类 Image2BlobParams
- java.lang.Object
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- org.opencv.dnn.Image2BlobParams
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public class Image2BlobParams extends java.lang.Object图像到 Blob 的处理参数。它包括所有可能的图像处理操作和相应的参数。参见:blobFromImageWithParams 注意:scalefactor和mean的顺序和用法是 (输入 - mean) * scalefactor。scalefactor、size、mean、swapRB和ddepth的顺序和用法与 REF: blobFromImage 的函数一致。
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字段摘要
字段 修饰符和类型 字段 描述 protected longnativeObj
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构造函数摘要
构造函数 修饰符 构造函数 描述 Image2BlobParams()保护Image2BlobParams(long addr)Image2BlobParams(Scalar scalefactor)Image2BlobParams(Scalar scalefactor, Size size)Image2BlobParams(Scalar scalefactor, Size size, Scalar mean)Image2BlobParams(Scalar scalefactor, Size size, Scalar mean, boolean swapRB)Image2BlobParams(Scalar scalefactor, Size size, Scalar mean, boolean swapRB, int ddepth)Image2BlobParams(Scalar scalefactor, Size size, Scalar mean, boolean swapRB, int ddepth, int datalayout)Image2BlobParams(Scalar scalefactor, Size size, Scalar mean, boolean swapRB, int ddepth, int datalayout, Scalar borderValue)
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方法摘要
所有方法 静态方法 实例方法 具体方法 修饰符和类型 方法 描述 static Image2BlobParams__fromPtr__(long addr)voidblobRectsToImageRects(MatOfRect rBlob, MatOfRect rImg, Size size)从 Blob 坐标中的矩形获取原始图像系统中的矩形坐标。RectblobRectToImageRect(Rect rBlob, Size size)从 Blob 坐标中的矩形获取原始图像系统中的矩形坐标。protected voidfinalize()Scalarget_borderValue()intget_datalayout()intget_ddepth()Scalarget_mean()intget_paddingmode()Scalarget_scalefactor()Sizeget_size()booleanget_swapRB()longgetNativeObjAddr()voidset_borderValue(Scalar borderValue)voidset_datalayout(int datalayout)voidset_ddepth(int ddepth)voidset_mean(Scalar mean)voidset_paddingmode(int paddingmode)voidset_scalefactor(Scalar scalefactor)voidset_size(Size size)voidset_swapRB(boolean swapRB)
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构造函数详细信息
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Image2BlobParams
protected Image2BlobParams(long addr)
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Image2BlobParams
public Image2BlobParams()
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Image2BlobParams
public Image2BlobParams(Scalar scalefactor, Size size, Scalar mean, boolean swapRB, int ddepth, int datalayout, Scalar borderValue)
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Image2BlobParams
public Image2BlobParams(Scalar scalefactor, Size size, Scalar mean, boolean swapRB, int ddepth, int datalayout)
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Image2BlobParams
public Image2BlobParams(Scalar scalefactor, Size size, Scalar mean, boolean swapRB, int ddepth)
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Image2BlobParams
public Image2BlobParams(Scalar scalefactor, Size size, Scalar mean, boolean swapRB)
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Image2BlobParams
public Image2BlobParams(Scalar scalefactor)
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方法详细信息
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getNativeObjAddr
public long getNativeObjAddr()
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__fromPtr__
public static Image2BlobParams __fromPtr__(long addr)
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blobRectToImageRect
public Rect blobRectToImageRect(Rect rBlob, Size size)
从 Blob 坐标中的矩形获取原始图像系统中的矩形坐标。- 参数
rBlob- Blob 坐标中的矩形。size- 原始输入图像大小。- 返回
- 原始图像坐标中的矩形。
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blobRectsToImageRects
public void blobRectsToImageRects(MatOfRect rBlob, MatOfRect rImg, Size size)
从 Blob 坐标中的矩形获取原始图像系统中的矩形坐标。- 参数
rBlob- Blob 坐标中的矩形。rImg- 图像坐标中的结果矩形。size- 原始输入图像大小。
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get_scalefactor
public Scalar get_scalefactor()
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set_scalefactor
public void set_scalefactor(Scalar scalefactor)
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get_size
public Size get_size()
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set_size
public void set_size(Size size)
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get_mean
public Scalar get_mean()
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set_mean
public void set_mean(Scalar mean)
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get_swapRB
public boolean get_swapRB()
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set_swapRB
public void set_swapRB(boolean swapRB)
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get_ddepth
public int get_ddepth()
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set_ddepth
public void set_ddepth(int ddepth)
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get_datalayout
public int get_datalayout()
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set_datalayout
public void set_datalayout(int datalayout)
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get_paddingmode
public int get_paddingmode()
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set_paddingmode
public void set_paddingmode(int paddingmode)
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get_borderValue
public Scalar get_borderValue()
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set_borderValue
public void set_borderValue(Scalar borderValue)
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finalize
protected void finalize() throws java.lang.Throwable- 重写
finalize在类java.lang.Object中- 抛出
java.lang.Throwable
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