dcm4che2.0.29版本 ----- DicomImageReadParam

<span style="font-size: 18.18181800842285px;">1.DicomImageReadParam由ImageReadParam继承而来，可参照JPEGImageReadParam，只不过读取的为Dicom文件，在将dicom文件作为普通图片类进行读取时，对dicom文件中一些涉及作为普通图像显示的参数进行设置。</span>

2.DicomImageReadParam：设置/返回窗宽、窗位。

public class DicomImageReadParam extends ImageReadParam {

public static final String LINEAR = "LINEAR"; //线性
public static final String SIGMOID = "SIGMOID";//

private boolean autoWindowing = true; //自动调整窗口
private float center;//窗位
private float width;//窗宽
private String vlutFct;//
private DicomObject voiLut;//感兴趣区域的查找表(value of interset look up table)
private DicomObject prState;//当前状态（presentState）
private short[] pval2gray;//
String overlayRGB = null;//

public final boolean isAutoWindowing() {
return autoWindowing;
}

public final void setAutoWindowing(boolean autoWindowing) {
this.autoWindowing = autoWindowing;
}

public final float getWindowCenter() {
return center;
}

public final void setWindowCenter(float center) {
this.center = center;
}

public final float getWindowWidth() {
return width;
}

public final void setWindowWidth(float width) {
this.width = width;
}

public final void setVoiLutFunction(String vlutFct) {
this.vlutFct = vlutFct;
}

public final String getVoiLutFunction() {
return vlutFct;
}

public final DicomObject getVoiLut() {
return voiLut;
}

public final void setVoiLut(DicomObject voiLut) {
this.voiLut = voiLut;
}

public final DicomObject getPresentationState() {
return prState;
}

public final void setPresentationState(DicomObject prState) {
this.prState = prState;
}

public final short[] getPValue2Gray() {
return pval2gray;
}

public final void setPValue2Gray(short[] pval2gray) {
this.pval2gray = pval2gray;
}

public String getOverlayRGB() {
return overlayRGB;
}

public void setOverlayRGB(String overlayRGB) {
if (overlayRGB == null) {
this.overlayRGB = null;
return;
}
overlayRGB = overlayRGB.trim();
if (overlayRGB.startsWith("#"))
overlayRGB = overlayRGB.substring(1, overlayRGB.length());
if (overlayRGB.length() == 0) {
this.overlayRGB = null;
return;
}
this.overlayRGB = overlayRGB;
}
}