List of calcScale() Examples

Examples of calcScale()

com.volantis.map.ics.imageprocessor.convertor.ImageConvertor.calcScale()
Calculate the image size required to ensure that an image fits into a given amount of memory. @param imageSize the size of the original image. @param compressedSize the size of the orignal image in bytes aftercompression. @param requiredSize the size in bytes that the image needs to becompressed to. @return the image size that will fit into the given memory assuming thesame compression ratio.

Examples of com.volantis.map.ics.imageprocessor.convertor.ImageConvertor.calcScale()

                 * and try again.
                 */
                quality = params.getInteger(ParameterNames.MINIMUM_JPEG_QUALITY) / 100F;
                Dimension d = new Dimension(src.getWidth(), src.getHeight());
                int maxImageSize = params.getInteger(ParameterNames.MAX_IMAGE_SIZE);
                Dimension newD = cvt.calcScale(d, lastLength, maxImageSize);
                if (LOGGER.isDebugEnabled()) {
                    LOGGER.debug("Scaling image to width " + newD.width);
                }
                RenderedOp[] img = new RenderedOp[1];
                img[0] = src;

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