public interface RasterOp
AffineTransformOp
, BandCombineOp
, ColorConvertOp
, ConvolveOp
, LookupOp
, RescaleOp
Modifier and Type | Method and Description |
---|---|
WritableRaster |
createCompatibleDestRaster(Raster src)
创建具有正确大小和频带数的归零目标光栅。
|
WritableRaster |
filter(Raster src, WritableRaster dest)
执行从源光栅到目标光栅的单输入/单输出操作。
|
Rectangle2D |
getBounds2D(Raster src)
返回已筛选的目标栅格的边框。
|
Point2D |
getPoint2D(Point2D srcPt, Point2D dstPt)
返回源光栅中给定点的目标点的位置。
|
RenderingHints |
getRenderingHints()
返回此RasterOp的渲染提示。
|
WritableRaster filter(Raster src, WritableRaster dest)
src
- 来源
Raster
dest
- 目的地
WritableRaster
WritableRaster
操作的结果的WritableRaster。
Rectangle2D getBounds2D(Raster src)
src
- 来源
Raster
Rectangle2D
是由
Raster
操作产生的Raster的边框。
WritableRaster createCompatibleDestRaster(Raster src)
src
- 来源
Raster
WritableRaster
可以兼容
src
Point2D getPoint2D(Point2D srcPt, Point2D dstPt)
srcPt
- 来源
Point2D
dstPt
- 目的地
Point2D
RenderingHints getRenderingHints()
RenderingHints
对象为
RasterOp
。
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