Search found 2 matches
- 2014-04-01T13:05:49-07:00
- Forum: Developers
- Topic: Measuring object in image, where scale object exists
- Replies: 2
- Views: 5300
Re: Measuring object in image, where scale object exists
I would approach it like this: 1. From the image, extract the pixel dimensions of the two objects. 2. If the objects are two-dimensional and the camera axis is perpendicular, the maths is trivial. For step 1, the objects should contrast well with the background. If the objects are not entirely flat ...
- 2014-04-01T12:22:33-07:00
- Forum: Developers
- Topic: Measuring object in image, where scale object exists
- Replies: 2
- Views: 5300
Measuring object in image, where scale object exists
Hi, I have an idea, but am not sure how to execute it, and whether I can do so with ImageMagick I wish to upload a photo of an object, and then that object be measured automatically - using a scaled item in the photo that I have supplied measurements for (i.e. a coin, card, etc.). For example... I ...