void Imagesplit::saveAsImage(QRect imgSize, QString mimeType, QUrl url) { KisImageWSP image = m_view->image(); KisDocument *d = KisPart::instance()->createDocument(); d->prepareForImport(); KisImageWSP dst = new KisImage(d->createUndoStore(), imgSize.width(), imgSize.height(), image->colorSpace(), image->objectName()); dst->setResolution(image->xRes(), image->yRes()); d->setCurrentImage(dst); KisPaintLayer* paintLayer = new KisPaintLayer(dst, dst->nextLayerName(), 255); KisPainter gc(paintLayer->paintDevice()); gc.bitBlt(QPoint(0, 0), image->projection(), imgSize); dst->addNode(paintLayer, KisNodeSP(0)); dst->refreshGraph(); d->setOutputMimeType(mimeType.toLatin1()); d->exportDocument(url); delete d; }
void initImage(KisImageWSP image, KisNodeSP activeNode) { QImage src(QString(FILES_DATA_DIR) + QDir::separator() + "lena.png"); activeNode->original()->convertFromQImage(src, 0); image->refreshGraph(); }