I am reading a picture and filtering out the colors and this is the result I get in the following images. The code is from the example folder in the opencv module.     I am trying to feed the picture back to an A.R Drone 2.0 and  have the drone follo...
This question is related to these two:     Cesium how to scale a polygon to match Lat-Lon positions while zoom-in/zoom-out  Cesium - using camera to scale a polygon to match Lat-Lon positions while zoom-in/zoom-out   The sample code I am following to...
I am new to to the developing phonegap application. I need to choose the picture from the photolibrary after that need to store the path of the selected picture in localStorage, still this i did using destinationType as FILE_URI then i need to call a...
I created a simple PhoneGap application that, right now, just takes a picture when you tap a button and then displays the picture in an image on the same page. I've built both iOS and Android versions, and the iOS version works fine. The Android...
I'm developing an app that will capture and save a photo library on ipad, I am using the api library will phonegap camera, and I'm having trouble because the code is not returning any errors so I can know what is happening can someone help me...
I'm displaying an OBJ element with Three.js using WebGlRenderer, now I'd like to allow users to rotate the camera around the object in any direction, I've found this answer:  Rotate camera in Three.js with mouse  But both examples return...
Im looking for a solution to read a QRCode on a webpage.  Lets say I've generated with PHP and some library (zxing or something else) a QRCode and its printed on a piece of paper, ok?  What i would like to do now, is to read it back with tablet/s...
I need to implement a photo capture on Meteor. Is there any Meteor package to achieve image capturing?...
I would like to let the user focus to take picture. But I don't know how it works.  I found on the documentation the section related to the problem : react-native-camera But is there any example to view how it works ? I don't any idea to impl...
I have a scene where I want to combine perspective objects (ie. objects that appear smaller when they are far away) with orthogographic objects (ie. objects that appear the same size irrespective of distance). The perspective objects are part of the...

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