bool PoissonBlendEx::init(Composite& rootNode) {
ImageRGBA srcImg, tarImg;
ReadImageFromFile(getFullPath("images/sfmarket.png"), srcImg);
ReadImageFromFile(getFullPath("images/sfsunset.png"), tarImg);
ConvertImage(srcImg, src);
ConvertImage(tarImg, tar);
ImageGlyphPtr srcGlyph = createImageGlyph(srcImg, false);
ImageGlyphPtr tarGlyph = createImageGlyph(tarImg, false);
ImageGlyphPtr resultGlyph = createImageGlyph(tarImg, false);
GlyphRegionPtr srcRegion = MakeGlyphRegion(srcGlyph,
CoordPercent(0.05f, 0.0f), CoordPercent(0.4f, 0.3f),
AspectRule::FixedWidth, COLOR_NONE, COLOR_NONE,
Color(200, 200, 200, 255), UnitPX(1.0f));
GlyphRegionPtr tarRegion = MakeGlyphRegion(tarGlyph,
CoordPercent(0.55f, 0.0f), CoordPercent(0.4f, 0.3f),
AspectRule::FixedWidth, COLOR_NONE, COLOR_NONE,
Color(200, 200, 200, 255), UnitPX(1.0f));
TextLabelPtr textLabel = TextLabelPtr(
new TextLabel("Solving Poisson Blend ...",
CoordPercent(0.1f, 0.35f), CoordPercent(0.8f, 0.5f)));
textLabel->fontSize = UnitPX(20.0f);
textLabel->fontType = FontType::Bold;
textLabel->fontStyle = FontStyle::Outline;
GlyphRegionPtr resultRegion = MakeGlyphRegion(resultGlyph,
CoordPercent(0.1f, 0.35f), CoordPercent(0.8f, 0.5f),
AspectRule::FixedWidth, COLOR_NONE, COLOR_NONE,
Color(200, 200, 200, 255), UnitPX(1.0f));
rootNode.add(srcRegion);
rootNode.add(tarRegion);
rootNode.add(resultRegion);
rootNode.add(textLabel);
workerTask = WorkerTaskPtr(new Worker([=] {
PoissonBlend(src, tar, 32, 6);
ImageRGBA out;
ConvertImage(tar,out);
getContext()->addDeferredTask([=]() {
resultGlyph->set(out,getContext().get());
textLabel->setLabel("Finished!");
});
}));
workerTask->execute(isForcedClose());
return true;
}
bool PoissonInpaintEx::init(Composite& rootNode) {
ImageRGBA srcImg, tarImg, initImg;
ReadImageFromFile(getFullPath("images/sfmarket.png"), srcImg);
ReadImageFromFile(getFullPath("images/sfsunset.png"), tarImg);
ConvertImage(srcImg, src);
ConvertImage(tarImg, tar);
int w = src.width;
int h = src.height;
float r = h * 0.4f;
mask = tar;
for (int i = 0; i < w; i++) {
for (int j = 0; j < h; j++) {
float diff = r
- length(float2((float) (i - w / 2), (float) (j - h / 2)));
float alpha = 1.0f - clamp(diff / 128, 0.0f, 1.0f);
mask(i, j).w = alpha;
}
}
ConvertImage(mask, initImg);
ImageGlyphPtr srcGlyph = createImageGlyph(srcImg, false);
ImageGlyphPtr tarGlyph = createImageGlyph(tarImg, false);
ImageGlyphPtr resultGlyph = createImageGlyph(tarImg, false);
GlyphRegionPtr srcRegion = MakeGlyphRegion(srcGlyph,
CoordPercent(0.05f, 0.0f), CoordPercent(0.4f, 0.3f),
AspectRule::FixedWidth, COLOR_NONE, COLOR_NONE,
Color(200, 200, 200, 255), UnitPX(1.0f));
GlyphRegionPtr tarRegion = MakeGlyphRegion(tarGlyph,
CoordPercent(0.55f, 0.0f), CoordPercent(0.4f, 0.3f),
AspectRule::FixedWidth, COLOR_NONE, COLOR_NONE,
Color(200, 200, 200, 255), UnitPX(1.0f));
TextLabelPtr textLabel = TextLabelPtr(
new TextLabel("Solving Poisson Inpaint ...",
CoordPercent(0.1f, 0.35f), CoordPercent(0.8f, 0.5f)));
textLabel->fontSize = UnitPX(20.0f);
textLabel->fontType = FontType::Bold;
textLabel->fontStyle = FontStyle::Outline;
GlyphRegionPtr resultRegion = MakeGlyphRegion(resultGlyph,
CoordPercent(0.1f, 0.35f), CoordPercent(0.8f, 0.5f),
AspectRule::FixedWidth, COLOR_NONE, COLOR_NONE,
Color(200, 200, 200, 255), UnitPX(1.0f));
rootNode.add(srcRegion);
rootNode.add(tarRegion);
rootNode.add(resultRegion);
rootNode.add(textLabel);
workerTask = WorkerTaskPtr(new Worker([=] {
PoissonInpaint(mask,src, tar, 32, 6);
ImageRGBA out;
ConvertImage(tar,out);
getContext()->addDeferredTask([=]() {
resultGlyph->set(out,getContext().get());
textLabel->label="Finished!";
});
}));
workerTask->execute(isForcedClose());
return true;
}