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| 2015-11-30 01:52:27 -0600 | received badge | ● Enthusiast |
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| 2015-11-26 20:14:59 -0600 | asked a question | How to reverse engineer gradients back to a logical representation? I am trying to identify gradients in an image and then make a logical representation of the gradient which can then be converted to SVG output. There are so many types of gradients in images, linear gradients, circular gradients, simply search at google for https://www.google.com.hk/search?q=gr... Assuming my code did already find a gradient, how can it then go about converting it to a logical representation which could then be converted to SVG? |
| 2015-11-25 09:05:56 -0600 | commented question | Obtain a 1D line of pixels from one point to another point in a 2D Image? Hi, I updated the question to clarify " have a normal 2D image and I wish to obtain a 1D line of pixels from point x1,y1 to point x2,y2, I want the line sequence of pixels between these two points in a Mat, how can I do this?" |
| 2015-11-25 09:05:33 -0600 | received badge | ● Editor (source) |
| 2015-11-25 08:49:13 -0600 | asked a question | Obtain a 1D line of pixels from one point to another point in a 2D Image? I have a normal 2D image and I wish to obtain a 1D line of pixels from point x1,y1 to point x2,y2, I want the line sequence of pixels between these two points in a Mat, how can I do this? The start and end points could be any point in the image, so if this line is not exactly horizontal or vertical then some sampling must be done? Can someone suggest how to do this, is there an OpenCV way? I am using OpenCV Java 3.0 |