void KisTransparencyMaskTest::testMoveMaskItself()
{
KisImageSP image;
KisPaintLayerSP layer;
KisPaintDeviceSP dev;
KisTransparencyMaskSP mask;
initImage(image, layer, dev, mask);
mask->initSelection(layer);
mask->selection()->pixelSelection()->invert();
mask->select(QRect(50, 50, 100, 100));
KisFullRefreshWalker walker(image->bounds());
KisAsyncMerger merger;
walker.collectRects(layer, image->bounds());
merger.startMerge(walker);
// image->projection()->convertToQImage(0, 0,0,300,300).save("proj_before.png");
QRect initialRect(0,0,200,100);
QCOMPARE(layer->exactBounds(), initialRect);
QCOMPARE(image->projection()->exactBounds(), QRect(50,50,100,50));
//layer->setX(100);
//layer->setY(100);
dbgKrita << "Sel. rect before:" << mask->selection()->selectedExactRect();
mask->setX(50);
mask->setY(25);
dbgKrita << "Sel. rect after:" << mask->selection()->selectedExactRect();
QCOMPARE(mask->selection()->selectedExactRect(), QRect(100, 75, 100, 100));
QCOMPARE(layer->paintDevice()->exactBounds(), initialRect);
QCOMPARE(layer->projection()->exactBounds(), QRect(50, 50, 100, 50));
dbgKrita << "";
QRect updateRect(0,0,300,300);
walker.collectRects(mask, updateRect);
merger.startMerge(walker);
// image->projection()->convertToQImage(0, 0,0,300,300).save("proj_after.png");
QCOMPARE(layer->paintDevice()->exactBounds(), initialRect);
QCOMPARE(layer->projection()->exactBounds(), QRect(100, 75, 100, 25));
}
void KisAsyncMergerTest::debugObligeChild()
{
const KoColorSpace * colorSpace = KoColorSpaceRegistry::instance()->rgb8();
KisImageSP image = new KisImage(0, 640, 441, colorSpace, "merger test");
QImage sourceImage1(QString(FILES_DATA_DIR) + QDir::separator() + "hakonepa.png");
KisPaintDeviceSP device1 = new KisPaintDevice(colorSpace);
device1->convertFromQImage(sourceImage1, 0, 0, 0);
KisLayerSP paintLayer1 = new KisPaintLayer(image, "paint1", OPACITY_OPAQUE_U8, device1);
KisLayerSP groupLayer = new KisGroupLayer(image, "group", OPACITY_OPAQUE_U8);
image->addNode(groupLayer, image->rootLayer());
image->addNode(paintLayer1, groupLayer);
QRect testRect1(0,0,640,441);
QRect cropRect(image->bounds());
KisMergeWalker walker(cropRect);
KisAsyncMerger merger;
walker.collectRects(paintLayer1, testRect1);
merger.startMerge(walker);
KisLayerSP rootLayer = image->rootLayer();
QVERIFY(rootLayer->original() == groupLayer->projection());
QVERIFY(groupLayer->original() == paintLayer1->projection());
}
void KisPrescaledProjectionTest::benchmarkUpdate()
{
QImage referenceImage(QString(FILES_DATA_DIR) + QDir::separator() + "lena.png");
QRect imageRect = QRect(QPoint(0,0), referenceImage.size());
const KoColorSpace * cs = KoColorSpaceRegistry::instance()->rgb8();
KisImageSP image = new KisImage(0, imageRect.width(), imageRect.height(), cs, "projection test");
// set up 300dpi
image->setResolution(300 / 72 , 300 / 72);
KisPaintLayerSP layer = new KisPaintLayer(image, "paint1", OPACITY_OPAQUE_U8, cs);
layer->paintDevice()->convertFromQImage(referenceImage, 0);
image->addNode(layer, image->rootLayer(), 0);
KisPrescaledProjection projection;
KisCoordinatesConverter converter;
converter.setImage(image);
projection.setCoordinatesConverter(&converter);
projection.setMonitorProfile(0,
KoColorConversionTransformation::internalRenderingIntent(),
KoColorConversionTransformation::internalConversionFlags());
projection.setImage(image);
// Emulate "Use same aspect as pixels"
converter.setResolution(image->xRes(), image->yRes());
converter.setZoom(1.0);
KisUpdateInfoSP info = projection.updateCache(image->bounds());
projection.recalculateCache(info);
QCOMPARE(imageRect, QRect(0,0,512,512));
QRect dirtyRect(0,0,20,20);
const qint32 numShifts = 25;
const QPoint offset(dirtyRect.width(),dirtyRect.height());
//CALLGRIND_START_INSTRUMENTATION;
QBENCHMARK {
for(qint32 i = 0; i < numShifts; i++) {
KisUpdateInfoSP tempInfo = projection.updateCache(dirtyRect);
projection.recalculateCache(tempInfo);
dirtyRect.translate(offset);
}
}
//CALLGRIND_STOP_INSTRUMENTATION;
}
bool pickWrapped(KisPaintDeviceSP dev, QPoint pos, KoColor *color, KisImageSP image)
{
if (!image->tryBarrierLock()) return false;
if (image->wrapAroundModePermitted()) {
pos = KisWrappedRect::ptToWrappedPt(pos, image->bounds());
}
bool result = pick(dev, pos, color);
image->unlock();
return result;
}
void KisAsyncMergerTest::testSubgraphingWithoutUpdatingParent()
{
const KoColorSpace *colorSpace = KoColorSpaceRegistry::instance()->rgb8();
KisImageSP image = new KisImage(0, 128, 128, colorSpace, "clones test");
KisPaintDeviceSP device1 = new KisPaintDevice(colorSpace);
device1->fill(image->bounds(), KoColor(Qt::white, colorSpace));
KisLayerSP paintLayer1 = new KisPaintLayer(image, "paint1", OPACITY_OPAQUE_U8, device1);
KisPaintDeviceSP device2 = new KisPaintDevice(colorSpace);
device2->fill(image->bounds(), KoColor(Qt::black, colorSpace));
KisLayerSP paintLayer2 = new KisPaintLayer(image, "paint2", 128, device2);
image->addNode(paintLayer1, image->rootLayer());
image->addNode(paintLayer2, image->rootLayer());
image->initialRefreshGraph();
QImage refImage(QString(FILES_DATA_DIR) + QDir::separator() + "subgraphing_without_updating.png");
{
QImage resultImage = image->projection()->convertToQImage(0);
QCOMPARE(resultImage, refImage);
}
QRect cropRect(image->bounds());
KisRefreshSubtreeWalker walker(cropRect);
KisAsyncMerger merger;
walker.collectRects(paintLayer2, image->bounds());
merger.startMerge(walker);
{
QImage resultImage = image->projection()->convertToQImage(0);
QCOMPARE(resultImage, refImage);
}
}
void KisImageLayerMoveCommand::undo()
{
KisImageSP image = m_image.toStrongRef();
if (!image) {
return;
}
image->moveNode(m_layer, m_prevParent, m_prevAbove);
if (m_doUpdates) {
image->refreshGraphAsync(m_newParent);
if (m_newParent != m_prevParent) {
m_layer->setDirty(image->bounds());
}
}
}
void KisRecalculateTransformMaskJob::run()
{
/**
* The mask might have been deleted from the layers stack. In
* such a case, don't try do update it.
*/
if (!m_mask->parent()) return;
m_mask->recaclulateStaticImage();
KisLayerSP layer = dynamic_cast<KisLayer*>(m_mask->parent().data());
if (!layer) {
warnKrita << "WARNING: KisRecalculateTransformMaskJob::run() Mask has no parent layer! Skipping projection update!";
return;
}
KisImageSP image = layer->image();
Q_ASSERT(image);
image->requestProjectionUpdateNoFilthy(layer, layer->extent(), image->bounds());
}
KUndo2Command* paint() {
KisSelectionSP selection = m_image->globalSelection();
KisSelectionTransaction transaction(QString(), m_image->undoAdapter(), selection);
selection->getOrCreatePixelSelection()->select(m_image->bounds());
return transaction.endAndTake();
}
bool doPartialTests(const QString &prefix, KisImageSP image, KisLayerSP paintLayer,
KisLayerSP visibilityToggleLayer, KisTransformMaskSP mask)
{
TestUtil::ExternalImageChecker chk(prefix, "transform_mask_updates");
bool result = true;
QRect refRect = image->bounds();
int testIndex = 1;
QString testName;
for (int y = 0; y < refRect.height(); y += 512) {
for (int x = 0; x < refRect.width(); x += 512) {
QRect rc(x, y, 512, 512);
if (rc.right() > refRect.right()) {
rc.setRight(refRect.right());
if (rc.isEmpty()) continue;
}
if (rc.bottom() > refRect.bottom()) {
rc.setBottom(refRect.bottom());
if (rc.isEmpty()) continue;
}
paintLayer->setDirty(rc);
image->waitForDone();
testName = QString("tm_%1_partial_%2_%3").arg(testIndex++).arg(x).arg(y);
result &= chk.checkImage(image, testName);
}
}
// initial update of the mask to clear the unused portions of the projection
// (it updates only when we call set dirty on the mask itself, which happens
// in Krita right after the addition of the mask onto a layer)
mask->setDirty();
image->waitForDone();
testName = QString("tm_%1_initial_mask_visible_on").arg(testIndex++);
result &= chk.checkImage(image, testName);
// start layer visibility testing
paintLayer->setVisible(false);
paintLayer->setDirty();
image->waitForDone();
testName = QString("tm_%1_layer_visible_off").arg(testIndex++);
result &= chk.checkImage(image, testName);
paintLayer->setVisible(true);
paintLayer->setDirty();
image->waitForDone();
testName = QString("tm_%1_layer_visible_on").arg(testIndex++);
result &= chk.checkImage(image, testName);
if (paintLayer != visibilityToggleLayer) {
visibilityToggleLayer->setVisible(false);
visibilityToggleLayer->setDirty();
image->waitForDone();
testName = QString("tm_%1_extra_layer_visible_off").arg(testIndex++);
result &= chk.checkImage(image, testName);
visibilityToggleLayer->setVisible(true);
visibilityToggleLayer->setDirty();
image->waitForDone();
testName = QString("tm_%1_extra_layer_visible_on").arg(testIndex++);
result &= chk.checkImage(image, testName);
}
// toggle mask visibility
mask->setVisible(false);
mask->setDirty();
image->waitForDone();
testName = QString("tm_%1_mask_visible_off").arg(testIndex++);
result &= chk.checkImage(image, testName);
mask->setVisible(true);
mask->setDirty();
image->waitForDone();
testName = QString("tm_%1_mask_visible_on").arg(testIndex++);
result &= chk.checkImage(image, testName);
// entire bounds update
// no clearing, just don't hang up
paintLayer->setDirty(refRect);
image->waitForDone();
testName = QString("tm_%1_layer_dirty_bounds").arg(testIndex++);
result &= chk.checkImage(image, testName);
// no clearing, just don't hang up
mask->setDirty(refRect);
image->waitForDone();
testName = QString("tm_%1_mask_dirty_bounds").arg(testIndex++);
result &= chk.checkImage(image, testName);
if (paintLayer != visibilityToggleLayer) {
// no clearing, just don't hang up
visibilityToggleLayer->setDirty(refRect);
image->waitForDone();
testName = QString("tm_%1_extra_layer_dirty_bounds").arg(testIndex++);
result &= chk.checkImage(image, testName);
}
QRect fillRect;
// partial updates outside
fillRect = QRect(-100, 0.5 * refRect.height(), 50, 100);
paintLayer->paintDevice()->fill(fillRect, KoColor(Qt::red, image->colorSpace()));
paintLayer->setDirty(fillRect);
image->waitForDone();
testName = QString("tm_%1_layer_dirty_outside_%2_%3").arg(testIndex++).arg(fillRect.x()).arg(fillRect.y());
result &= chk.checkImage(image, testName);
fillRect = QRect(0.5 * refRect.width(), -100, 100, 50);
paintLayer->paintDevice()->fill(fillRect, KoColor(Qt::red, image->colorSpace()));
paintLayer->setDirty(fillRect);
image->waitForDone();
testName = QString("tm_%1_layer_dirty_outside_%2_%3").arg(testIndex++).arg(fillRect.x()).arg(fillRect.y());
result &= chk.checkImage(image, testName);
fillRect = QRect(refRect.width() + 50, 0.2 * refRect.height(), 50, 100);
paintLayer->paintDevice()->fill(fillRect, KoColor(Qt::red, image->colorSpace()));
paintLayer->setDirty(fillRect);
image->waitForDone();
testName = QString("tm_%1_layer_dirty_outside_%2_%3").arg(testIndex++).arg(fillRect.x()).arg(fillRect.y());
result &= chk.checkImage(image, testName);
// partial update inside
fillRect = QRect(0.5 * refRect.width() - 50, 0.5 * refRect.height() - 50, 100, 100);
paintLayer->paintDevice()->fill(fillRect, KoColor(Qt::red, image->colorSpace()));
paintLayer->setDirty(fillRect);
image->waitForDone();
testName = QString("tm_%1_layer_dirty_inside_%2_%3").arg(testIndex++).arg(fillRect.x()).arg(fillRect.y());
result &= chk.checkImage(image, testName);
// clear explicitly
image->projection()->clear();
mask->setDirty();
image->waitForDone();
testName = QString("tm_%1_mask_dirty_bounds").arg(testIndex++);
result &= chk.checkImage(image, testName);
KisDumbTransformMaskParams *params =
dynamic_cast<KisDumbTransformMaskParams*>(mask->transformParams().data());
QTransform t = params->testingGetTransform();
t *= QTransform::fromTranslate(400, 300);
params->testingSetTransform(t);
mask->setTransformParams(mask->transformParams());
mask->setDirty();
image->waitForDone();
testName = QString("tm_%1_mask_dirty_after_offset").arg(testIndex++);
result &= chk.checkImage(image, testName);
return result;
}
void KisAsyncMergerTest::testMerger()
{
const KoColorSpace * colorSpace = KoColorSpaceRegistry::instance()->rgb8();
KisImageSP image = new KisImage(0, 640, 441, colorSpace, "merger test");
QImage sourceImage1(QString(FILES_DATA_DIR) + QDir::separator() + "hakonepa.png");
QImage sourceImage2(QString(FILES_DATA_DIR) + QDir::separator() + "inverted_hakonepa.png");
QImage referenceProjection(QString(FILES_DATA_DIR) + QDir::separator() + "merged_hakonepa.png");
KisPaintDeviceSP device1 = new KisPaintDevice(colorSpace);
KisPaintDeviceSP device2 = new KisPaintDevice(colorSpace);
device1->convertFromQImage(sourceImage1, 0, 0, 0);
device2->convertFromQImage(sourceImage2, 0, 0, 0);
KisFilterSP filter = KisFilterRegistry::instance()->value("blur");
Q_ASSERT(filter);
KisFilterConfiguration *configuration = filter->defaultConfiguration(0);
Q_ASSERT(configuration);
KisLayerSP paintLayer1 = new KisPaintLayer(image, "paint1", OPACITY_OPAQUE_U8, device1);
KisLayerSP paintLayer2 = new KisPaintLayer(image, "paint2", OPACITY_OPAQUE_U8, device2);
KisLayerSP groupLayer = new KisGroupLayer(image, "group", 200/*OPACITY_OPAQUE*/);
KisLayerSP blur1 = new KisAdjustmentLayer(image, "blur1", configuration, 0);
image->addNode(paintLayer1, image->rootLayer());
image->addNode(groupLayer, image->rootLayer());
image->addNode(paintLayer2, groupLayer);
image->addNode(blur1, groupLayer);
QRect testRect1(0,0,100,441);
QRect testRect2(100,0,400,441);
QRect testRect3(500,0,140,441);
QRect testRect4(580,381,40,40);
QRect cropRect(image->bounds());
KisMergeWalker walker(cropRect);
KisAsyncMerger merger;
walker.collectRects(paintLayer2, testRect1);
merger.startMerge(walker);
walker.collectRects(paintLayer2, testRect2);
merger.startMerge(walker);
walker.collectRects(paintLayer2, testRect3);
merger.startMerge(walker);
walker.collectRects(paintLayer2, testRect4);
merger.startMerge(walker);
// Old style merging: has artefacts at x=100 and x=500
// And should be turned on inside KisLayer
/* paintLayer2->setDirty(testRect1);
QTest::qSleep(3000);
paintLayer2->setDirty(testRect2);
QTest::qSleep(3000);
paintLayer2->setDirty(testRect3);
QTest::qSleep(3000);
paintLayer2->setDirty(testRect4);
QTest::qSleep(3000);
*/
KisLayerSP rootLayer = image->rootLayer();
QVERIFY(rootLayer->exactBounds() == image->bounds());
QImage resultProjection = rootLayer->projection()->convertToQImage(0);
resultProjection.save(QString(FILES_OUTPUT_DIR) + QDir::separator() + "actual_merge_result.png");
QPoint pt;
QVERIFY(TestUtil::compareQImages(pt, resultProjection, referenceProjection, 1));
}
void KisAsyncMergerTest::testFullRefreshWithClones()
{
const KoColorSpace *colorSpace = KoColorSpaceRegistry::instance()->rgb8();
KisImageSP image = new KisImage(0, 128, 128, colorSpace, "clones test");
KisPaintDeviceSP device1 = new KisPaintDevice(colorSpace);
device1->fill(image->bounds(), KoColor( Qt::white, colorSpace));
KisFilterSP filter = KisFilterRegistry::instance()->value("invert");
Q_ASSERT(filter);
KisFilterConfiguration *configuration = filter->defaultConfiguration(0);
Q_ASSERT(configuration);
KisLayerSP paintLayer1 = new KisPaintLayer(image, "paint1", OPACITY_OPAQUE_U8, device1);
KisFilterMaskSP invertMask1 = new KisFilterMask();
invertMask1->initSelection(0, paintLayer1);
invertMask1->setFilter(configuration);
KisLayerSP cloneLayer1 = new KisCloneLayer(paintLayer1, image, "clone_of_1", OPACITY_OPAQUE_U8);
/**
* The clone layer must have a projection to allow us
* to read what it got from its source. Just shift it.
*/
cloneLayer1->setX(10);
cloneLayer1->setY(10);
image->addNode(cloneLayer1, image->rootLayer());
image->addNode(paintLayer1, image->rootLayer());
image->addNode(invertMask1, paintLayer1);
QRect cropRect(image->bounds());
KisFullRefreshWalker walker(cropRect);
KisAsyncMerger merger;
walker.collectRects(image->rootLayer(), image->bounds());
merger.startMerge(walker);
// Wait for additional jobs generated by the clone are finished
image->waitForDone();
QRect filledRect(10, 10,
image->width() - cloneLayer1->x(),
image->height() - cloneLayer1->y());
const int pixelSize = device1->pixelSize();
const int numPixels = filledRect.width() * filledRect.height();
QByteArray bytes(numPixels * pixelSize, 13);
cloneLayer1->projection()->readBytes((quint8*)bytes.data(), filledRect);
KoColor desiredPixel(Qt::black, colorSpace);
quint8 *srcPtr = (quint8*)bytes.data();
quint8 *dstPtr = desiredPixel.data();
for(int i = 0; i < numPixels; i++) {
if(memcmp(srcPtr, dstPtr, pixelSize)) {
qDebug() << "expected:" << dstPtr[0] << dstPtr[1] << dstPtr[2] << dstPtr[3];
qDebug() << "result: " << srcPtr[0] << srcPtr[1] << srcPtr[2] << srcPtr[3];
QFAIL("Failed to compare pixels");
}
srcPtr += pixelSize;
}
}
KUndo2Command* paint() {
KisSelectionSP selection = m_image->globalSelection();
KisSelectionTransaction transaction(selection->pixelSelection());
selection->pixelSelection()->select(m_image->bounds());
return transaction.endAndTake();
}