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I am trying to create a video from the python wrapper for OpenCV under OSX. I am using python 2.7.1, opencv 2.3.1a, and the python wrappers from willowgarage that come with that version of opencv. I have: import cv,cv2 w = cv2.VideoWriter('foo.avi', cv.FOURCC('M','J','P','G'), 25, (100,100)) for i in range(100): w.write(np.ones((100,100,3), np.uint8)) OpenCV says WARNING: Could not create empty mo
I am trying to capture an image during a live preview from the camera, by AVFoundation captureStillImageAsynchronouslyFromConnection. So far the program works as expected. However, how can I mute the shutter sound?
I'm integrating my Ruby on Rails app with a usps shipping system. Once you make a postage request, you pay for that postage and it's nonrefundable. Postage requests will return you an xml response including a base64 string, which is the shipping label. I'm able to render the shipping label in a view, however to make it foolproof, I would like to be able to save that base64 string as an image on my
I have this working: <div data-people="australian">Australian people eats...</div> <script type="text/javascript"> alert($("[data-people=australian]").html()); </script> But this other doesn't work and I don't know how to solve: <div id="mich">Australian people eats...</div> <script type="text/javascript"> $("#mich").data("people", "australian"); alert($("[data-people=australian]").html()); </scri
I've been working on installing Ruby on my mac, OSX Lion. I've installed XCode, GCC, Readline, Homebrew, and JewleryBox, but I have no idea what's going on. Any pointers? Here's what my terminal says? hugo-pc:ruby-1.9.3-p125 squantowalks$ rvm install 1.9.3 Fetching yaml-0.1.4.tar.gz to /Users/squantowalks/.rvm/archives Extracting yaml-0.1.4.tar.gz to /Users/squantowalks/.rvm/src Error running 'tar
I have 5 square ImageButtons that I want to have lined up side by side on the bottom of the screen. I have each one set (different id's) as: <ImageButton android:id="@+id/box1" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_gravity="center" android:adjustViewBounds="true" android:scaleType="fitXY" android:layout_weight="1" android:layout_margin="1dp" /> and
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