2012-12-14 07:10:05 -0600 | received badge | ● Editor (source) |
2012-12-14 07:01:13 -0600 | answered a question | videocapture not working with uncompressed files The problem is not solved but I find a procedure to skirt this problem by reading images separately. First it is necessary to open the sequence to get the FOURCC code and information on the video file, size of images, number of images ...Then if the FOURCC corresponds to a non compressed AVI you close the sequence and re open it by classical C function fopen and jump the header, and then use the fread function to get each image. see the following code : |
2012-11-23 02:02:14 -0600 | commented question | VideoWriter VideoCapture and uncompressed AVI Same problem but no solution, for me it should be a bug. |
2012-09-07 08:08:59 -0600 | received badge | ● Supporter (source) |
2012-09-06 23:46:43 -0600 | received badge | ● Student (source) |
2012-09-06 09:05:48 -0600 | asked a question | videocapture not working with uncompressed files I try to read uncompressed video files, created by using videowriter and the Y800 FOURCC code and I always have a program crash. I can read the video file generated with Windows media player. The used code is the following : If I use an other Codec all is OK the program works perfectly, But I need work on uncompressed images in order to not degrade image quality. I am working under Windows 7 with Microsoft Visual Studio 10. Does some body have an idea on what happens ? Thanks |