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How to draw shape clipped inside the other shape
@cuinjune wrote: Hi, I wonder if there's any solution to draw a shape clipped inside the other shape just like this image.It is drawing an ofCircle in side ofRectRounded.I used stencil buffer to do...
View ArticleFaster way to map ofShortPixels to ofPixels? (gpu?)
@ttyy wrote: I'm working with a raw depth image that comes in unsigned short (16bit) values, representing depth in mm. Now I want to map a range of these raw depth values to 8bit ofPixels for drawing....
View ArticleIssues with QtCreator in OF 0.98 and Ubuntu 16,04
@kalwalt wrote: Hi to alll, it's a long time i'm not posting nothing in this forum, i apologize if i come here to ask support. I want to develop in linux platform so i installed QtCreator 4.1.0 and...
View ArticleHow to properly clear vector
@cuinjune wrote: Hi, I wonder how to properly release ofImage from memory when images are no longer being used. For a single image, I think image.clear() is how to clear an image. But if I have...
View ArticleHow to use with Codeblocks on Ubuntu Linux; Error with Project Generator
@callmesteve wrote: Hello. I am new to using both CodeBlocks and OpenFrameworks, but I have to use the two together since my college class requires it. I am using 0.8.4 since it is one of the last to...
View ArticlethreadedImageLoaderExample loadFromURL not working
@cuinjune wrote: HI, I just tried threadedImageLoaderExample which is in OF/examples/addons folder. And if I run the code, loading images from disk works well but loading images from URL doesn't seem...
View ArticleAndroid Camera and App Orientation
@Akash wrote: Hi @arturoI am working on an android app using OpenFrameworks. The camera orientation value is availablle.But I could not find a way to get the screen orientation value, which changes...
View ArticleofxXMLSettings Loading file problem of PATH?
@christoph wrote: Hello,i m quite puzzled... i can save with ofxXMLSetting some params, but on loading the file is not founded. is there somehow a missmatch with the ofXPath ? void ofApp::setup(){...
View ArticleTCPClient not receiving a second time with Python server
@penguindustin wrote: I'm trying to use ofxTCPClient to connect to a python server. The python server spins up and waits for a connection and simply echos the message back to the client. The client...
View ArticleOfxkinectforwindows2, depth clipping
@DusX wrote: I am hoping to find a method of clipping the depth range used.Limiting the range that the 255 levels are assigned within, gaining depth resolution within the assigned range.I saw that...
View ArticleOutput constant or slow changing values to DAC channels
@Matkins85 wrote: Hello, I wonder if someone can help me get to grips with something that I believe should be quite simple.I made a prototype in Max, without going into details, it outputs constant or...
View ArticleSmooth morphing between curves
@Ricky_Han wrote: How can I implement this algorithm? https://pdfs.semanticscholar.org/8024/06d7ca53f3c0e208112e4c106b29313f213f.pdf This is for morphing curves in a particular way. Should I do it on...
View ArticleofxDatGui ScrollView issue
@gui2one wrote: Hi , I am having an issue with ofxDatGui ScrollView component.My goal is to create a " draggable window" containing a scrollView, acting a dynamic list of elements. I am setting the...
View ArticleRaspberrypi: How to Save file to USB stick
@nosarious wrote: I would like to use a program based on the ofxRPiCameraVideoGrabber but save the video to a USB stick. How can one set the location of a file that is being saved. I don't really see...
View ArticleShadow with shader using black and white values / not vertex
@Mauro wrote: Hi all! There is some way to create shadow using just a fragment shader? I'm making a project working only on fragment (for now) and i'm looking to find a solution to generate a kind of...
View ArticleHelp with glm.hpp error
@inkinoutme wrote: Hi, i've cloned OF from github, then cloned projectGenerator, build the projectGenerator.app, generated a project.When I try to run it, I get 'glm/glm.hpp' file not found error.I'm...
View ArticleFBO and image saving Errors under Raspberry Pi 2
@Gallo wrote: Hello, I have a problem with my app.I developed it under macOS (El Capitan) with oF0.9.8 Then i dowloaded the source code and built it under a Raspberry Pi 2 (under Raspbian PIXEL) model...
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Issue trueTypeFont drawing in Raspberry Pi 2
@Gallo wrote: Hello, I have built an app with XCode under macOS El Capitan in order to use it under Raspberry Pi 2 model B under latest Raspbian PIXEL I am displaying a countdown using tryeTypeFont...
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Best way to export a gif from oF
@celinechappert wrote: Hello, I'm wondering what is the best way to export/save a gif file from oF. I'm working on a series of animated visuals and would like to be able to export small gifs (<...
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ofxLibwebsockets localhost example_server_echo
@brunoimbrizi wrote: I am trying to use @robotconscience's ofxLibwebsockets. When I run example_server_echo and "Click anywhere to open up client example", a new tab is open on Google Chrome...
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