"));
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}
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if (dpix != 0.0 && dpiy != 0.0) dpiAff = TScale(factor / dpix, factor / dpiy);
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factor = norm(dpiAff * TPointD(1, 0));
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m_parameters->m_affine = dpiAff * TTranslation(-center);
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m_parameters->m_thickScale = factor;
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palette->addRef(); // if there are no other references the vectorize() method
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// below can destroy the palette
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// BEFORE assigning it to the vector image
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TVectorImageP vi = vc.vectorize(src, *m_parameters, palette);
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vi->setPalette(palette);
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palette->release();
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return engine()->newQObject(new Image(vi), QScriptEngine::AutoOwnership);
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}
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QScriptValue CenterlineVectorizer::vectorize(QScriptValue arg) {
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Level *level = qscriptvalue_cast<Level *>(arg);
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Image *img = qscriptvalue_cast<Image *>(arg);
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QString type;
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TPalette *palette = 0;
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if (level) {
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type = level->getType();
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if (type != "Raster" && type != "ToonzRaster")
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return context()->throwError(tr("Can't vectorize a %1 level").arg(type));
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if (level->getFrameCount() <= 0)
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return context()->throwError(
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tr("Can't vectorize a level with no frames"));
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palette = level->getSimpleLevel()->getPalette();
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} else if (img) {
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type = img->getType();
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if (type != "Raster" && type != "ToonzRaster")
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return context()->throwError(tr("Can't vectorize a %1 image").arg(type));
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if (TToonzImageP ti = img->getImg()) {
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palette = ti->getPalette();
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}
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} else {
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return context()->throwError(
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tr("Bad argument (%1): should be an Image or a Level")
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.arg(arg.toString()));
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}
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if (palette == 0) palette = new TPalette();
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if (img) {
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return vectorizeImage(img->getImg(), palette);
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} else if (level) {
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QScriptValue newLevel = create(engine(), new Level());
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QList<TFrameId> fids;
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level->getFrameIds(fids);
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for (const TFrameId &fid : fids) {
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TImageP srcImg = level->getImg(fid);
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if (srcImg && (srcImg->getType() == TImage::RASTER ||
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srcImg->getType() == TImage::TOONZ_RASTER)) {
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QScriptValue newFrame = vectorizeImage(srcImg, palette);
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if (newFrame.isError()) {
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return newFrame;
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}
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QScriptValueList args;
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args << QString::fromStdString(fid.expand()) << newFrame;
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newLevel.property("setFrame").call(newLevel, args);
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}
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}
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return newLevel;
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} else {
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// should never happen
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return QScriptValue();
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}
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}
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int CenterlineVectorizer::getThreshold() const {
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return m_parameters->m_threshold / 25;
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}
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void CenterlineVectorizer::setThreshold(int v) {
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m_parameters->m_threshold = v * 25;
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}
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int CenterlineVectorizer::getAccuracy() const {
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return 10 - m_parameters->m_penalty;
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}
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void CenterlineVectorizer::setAccuracy(int v) {
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m_parameters->m_penalty = 10 - v;
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}
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int CenterlineVectorizer::getDespeckling() const {
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return m_parameters->m_despeckling / 2;
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}
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void CenterlineVectorizer::setDespeckling(int v) {
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m_parameters->m_despeckling = v * 2;
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}
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double CenterlineVectorizer::getMaxThickness() const {
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return m_parameters->m_maxThickness * 2.0;
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}
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void CenterlineVectorizer::setMaxThickness(double v) {
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m_parameters->m_maxThickness = v / 2.0;
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}
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double CenterlineVectorizer::getThicknessCalibration() const {
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return m_parameters->m_thicknessRatio;
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}
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void CenterlineVectorizer::setThicknessCalibration(double v) {
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m_parameters->m_thicknessRatio = v;
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}
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bool CenterlineVectorizer::getPreservePaintedAreas() const {
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return !m_parameters->m_leaveUnpainted;
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}
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void CenterlineVectorizer::setPreservePaintedAreas(bool v) {
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m_parameters->m_leaveUnpainted = !v;
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}
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bool CenterlineVectorizer::getAddBorder() const {
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return m_parameters->m_makeFrame;
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}
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void CenterlineVectorizer::setAddBorder(bool v) {
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m_parameters->m_makeFrame = v;
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}
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bool CenterlineVectorizer::getEir() const { return m_parameters->m_naaSource; }
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void CenterlineVectorizer::setEir(bool v) { m_parameters->m_naaSource = v; }
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} // namespace TScriptBinding
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