2016-10-25 19:46:51 -0600 | commented question | remap android alright, I'll keep trying. sure you've heard a lot but ,again, thanks. |
2016-10-25 10:35:25 -0600 | commented question | remap android I tried the dog, still same as my pic. Upside down , left-right reverse and both way operation will cause a black line at the top or left. |
2016-10-25 09:24:45 -0600 | commented answer | remap android Thank for your help. After your guide, I change the code but it didn't work well and I edit my question. Could you see it please? |
2016-10-25 09:20:44 -0600 | received badge | ● Editor (source) |
2016-10-25 04:59:33 -0600 | asked a question | remap android hi, New here. I'm following your documentation in android platform with opencv4android. One line of the code there is: and my question is: 1 there's no method of map_x.at<float>(j,i) and map_x.get(j,i) will return double[]. 2 map_x.get(j,i) is an array, then why map_x.at<float>(j,i) is one value not an array? 3 how can I translate it to java version? I've google a lot of related answers, please help. Thank you. edit: My code is like this ,just translate the code from documentation to android: It didn't show the image well, where go wrong? edit 2: still not good: original pic:
after zooming pic:
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