List of renderImage() Examples

Examples of renderImage()

org.apache.myfaces.trinidadinternal.image.ImageRenderer.renderImage()
Render and return an image given the dictionary of properties that describe what to render. In addition to returning the rendered image, the image renderer may store additional properties describing the generated image (such as its width and height) in the provided responseProperties dictionary. @param context The rendering context @param requestedProperties Map of requested properties.The keys for this dictionary are the KEY constants defined in ImageConstants. @param responseProperties Map for response properties.The keys for this dictionary are the RESPONSE_KEY constants defined in ImageConstants. @return an Image containing the rendered results @see ImageContext @see ImageConstants
org.apache.pdfbox.rendering.PDFRenderer.renderImage()
Returns the given page as an RGB image at 72 DPI @param pageIndex the zero-based index of the page to be converted. @return the rendered page image @throws IOException if the PDF cannot be read
org.geotools.renderer.lite.gridcoverage2d.GridCoverageRenderer.renderImage()
Turns the coverage into a rendered image applying the necessary transformations and the symbolizer Builds a (RenderedImage, AffineTransform) pair that can be used for rendering onto a {@link Graphics2D} or as the basis to build a final image. Will return null if there isnothing to render. @param gridCoverage @param symbolizer @return The transformed image, or null if the coverage does not lie within the renderingbounds @throws Exception
org.infoglue.deliver.util.graphics.AdvancedImageRenderer.renderImage()
Renders a text returnes the rendered picture. @param text The text to be rendered. @return an rendered image

Examples of org.geotools.renderer.lite.gridcoverage2d.GridCoverageRenderer.renderImage()

        GridCoverageRenderer renderer = new GridCoverageRenderer(
                mapExtent.getCoordinateReferenceSystem(), mapExtent, screenSize, w2s);


        RasterSymbolizer rasterSymbolizer = buildRainColorMap();


        RenderedImage image = renderer.renderImage(rainReader, null, rasterSymbolizer, Interpolation.getInstance(Interpolation.INTERP_NEAREST),
                Color.RED, 256, 256);
        assertNotNull(image);
        File reference = new File(
                "src/test/resources/org/geotools/renderer/lite/gridcoverage2d/polar_touchdateline.png");
        ImageAssert.assertEquals(reference, image, 0);

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Examples of org.geotools.renderer.lite.gridcoverage2d.GridCoverageRenderer.renderImage()

                        interpolation, readerBgColor);
                final GridCoverageRenderer gcr = new GridCoverageRenderer(mapEnvelope.getCoordinateReferenceSystem(), mapEnvelope,
                        mapRasterArea, worldToScreen, interpolationHints);
                gcr.setAdvancedProjectionHandlingEnabled(true);
                gcr.setWrapEnabled(DefaultWebMapService.isContinuousMapWrappingEnabled());
                image = gcr.renderImage(reader, readParameters, symbolizer, interpolation,
                        mapContent.getBgColor(), tileSizeX, tileSizeY);
                if (image == null) {
                    // we're outside of the coverage definition area, return an empty space
                    image = createBkgImage(mapWidth, mapHeight, bgColor, null);
                }

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Examples of org.geotools.renderer.lite.gridcoverage2d.GridCoverageRenderer.renderImage()

                final GridCoverageRenderer gcr = new GridCoverageRenderer(mapCRS,
                        ReferencedEnvelope.reference(readGG.getEnvelope()),
                        readGG.getGridRange2D(), worldToScreen, interpolationHints);


                // create a solid color empty image
                image = gcr.renderImage(coverage, symbolizer, interpolation,
                        mapContent.getBgColor(), tileSizeX, tileSizeY);
            }
        } catch (Throwable e) {
            throw new ServiceException(e);
        }

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Examples of org.geotools.renderer.lite.gridcoverage2d.GridCoverageRenderer.renderImage()

                                new RenderingHints(JAI.KEY_INTERPOLATION,interpolation));     
                    }


                    
                    // create a solid color empty image
                    image = gcr.renderImage(coverage, symbolizer, interpolation,
                            mapContext.getBgColor(), tileSizeX, tileSizeY);
                }
            } finally {
                // once the final image is rendered we need to clean up the planar image chain
                // that the coverage references to

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Examples of org.infoglue.deliver.util.graphics.AdvancedImageRenderer.renderImage()

                    String attribute = cdc.getContentAttribute(getDatabase(), contentVersionVO, attributeName, false );
                    imageRenderer.setAttribute( attributeName.toLowerCase(), attribute );
                }
            }
            // render the image
            imageRenderer.renderImage( text, renderAttributes );
            
            String fileName = uniqueId + "." + imageRenderer.getImageFormatName();  // default is png
            // write the result
            assetUrl = writeRenderedImage( imageRenderer, fileName );
        }

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Examples of org.infoglue.deliver.util.graphics.AdvancedImageRenderer.renderImage()

            uniqueId.append( "_" + Math.abs( text.hashCode() ) );
            uniqueId.append( "_" + ( renderAttributes != null ? Math.abs( renderAttributes.hashCode() ) : 4711 ) );


            AdvancedImageRenderer imageRenderer = new AdvancedImageRenderer();
            // render the image
            imageRenderer.renderImage( text, renderAttributes );
            if( distort ) 
            {
              uniqueId = new StringBuffer( "igcaptcha" );
                uniqueId.append( "_" + Math.abs( text.hashCode() ) );
                uniqueId.append( "_" + ( renderAttributes != null ? Math.abs( renderAttributes.hashCode() ) : 4711 ) );

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