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  5. android.graphics.ImageFormat#FLEX_RGB_888 ( )

android.graphics.ImageFormat#FLEX_RGB_888 ( )源码实例Demo

下面列出了android.graphics.ImageFormat#FLEX_RGB_888 ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： ssj   文件： LandmarkPainter.java 
private void decodeColor(final byte[] data, int width, int height, int format)
{
	// TODO: implement missing conversions
	switch (format)
	{
		case ImageFormat.YV12:
		{
			throw new UnsupportedOperationException("Not implemented, yet");
		}
		case ImageFormat.YUV_420_888: //YV12_PACKED_SEMI
		{
			CameraUtil.decodeYV12PackedSemi(argbData, data, width, height);
			break;
		}
		case ImageFormat.NV21:
		{
			CameraUtil.convertNV21ToARGBInt(argbData, data, width, height);
			break;
		}
		case ImageFormat.FLEX_RGB_888:
		{
			CameraUtil.convertRGBToARGBInt(argbData, data, width, height);
			break;
		}
		default:
		{
			Log.e("Wrong color format");
			throw new RuntimeException();
		}
	}
}
源代码2 项目： ssj   文件： CameraPainter.java 
/**
 * @param data byte[]
 */
private void decodeColor(final byte[] data, int width, int height, int format)
{
    //@todo implement missing conversions
    switch (format)
    {
        case ImageFormat.YV12:
        {
            throw new UnsupportedOperationException("Not implemented, yet");
        }
        case ImageFormat.YUV_420_888: //YV12_PACKED_SEMI
        {
            CameraUtil.decodeYV12PackedSemi(iaRgbData, data, width, height);
            break;
        }
        case ImageFormat.NV21:
        {
            CameraUtil.convertNV21ToARGBInt(iaRgbData, data, width, height);
            break;
        }
        case ImageFormat.FLEX_RGB_888:
        {
            CameraUtil.convertRGBToARGBInt(iaRgbData, data, width, height);
            break;
        }
        default:
        {
            Log.e("Wrong color format");
            throw new RuntimeException();
        }
    }
}
源代码3 项目： libcommon   文件： CameraUtils.java 
/**
 * 対応する映像フォーマットをlogCatへ出力する
 * @param params
 */
public static void dumpSupportedPictureFormats(@NonNull final Camera.Parameters params) {
	final List<Integer> formats = params.getSupportedPictureFormats();
	for (final int format: formats) {
		switch (format) {
		case ImageFormat.DEPTH16:			Log.i(TAG, "supported: DEPTH16"); break;
		case ImageFormat.DEPTH_POINT_CLOUD:	Log.i(TAG, "supported: DEPTH_POINT_CLOUD"); break;
		case ImageFormat.FLEX_RGBA_8888:	Log.i(TAG, "supported: FLEX_RGBA_8888"); break;
		case ImageFormat.FLEX_RGB_888:		Log.i(TAG, "supported: FLEX_RGB_888"); break;
		case ImageFormat.JPEG:				Log.i(TAG, "supported: JPEG"); break;
		case ImageFormat.NV16:				Log.i(TAG, "supported: NV16"); break;
		case ImageFormat.NV21:				Log.i(TAG, "supported: NV21"); break;
		case ImageFormat.PRIVATE:			Log.i(TAG, "supported: PRIVATE"); break;
		case ImageFormat.RAW10:				Log.i(TAG, "supported: RAW10"); break;
		case ImageFormat.RAW12:				Log.i(TAG, "supported: RAW12"); break;
		case ImageFormat.RAW_PRIVATE:		Log.i(TAG, "supported: RAW_PRIVATE"); break;
		case ImageFormat.RAW_SENSOR:		Log.i(TAG, "supported: RAW_SENSOR"); break;
		case ImageFormat.RGB_565:			Log.i(TAG, "supported: RGB_565"); break;
		case ImageFormat.UNKNOWN:			Log.i(TAG, "supported: UNKNOWN"); break;
		case ImageFormat.YUV_420_888:		Log.i(TAG, "supported: YUV_420_888"); break;
		case ImageFormat.YUV_422_888:		Log.i(TAG, "supported: YUV_422_888"); break;
		case ImageFormat.YUV_444_888:		Log.i(TAG, "supported: YUV_444_888"); break;
		case ImageFormat.YUY2:				Log.i(TAG, "supported: YUY2"); break;
		case ImageFormat.YV12:				Log.i(TAG, "supported: YV12"); break;
		default:
			Log.i(TAG, String.format("supported: unknown, %08x", format));
			break;
		}
	}
}
源代码4 项目： MobileInfo   文件： CameraInfo.java 
private static String getFormat(int format) {
    switch (format) {
        case ImageFormat.DEPTH16:
            return "DEPTH16";
        case ImageFormat.DEPTH_POINT_CLOUD:
            return "DEPTH_POINT_CLOUD";
        case ImageFormat.FLEX_RGBA_8888:
            return "FLEX_RGBA_8888";
        case ImageFormat.FLEX_RGB_888:
            return "FLEX_RGB_888";
        case ImageFormat.JPEG:
            return "JPEG";
        case ImageFormat.NV16:
            return "NV16";
        case ImageFormat.NV21:
            return "NV21";
        case ImageFormat.PRIVATE:
            return "PRIVATE";
        case ImageFormat.RAW10:
            return "RAW10";
        case ImageFormat.RAW12:
            return "RAW12";
        case ImageFormat.RAW_PRIVATE:
            return "RAW_PRIVATE";
        case ImageFormat.RAW_SENSOR:
            return "RAW_SENSOR";
        case ImageFormat.RGB_565:
            return "RGB_565";
        case ImageFormat.YUV_420_888:
            return "YUV_420_888";
        case ImageFormat.YUV_422_888:
            return "YUV_422_888";
        case ImageFormat.YUV_444_888:
            return "YUV_444_888";
        case ImageFormat.YUY2:
            return "YUY2";
        case ImageFormat.YV12:
            return "YV12";
        default:
            return UNKNOWN + "-" + format;
    }
}
源代码5 项目： FastBarcodeScanner   文件： MainActivity.java 
private String formatFormat(int imageFormat)
{
    switch (imageFormat)
    {
        case ImageFormat.UNKNOWN:
            return "UNKNOWN";
        case ImageFormat.NV21:
            return "NV21";
        case ImageFormat.NV16:
            return "NV16";
        case ImageFormat.YV12:
            return "YV12";
        case ImageFormat.YUY2:
            return "YUY2";
        case ImageFormat.YUV_420_888:
            return "YUV_420_888";
        case ImageFormat.YUV_422_888:
            return "YUV_422_888";
        case ImageFormat.YUV_444_888:
            return "YUV_444_888";
        case ImageFormat.FLEX_RGB_888:
            return "FLEX_RGB_888";
        case ImageFormat.FLEX_RGBA_8888:
            return "FLEX_RGBA_8888";
        case ImageFormat.JPEG:
            return "JPEG";
        case ImageFormat.RGB_565:
            return "RGB_565";
        case ImageFormat.RAW_SENSOR:
            return "RAW_SENSOR";
        case ImageFormat.RAW10:
            return "RAW10";
        case ImageFormat.RAW12:
            return "RAW12";
        case ImageFormat.DEPTH16:
            return "DEPTH16";
        case ImageFormat.DEPTH_POINT_CLOUD:
            return "DEPTH_POINT_CLOUD";
        //case ImageFormat.Y8:
        //case ImageFormat.Y16:

    }

    return "" + imageFormat;
}
源代码6 项目： FastBarcodeScanner   文件： StillSequenceCamera.java 
private static double getFormatCost(int format) {
    switch (format) {
        case ImageFormat.UNKNOWN:
            return 1.0;
        case ImageFormat.NV21:
            return 0.8;
        case ImageFormat.NV16:
            // This format has never been seen in the wild, but is compatible as we only care
            // about the Y channel, so allow it.
            return 0.8;
        case ImageFormat.YV12:
        case ImageFormat.YUY2:
        case ImageFormat.YUV_420_888:
            return 0.5; // pure guesswork - but it IS faster than JPEG
        case ImageFormat.YUV_422_888:
            // only varies from yuv_420_888 in chroma-subsampling, which I'm guessing
            // doesn't affect the luminance much
            // (see https://en.wikipedia.org/wiki/Chroma_subsampling)
            return 0.5;
        case ImageFormat.YUV_444_888:
            // only varies from yuv_420_888 in chroma-subsampling, which I'm guessing
            // doesn't affect the luminance much
            // (see https://en.wikipedia.org/wiki/Chroma_subsampling)
            return 0.5;
        case ImageFormat.FLEX_RGB_888:
        case ImageFormat.FLEX_RGBA_8888:
        case ImageFormat.RGB_565:
            return 0.8; // pure guesswork
        case ImageFormat.JPEG:
            return 1.0; // duh...?
        case ImageFormat.RAW_SENSOR:
        case ImageFormat.RAW10:
        case ImageFormat.RAW12:
            return 0.4; // pure guesswork - but any RAW format must be optimal (wrt capture speed)?
        case ImageFormat.DEPTH16:
        case ImageFormat.DEPTH_POINT_CLOUD:
            return 1.5; // sound terribly complicated - but I'm just guessing....
        //ImageFormat.Y8:
        //ImageFormat.Y16:
    }

    return 1.0;
}
源代码7 项目： FastBarcodeScanner   文件： JpegUtils.java 
public static byte[] ToJpeg(byte[] imageData, int imageFormat, int width, int height)
{
    if (imageData == null)
        return null;

    switch (imageFormat)
    {
        case ImageFormat.NV21:
        case ImageFormat.YUY2:
            YuvImage img = new YuvImage(imageData, imageFormat, width, height, null);
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            int quality = 20; //set quality
            img.compressToJpeg(new Rect(0, 0, width, height), quality, baos);//this line decreases the image quality
            return baos.toByteArray();
        case ImageFormat.YUV_420_888:
            return JpegFromYuv420888(imageData, imageFormat, width, height);


        case ImageFormat.UNKNOWN:
            return null;
        case ImageFormat.NV16:
            // Source: http://www.programcreek.com/java-api-examples/index.php?source_dir=Roid-Library-master/src/com/rincliu/library/common/persistence/zxing/camera/CameraManager.java
            // This format has never been seen in the wild, but is compatible as we only care
            // about the Y channel, so allow it.
        case ImageFormat.YV12:
            // source: https://github.com/evopark/tiqr-android/blob/master/src/main/java/de/evopark/tiqr/android/processing/ZxingQrScanner.java
        case ImageFormat.YUV_422_888:
            // only varies from yuv_420_888 in chroma-subsampling, which I'm guessing
            // doesn't affect the luminance much
            // (see https://en.wikipedia.org/wiki/Chroma_subsampling)
        case ImageFormat.YUV_444_888:
            // only varies from yuv_420_888 in chroma-subsampling, which I'm guessing
            // doesn't affect the luminance much
            // (see https://en.wikipedia.org/wiki/Chroma_subsampling)
            return null;//new PlanarYUVLuminanceSource(data, width, height, 0, 0, width, height, false);
        case ImageFormat.FLEX_RGB_888:
        case ImageFormat.FLEX_RGBA_8888:
            return null;//new RGBLuminanceSource(width, height, uncompress(data, width, height));// PlanarYUVLuminanceSource(bytes, width, height, 0, 0, width, height, false);
        case ImageFormat.JPEG:
            // Tried and tested myself
            return null;//new RGBLuminanceSource(width, height, uncompress(data, width, height));// PlanarYUVLuminanceSource(bytes, width, height, 0, 0, width, height, false);
        case ImageFormat.RGB_565:
            return null;//new RGB565(width, height, uncompress(data, width, height));// PlanarYUVLuminanceSource(bytes, width, height, 0, 0, width, height, false);
        case ImageFormat.RAW_SENSOR:
        case ImageFormat.RAW10:
        case ImageFormat.RAW12:
        case ImageFormat.DEPTH16:
        case ImageFormat.DEPTH_POINT_CLOUD:
            //ImageFormat.Y8:
            //ImageFormat.Y16:
            return null;
        default:
            throw new IllegalArgumentException("No support for image format " + imageFormat);
    }
}
 方法所在类
android.graphics.ImageFormat
 同类方法
NV21 ( )
getBitsPerPixel ( )
YV12 ( )
YUV_420_888 ( )
YUY2 ( )
JPEG
UNKNOWN
DEPTH16 ( )
RAW10 ( )
RGB_565 ( )
PRIVATE
DEPTH_POINT_CLOUD
FLEX_RGB_888 ( )
NV16 ( )
RAW_PRIVATE