writableraster.html
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<BR> Performs a convolution on Rasters.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>ConvolveOp.</B><B><A HREF="../../../../java/awt/image/ConvolveOp.html#createCompatibleDestRaster(java.awt.image.Raster)">createCompatibleDestRaster</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src)</CODE><BR> Creates a zeroed destination Raster with the correct size and number of bands, given this source.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>WritableRaster.</B><B><A HREF="../../../../java/awt/image/WritableRaster.html#getWritableParent()">getWritableParent</A></B>()</CODE><BR> Returns the parent WritableRaster (if any) of this WritableRaster, or else null.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>WritableRaster.</B><B><A HREF="../../../../java/awt/image/WritableRaster.html#createWritableTranslatedChild(int, int)">createWritableTranslatedChild</A></B>(int childMinX, int childMinY)</CODE><BR> Create a WritableRaster with the same size, SampleModel and DataBuffer as this one, but with a different location.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>WritableRaster.</B><B><A HREF="../../../../java/awt/image/WritableRaster.html#createWritableChild(int, int, int, int, int, int, int[])">createWritableChild</A></B>(int parentX, int parentY, int w, int h, int childMinX, int childMinY, int[] bandList)</CODE><BR> Returns a new WritableRaster which shares all or part of this WritableRaster's DataBuffer.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>ComponentColorModel.</B><B><A HREF="../../../../java/awt/image/ComponentColorModel.html#createCompatibleWritableRaster(int, int)">createCompatibleWritableRaster</A></B>(int w, int h)</CODE><BR> Creates a <CODE>WritableRaster</CODE> with the specified width and height, that has a data layout (<CODE>SampleModel</CODE>) compatible with this <CODE>ColorModel</CODE>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>ComponentColorModel.</B><B><A HREF="../../../../java/awt/image/ComponentColorModel.html#getAlphaRaster(java.awt.image.WritableRaster)">getAlphaRaster</A></B>(<A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A> raster)</CODE><BR> Returns a <CODE>Raster</CODE> representing the alpha channel of an image, extracted from the input <CODE>Raster</CODE>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>BandCombineOp.</B><B><A HREF="../../../../java/awt/image/BandCombineOp.html#filter(java.awt.image.Raster, java.awt.image.WritableRaster)">filter</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src, <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A> dst)</CODE><BR> Transforms the <CODE>Raster</CODE> using the matrix specified in the constructor.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>BandCombineOp.</B><B><A HREF="../../../../java/awt/image/BandCombineOp.html#createCompatibleDestRaster(java.awt.image.Raster)">createCompatibleDestRaster</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src)</CODE><BR> Creates a zeroed destination <CODE>Raster</CODE> with the correct size and number of bands.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>DirectColorModel.</B><B><A HREF="../../../../java/awt/image/DirectColorModel.html#createCompatibleWritableRaster(int, int)">createCompatibleWritableRaster</A></B>(int w, int h)</CODE><BR> Creates a <code>WritableRaster</code> with the specified width and height that has a data layout (<code>SampleModel</code>) compatible with this <code>ColorModel</code>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>WritableRenderedImage.</B><B><A HREF="../../../../java/awt/image/WritableRenderedImage.html#getWritableTile(int, int)">getWritableTile</A></B>(int tileX, int tileY)</CODE><BR> Checks out a tile for writing.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>AffineTransformOp.</B><B><A HREF="../../../../java/awt/image/AffineTransformOp.html#filter(java.awt.image.Raster, java.awt.image.WritableRaster)">filter</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src, <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A> dst)</CODE><BR> Transforms the source <CODE>Raster</CODE> and stores the results in the destination <CODE>Raster</CODE>.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>AffineTransformOp.</B><B><A HREF="../../../../java/awt/image/AffineTransformOp.html#createCompatibleDestRaster(java.awt.image.Raster)">createCompatibleDestRaster</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src)</CODE><BR> Creates a zeroed destination <CODE>Raster</CODE> with the correct size and number of bands.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>RasterOp.</B><B><A HREF="../../../../java/awt/image/RasterOp.html#filter(java.awt.image.Raster, java.awt.image.WritableRaster)">filter</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src, <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A> dest)</CODE><BR> Performs a single-input/single-output operation from a source Raster to a destination Raster.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>RasterOp.</B><B><A HREF="../../../../java/awt/image/RasterOp.html#createCompatibleDestRaster(java.awt.image.Raster)">createCompatibleDestRaster</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src)</CODE><BR> Creates a zeroed destination Raster with the correct size and number of bands.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>ColorConvertOp.</B><B><A HREF="../../../../java/awt/image/ColorConvertOp.html#filter(java.awt.image.Raster, java.awt.image.WritableRaster)">filter</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src, <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A> dest)</CODE><BR> ColorConverts the image data in the source Raster.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>ColorConvertOp.</B><B><A HREF="../../../../java/awt/image/ColorConvertOp.html#createCompatibleDestRaster(java.awt.image.Raster)">createCompatibleDestRaster</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src)</CODE><BR> Creates a zeroed destination Raster with the correct size and number of bands, given this source.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>RescaleOp.</B><B><A HREF="../../../../java/awt/image/RescaleOp.html#filter(java.awt.image.Raster, java.awt.image.WritableRaster)">filter</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src, <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A> dst)</CODE><BR> Rescales the pixel data in the source Raster.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>RescaleOp.</B><B><A HREF="../../../../java/awt/image/RescaleOp.html#createCompatibleDestRaster(java.awt.image.Raster)">createCompatibleDestRaster</A></B>(<A HREF="../../../../java/awt/image/Raster.html">Raster</A> src)</CODE><BR> Creates a zeroed destination Raster with the correct size and number of bands, given this source.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>IndexColorModel.</B><B><A HREF="../../../../java/awt/image/IndexColorModel.html#createCompatibleWritableRaster(int, int)">createCompatibleWritableRaster</A></B>(int w, int h)</CODE><BR> Creates a <code>WritableRaster</code> with the specified width and height that has a data layout (<code>SampleModel</code>) compatible with this <code>ColorModel</code>.</TD></TR></TABLE> <P><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor"><TD COLSPAN=2>Methods in <A HREF="../../../../java/awt/image/package-summary.html">java.awt.image</A> with parameters of type <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD><TD><CODE><B>RenderedImage.</B><B><A HREF="../../../../java/awt/image/RenderedImage.html#copyData(java.awt.image.WritableRaster)">copyData</A></B>(<A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A> raster)</CODE><BR> Computes an arbitrary rectangular region of the RenderedImage and copies it into a caller-supplied WritableRaster.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/WritableRaster.html">WritableRaster</A></CODE></FONT></TD>⌨️ 快捷键说明
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