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我想在我的OpenCV的Android應用程序使用Imgcodecs.imwrite但它不斷給我的錯誤:的Android OpenCV的imwrite沒有實施來找到
No implementation found for boolean org.opencv.imgcodecs.Imgcodecs.imwrite_1(java.lang.String, long) (tried Java_org_opencv_imgcodecs_Imgcodecs_imwrite_11 and Java_org_opencv_imgcodecs_Imgcodecs_imwrite_11__Ljava_lang_String_2J)
我的代碼是:
private void takePhoto(final Mat rgba) {
Imgproc.cvtColor(rgba, mBgr, Imgproc.COLOR_RGBA2BGR, 3);
String baseDir = Environment.getExternalStorageDirectory().getAbsolutePath();
String fileName = "myFile.jpg";
imageFile = new File(baseDir + File.separator + fileName);
Imgcodecs.imwrite(imageFile.toString(), mBgr);
final Intent intent = new Intent(this, LabActivity.class);
intent.putExtra(LabActivity.EXTRA_PHOTO_DATA_PATH,
imageFile.toString());
startActivity(intent);
}
非常感謝
您正在使用哪種OpenCV版本?對於較早的版本,您需要'Highgui.imwrite' – Miki
Latest,3.1。我被困了好幾個小時...... – Bran