本文整理汇总了Java中com.ni.vision.NIVision.imaqFlatten方法的典型用法代码示例。如果您正苦于以下问题：Java NIVision.imaqFlatten方法的具体用法？Java NIVision.imaqFlatten怎么用？Java NIVision.imaqFlatten使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.ni.vision.NIVision的用法示例。
在下文中一共展示了NIVision.imaqFlatten方法的4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: setImageData
import com.ni.vision.NIVision; //导入方法依赖的package包/类
private synchronized void setImageData(RawData data, int start) {
//flip it here, since it is called by setImage anyways
if(flipped){
//make an image out of data
Image image = null;
NIVision.imaqUnflatten(image, data, data.getBuffer().array().length);
//flip it
Image flippedImage = null;
NIVision.imaqFlip(flippedImage, image, FlipAxis.HORIZONTAL_AXIS);
//change data to the data of the flipped image
data = NIVision.imaqFlatten(flippedImage, NIVision.FlattenType.FLATTEN_IMAGE,
NIVision.CompressionType.COMPRESSION_JPEG, 10 * m_quality);
}
if (m_imageData != null && m_imageData.data != null) {
m_imageData.data.free();
if (m_imageData.data.getBuffer() != null){
m_imageDataPool.addLast(m_imageData.data.getBuffer());
}
m_imageData = null;
}
m_imageData = new CameraData(data, start);
notifyAll();
}
示例2: setImage
import com.ni.vision.NIVision; //导入方法依赖的package包/类
/**
* Manually change the image that is served by the MJPEG stream. This can be
* called to pass custom annotated images to the dashboard. Note that, for
* 640x480 video, this method could take between 40 and 50 milliseconds to
* complete.
*
* This shouldn't be called if {@link #startAutomaticCapture} is called.
*
* @param image The IMAQ image to show on the dashboard
*/
public void setImage(Image image) {
// handle multi-threadedness
/* Flatten the IMAQ image to a JPEG */
RawData data =
NIVision.imaqFlatten(image, NIVision.FlattenType.FLATTEN_IMAGE,
NIVision.CompressionType.COMPRESSION_JPEG, 10 * m_quality);
ByteBuffer buffer = data.getBuffer();
boolean hwClient;
synchronized (this) {
hwClient = m_hwClient;
}
/* Find the start of the JPEG data */
int index = 0;
if (hwClient) {
while (index < buffer.limit() - 1) {
if ((buffer.get(index) & 0xff) == 0xFF && (buffer.get(index + 1) & 0xff) == 0xD8)
break;
index++;
}
}
if (buffer.limit() - index - 1 <= 2) {
throw new VisionException("data size of flattened image is less than 2. Try another camera! ");
}
setImageData(data, index);
}
示例3: setImage
import com.ni.vision.NIVision; //导入方法依赖的package包/类
/**
* Manually change the image that is served by the MJPEG stream. This can be
* called to pass custom annotated images to the dashboard. Note that, for
* 640x480 video, this method could take between 40 and 50 milliseconds to
* complete.
*
*
*
* @param image The IMAQ image to show on the dashboard
*/
public void setImage(Image image) {
// handle multi-threadedness
/* Flatten the IMAQ image to a JPEG */
RawData data =
NIVision.imaqFlatten(image, NIVision.FlattenType.FLATTEN_IMAGE,
NIVision.CompressionType.COMPRESSION_JPEG, 10 * m_quality);
ByteBuffer buffer = data.getBuffer();
boolean hwClient;
synchronized (this) {
hwClient = m_hwClient;
}
/* Find the start of the JPEG data */
int index = 0;
if (hwClient) {
while (index < buffer.limit() - 1) {
if ((buffer.get(index) & 0xff) == 0xFF && (buffer.get(index + 1) & 0xff) == 0xD8)
break;
index++;
}
}
if (buffer.limit() - index - 1 <= 2) {
throw new VisionException("data size of flattened image is less than 2. Try another camera! ");
}
setImageData(data, index);
}
示例4: setImage
import com.ni.vision.NIVision; //导入方法依赖的package包/类
/**
* Manually change the image that is served by the MJPEG stream. This can be
* called to pass custom annotated images to the dashboard. Note that, for
* 640x480 video, this method could take between 40 and 50 milliseconds to
* complete.
*
* This shouldn't be called if {@link #startAutomaticCapture} is called.
*
* @param image The IMAQ image to show on the dashboard
*/
public void setImage(Image image) {
// handle multi-threadedness
/* Flatten the IMAQ image to a JPEG */
RawData data =
NIVision.imaqFlatten(image, NIVision.FlattenType.FLATTEN_IMAGE,
NIVision.CompressionType.COMPRESSION_JPEG, 10 * m_quality);
ByteBuffer buffer = data.getBuffer();
boolean hwClient;
synchronized (this) {
hwClient = m_hwClient;
}
/* Find the start of the JPEG data */
int index = 0;
if (hwClient) {
while (index < buffer.limit() - 1) {
if ((buffer.get(index) & 0xff) == 0xFF && (buffer.get(index + 1) & 0xff) == 0xD8)
break;
index++;
}
}
if (buffer.limit() - index - 1 <= 2) {
throw new VisionException("data size of flattened image is less than 2. Try another camera! ");
}
setImageData(data, index);
}