Examples with DrawFocusPointFlameRenderer org.jwildfire.create.tina.render.DrawFocusPointFlameRenderer used on opensource projects

Example 1 with DrawFocusPointFlameRenderer

use of org.jwildfire.create.tina.render.DrawFocusPointFlameRenderer in project JWildfire by thargor6.

the class FlamePreviewHelper method fastRenderFlameImage.

public SimpleImage fastRenderFlameImage(boolean pQuickRender, boolean pMouseDown, int pDownScale) {
    FlamePanel imgPanel = flamePanelProvider.getFlamePanel();
    FlamePanelConfig cfg = flamePanelProvider.getFlamePanelConfig();
    Rectangle panelBounds = imgPanel.getParentImageBounds();
    Rectangle bounds;
    if (pDownScale != 1) {
        bounds = new Rectangle(panelBounds.width / pDownScale, panelBounds.height / pDownScale);
    } else {
        bounds = panelBounds;
    }
    int renderScale = pQuickRender && pMouseDown ? 2 : 1;
    int width = bounds.width / renderScale;
    int height = bounds.height / renderScale;
    if (width >= 16 && height >= 16) {
        RenderInfo info = new RenderInfo(width, height, RenderMode.PREVIEW);
        Flame flame = flameHolder.getFlame();
        if (flame != null) {
            double oldSpatialFilterRadius = flame.getSpatialFilterRadius();
            double oldSampleDensity = flame.getSampleDensity();
            int oldSpatialOversampling = flame.getSpatialOversampling();
            boolean oldPostNoiseFilter = flame.isPostNoiseFilter();
            try {
                double wScl = (double) info.getImageWidth() / (double) flame.getWidth();
                double hScl = (double) info.getImageHeight() / (double) flame.getHeight();
                flame.setPixelsPerUnit((wScl + hScl) * 0.5 * flame.getPixelsPerUnit());
                flame.setWidth(info.getImageWidth());
                flame.setHeight(info.getImageHeight());
                try {
                    FlameRenderer renderer;
                    if (isDrawFocusPointEnabled(cfg)) {
                        renderer = new DrawFocusPointFlameRenderer(flame, prefs, isTransparencyEnabled());
                    } else {
                        renderer = new FlameRenderer(flame, prefs, isTransparencyEnabled(), false);
                    }
                    renderer.setProgressUpdater(null);
                    flame.setSampleDensity(prefs.getTinaRenderRealtimeQuality());
                    flame.applyFastOversamplingSettings();
                    renderer.setRenderScale(renderScale);
                    RenderedFlame res = renderer.renderFlame(info);
                    SimpleImage img = res.getImage();
                    img.getBufferedImg().setAccelerationPriority(1.0f);
                    return img;
                } catch (Throwable ex) {
                    errorHandler.handleError(ex);
                }
            } finally {
                flame.setSampleDensity(oldSampleDensity);
                flame.setSpatialFilterRadius(oldSpatialFilterRadius);
                flame.setSpatialOversampling(oldSpatialOversampling);
                flame.setPostNoiseFilter(oldPostNoiseFilter);
            }
        }
    }
    return null;
}

Example 2 with DrawFocusPointFlameRenderer

use of org.jwildfire.create.tina.render.DrawFocusPointFlameRenderer in project JWildfire by thargor6.

the class FlamePreviewHelper method renderFlameImage.

public SimpleImage renderFlameImage(boolean pQuickRender, boolean pMouseDown, int pDownScale, boolean pAllowUseCache) {
    if (!pAllowUseCache) {
        prevRaster = null;
    }
    FlamePanel imgPanel = flamePanelProvider.getFlamePanel();
    FlamePanelConfig cfg = flamePanelProvider.getFlamePanelConfig();
    Rectangle panelBounds = imgPanel.getParentImageBounds();
    Rectangle bounds;
    if (pDownScale != 1) {
        bounds = new Rectangle(panelBounds.width / pDownScale, panelBounds.height / pDownScale);
    } else {
        bounds = panelBounds;
    }
    int renderScale = pQuickRender && pMouseDown ? 2 : 1;
    int width = bounds.width / renderScale;
    int height = bounds.height / renderScale;
    if (width >= 16 && height >= 16) {
        RenderInfo info = new RenderInfo(width, height, RenderMode.PREVIEW);
        Flame flame = flameHolder.getFlame();
        if (flame != null) {
            double oldSpatialFilterRadius = flame.getSpatialFilterRadius();
            double oldSampleDensity = flame.getSampleDensity();
            int oldSpatialOversampling = flame.getSpatialOversampling();
            boolean oldPostNoiseFilter = flame.isPostNoiseFilter();
            try {
                double wScl = (double) info.getImageWidth() / (double) flame.getWidth();
                double hScl = (double) info.getImageHeight() / (double) flame.getHeight();
                flame.setPixelsPerUnit((wScl + hScl) * 0.5 * flame.getPixelsPerUnit());
                flame.setWidth(info.getImageWidth());
                flame.setHeight(info.getImageHeight());
                try {
                    FlameRenderer renderer;
                    if (pQuickRender) {
                        flame.setSampleDensity(prefs.getTinaRenderRealtimeQuality());
                        flame.applyFastOversamplingSettings();
                        flame.setSpatialOversampling(oldSpatialOversampling);
                    } else {
                        flame.setSampleDensity(prefs.getTinaRenderPreviewQuality());
                    }
                    if (isDrawFocusPointEnabled(cfg)) {
                        renderer = new DrawFocusPointFlameRenderer(flame, prefs, isTransparencyEnabled());
                    } else {
                        renderer = new FlameRenderer(flame, prefs, isTransparencyEnabled(), false);
                    }
                    if (pQuickRender) {
                        renderer.setProgressUpdater(null);
                    } else {
                        renderer.setProgressUpdater(mainProgressUpdater);
                    }
                    long t0 = System.currentTimeMillis();
                    renderer.setRenderScale(renderScale);
                    RenderedFlame res;
                    if (prevRaster != null && pAllowUseCache) {
                        info.setStoreRaster(false);
                        info.setRestoredRaster(prevRaster);
                        flame.setSampleDensity(prevRaster.getSampleDensity());
                        res = renderer.renderFlame(info);
                    } else {
                        info.setStoreRaster(true);
                        res = renderer.renderFlame(info);
                        prevRaster = res.getRaster();
                    }
                    SimpleImage img = res.getImage();
                    long t1 = System.currentTimeMillis();
                    img.getBufferedImg().setAccelerationPriority(1.0f);
                    if (layerAppendBtn != null && layerAppendBtn.isSelected() && !pMouseDown) {
                        showLayerAppendModeIndicator(img);
                    }
                    if (layerPreviewBtn != null && layerPreviewBtn.isSelected() && layerHolder != null) {
                        SimpleImage layerImg = createLayerPreview(img, renderScale, width, height);
                        showLayerPreview(img, layerImg, renderScale, width, height);
                    }
                    if (pDownScale != 1) {
                        SimpleImage background = new SimpleImage(panelBounds.width, panelBounds.height);
                        ComposeTransformer cT = new ComposeTransformer();
                        cT.setHAlign(ComposeTransformer.HAlignment.CENTRE);
                        cT.setVAlign(ComposeTransformer.VAlignment.CENTRE);
                        cT.setForegroundImage(img);
                        cT.transformImage(background);
                        img = background;
                    }
                    if (!cfg.isNoControls() && messageHelper != null) {
                        messageHelper.showStatusMessage(flame, "render time: " + Tools.doubleToString((t1 - t0) * 0.001) + "s");
                    }
                    return img;
                } catch (Throwable ex) {
                    errorHandler.handleError(ex);
                }
            } finally {
                flame.setSpatialFilterRadius(oldSpatialFilterRadius);
                flame.setSampleDensity(oldSampleDensity);
                flame.setSpatialOversampling(oldSpatialOversampling);
                flame.setPostNoiseFilter(oldPostNoiseFilter);
            }
        }
    }
    return null;
}