I am trying to get frames from a gif using OpenCV. I found Convert each animated GIF frame to a separate BufferedImage and used the second suggestion. I modified it slightly to return an array of Mats instead of BufferedImages. I tried two methods to get bufferedImages from the gif. Each presented different problems. With the previous thread’s suggestion The
Tag: opencv
Downloading image from Url in java.Server returned HTTP response code: 403 error. How can I get the connection to work?
I am trying to downloada picture from a certain url, but cant do so because I somehow have to give the right userclient to the website.I am sure the problem is that I cant give the user client while using the Url class, because the page can be accesed via browser. I tried using proxy and Urlconnection but couldnt get
Why and how apply thresholding to get better matched features
in the below code, i am doing descriptor matching using BRUTFORCE algorithm. i read som tutorial but they were writtin in C++, and i found that, always after the matching process, the resultant MatOfDMatch object from should be converted to DMatch objectas follows and the dMtchList should be sorted Ascendingly, and then a thresholing should be applied and then convert
Solving native open cv code error in androd.mk for developing panorama on android
I am trying to develop an android application for generating panoramic images usig feature of image stitching in Open CV. I have used the code give on the site given below. http://ramsrigoutham.com/2012/12/21/panorama-app-on-android-using-stitching-module-opencv/ There is an error shown in the log cat shown below. Please guide me how to solve the error. This is the screenshot of the native.cpp file where
How to build OpenCV with Java under Linux using command line?(Gonna use it in MapReduce)
Recently I’m trying OpenCV out for my graduation project. I’ve had some success under Windows enviroment. And because with Windows package of OpenCV it comes with pre-built libraries, so I don’t have to worry about how to build them. But since the project is suppose to run on a cluster with CentOS as host OS for each node, I have