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2013-10-16 09:08:56 -0600 | commented answer | Error OpenCV with Windows Application - Urgent Please Well I have to use Windows Application because I want to do a GUI, that will choose what image I will load with OpenCV. Then I will need to use WinMain right? Could you explain those parameters, please? I didn't understand them. |
2013-10-16 08:58:40 -0600 | asked a question | How to do OpenCV in Windows Application? Hello Guys, I was using the OpenCV in Console Application and it was working fine, now I have to use Windows Application because I am doing a GUI to work with OpenCV. How can I do OpenCV work in a Windows Application or How can I do GUI program in a Console Application? I would appreciate it if someone could help me to solve that. Thank you |
2013-10-16 08:55:39 -0600 | commented answer | Error OpenCV with Windows Application - Urgent Please How can I change the application type to SUBSYSTEM:CONSOLE? I am using Visual Studio. Thanks for the fast answer |
2013-10-16 08:34:30 -0600 | asked a question | Error OpenCV with Windows Application - Urgent Please Hello Guys, I was using the OpenCV in Console Application and it was working fine, now I have to use Windows Application because I am doing a GUI to work with OpenCV, but it is showing an error. Please guys it is urgent, I would appreciate it if someone could help me to solve that. Thank you |
2013-10-13 13:19:57 -0600 | asked a question | User interface Hello guys, I would like to know how to do an user interface. It is simple, I would like to create a window that I can choose what Image I want to load in my cvLoadImage, with buttons "OK" And "Cancel" to confirm or not the image to load. OpenCV has functions to do that or should I do with language C? Can someone give me an example please? I would apreciate it if someone could help me to do that. Thank you. |
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2013-08-15 16:43:23 -0600 | commented question | How can I write pixel value in matrices? The reason to use the old C is because I don't know how to use c++. Well, I tried to use what you said but it still not working, it is showing weird numbers in the console instead of 0 and 1 from the binary image. |
2013-08-15 10:03:21 -0600 | asked a question | How can I write pixel value in matrices? Hello, How can I write a value in a matrice? I already created a matrice, read a binary image and get the pixel value, now I would like to write the pixel value in the matrice. I would appreciate it if someone could help me to set the pixel value in the matrice. The code that I read a binary image and try to write the pixel value in the matrice is: Thank you. |
2013-08-13 09:56:20 -0600 | asked a question | How to send value with serial port (C Language) Hello guys, I am doing a project where I get the pixel value from a binary image (black and white - 0 and 255). Now I need to get this pixel value and send it with serial port, where a xBee is connected, but I don't know how can I do that. I would appreciate it if someone could help me to send the pixel value to the xBee with serial port. My code to get the pixel value from a binary image is: Thank you. |
2013-05-14 12:08:18 -0600 | commented question | How to get pixel value from a video file Thank you very much, I made the mistake closing the fp inside the loop, that's why it was not working. When I removed it, the code worked perfectly and gave to me the pixels from the video. |
2013-05-14 08:52:29 -0600 | commented question | How to get pixel value from a video file No it does not work....I dont know why, it just give pixel value (0, 0, 0) and just one time, I need to the whole video. |
2013-05-14 08:26:43 -0600 | asked a question | How to get pixel value from a video file Hello guys, I would like to get the pixel value from a video file, I already got the pixel value from an image and now I need to get from a video. The code that I have doesn't work, it show in the text file only the pixel B=0, G=0, R=0 and just one image (400 line - 20 x 20 size), I need the pixel value from the whole video. I would appreciate it if someone could help me with that issue. Here is my code for load a video, resize it and try to get the pixel value from resized video: Thanks, Regards, Jack. |
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2013-05-06 12:47:35 -0600 | commented answer | How to get pixel's value from a picture? Well, I am using the C interface because I don't know how to use the C++ interface. I will try to use that macro. Thanks, Jack. |
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2013-05-06 11:53:39 -0600 | asked a question | How to get pixel's value from a picture? Hi guys, I intend to get the pixel value from a picture, but I don't know how to do that, can someone help me please? I have already loaded and resized an image, now I would like to get the pixel value from the new image and print it, probably I will need to use Matrices, but I don't know how. I would like to get the RGB pixel value and differentiate it in a matrix for each color ( Red, Green and Blue). I would appreciate it if someone could help me with a sample code. My code to load and resize the image is that: Thank you, Jack. |
2013-03-27 11:53:00 -0600 | commented question | How to decrease and interpolate an image/video I intend to do a project in my university, and the project is a POV Display: http://www.youtube.com/watch?v=QAGnpKz7zvY I will do with a 32 LED RGB, and to send any image/video i will need to decrease the image, but decreasing it, probably it will get a bad quality to see and understand something, tha's why I need to interpolate too, so I think it need to decrease the size and interpolate to get some quality. It's difficult to explain it, did you understand something that I said? |
2013-03-26 09:39:36 -0600 | asked a question | How to decrease and interpolate an image/video Hello, How can I decrease one image/video and interpolate it? There is any library? Thanks, Regards. |
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2013-03-25 07:25:42 -0600 | asked a question | Interpolate / polarize Images in OpenCV Hello, I would appreciate it if someone could inform me if I can process images with OpenCV. I want to give 1 video as archive and I need to decrease the screen, but it probably will get bad pixels and without focus, then I need to interpolate/polarize the image, can I do that with OpenCV? Thank you. Regards, Jack. |