本文整理汇总了Java中java.awt.RenderingHints.VALUE_INTERPOLATION_BILINEAR属性的典型用法代码示例。如果您正苦于以下问题：Java RenderingHints.VALUE_INTERPOLATION_BILINEAR属性的具体用法？Java RenderingHints.VALUE_INTERPOLATION_BILINEAR怎么用？Java RenderingHints.VALUE_INTERPOLATION_BILINEAR使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类java.awt.RenderingHints的用法示例。
在下文中一共展示了RenderingHints.VALUE_INTERPOLATION_BILINEAR属性的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: scaleImage
public static BufferedImage scaleImage(BufferedImage p_scaleImage_0_, int p_scaleImage_1_)
{
int i = p_scaleImage_0_.getWidth();
int j = p_scaleImage_0_.getHeight();
int k = j * p_scaleImage_1_ / i;
BufferedImage bufferedimage = new BufferedImage(p_scaleImage_1_, k, 2);
Graphics2D graphics2d = bufferedimage.createGraphics();
Object object = RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR;
if (p_scaleImage_1_ < i || p_scaleImage_1_ % i != 0)
{
object = RenderingHints.VALUE_INTERPOLATION_BILINEAR;
}
graphics2d.setRenderingHint(RenderingHints.KEY_INTERPOLATION, object);
graphics2d.drawImage(p_scaleImage_0_, 0, 0, p_scaleImage_1_, k, (ImageObserver)null);
return bufferedimage;
}
示例2: scaleToPowerOfTwo
public static BufferedImage scaleToPowerOfTwo(BufferedImage p_scaleToPowerOfTwo_0_, int p_scaleToPowerOfTwo_1_)
{
if (p_scaleToPowerOfTwo_0_ == null)
{
return p_scaleToPowerOfTwo_0_;
}
else
{
int i = p_scaleToPowerOfTwo_0_.getWidth();
int j = p_scaleToPowerOfTwo_0_.getHeight();
int k = Math.max(i, p_scaleToPowerOfTwo_1_);
k = MathHelper.roundUpToPowerOfTwo(k);
if (k == i)
{
return p_scaleToPowerOfTwo_0_;
}
else
{
int l = j * k / i;
BufferedImage bufferedimage = new BufferedImage(k, l, 2);
Graphics2D graphics2d = bufferedimage.createGraphics();
Object object = RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR;
if (k % i != 0)
{
object = RenderingHints.VALUE_INTERPOLATION_BILINEAR;
}
graphics2d.setRenderingHint(RenderingHints.KEY_INTERPOLATION, object);
graphics2d.drawImage(p_scaleToPowerOfTwo_0_, 0, 0, k, l, (ImageObserver)null);
return bufferedimage;
}
}
}
示例3: AffineTransformOp
/**
* Constructs an {@code AffineTransformOp} given an affine transform.
* The interpolation type is determined from the
* {@code RenderingHints} object. If the interpolation hint is
* defined, it will be used. Otherwise, if the rendering quality hint is
* defined, the interpolation type is determined from its value. If no
* hints are specified ({@code hints} is null),
* the interpolation type is {@link #TYPE_NEAREST_NEIGHBOR
* TYPE_NEAREST_NEIGHBOR}.
*
* @param xform The {@code AffineTransform} to use for the
* operation.
*
* @param hints The {@code RenderingHints} object used to specify
* the interpolation type for the operation.
*
* @throws ImagingOpException if the transform is non-invertible.
* @see java.awt.RenderingHints#KEY_INTERPOLATION
* @see java.awt.RenderingHints#KEY_RENDERING
*/
public AffineTransformOp(AffineTransform xform, RenderingHints hints){
validateTransform(xform);
this.xform = (AffineTransform) xform.clone();
this.hints = hints;
if (hints != null) {
Object value = hints.get(RenderingHints.KEY_INTERPOLATION);
if (value == null) {
value = hints.get(RenderingHints.KEY_RENDERING);
if (value == RenderingHints.VALUE_RENDER_SPEED) {
interpolationType = TYPE_NEAREST_NEIGHBOR;
}
else if (value == RenderingHints.VALUE_RENDER_QUALITY) {
interpolationType = TYPE_BILINEAR;
}
}
else if (value == RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR) {
interpolationType = TYPE_NEAREST_NEIGHBOR;
}
else if (value == RenderingHints.VALUE_INTERPOLATION_BILINEAR) {
interpolationType = TYPE_BILINEAR;
}
else if (value == RenderingHints.VALUE_INTERPOLATION_BICUBIC) {
interpolationType = TYPE_BICUBIC;
}
}
else {
interpolationType = TYPE_NEAREST_NEIGHBOR;
}
}