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shader/09_gaussianBlurFilter example looks weird
@cuinjune wrote: Hi, I tried OF/examples/shader/09_gaussianBlurFilter example using OF v0.9.8 and I got the following result when I run it. Screen Shot 2018-04-06 at 10.22.10 PM.png1022x789 679 KB I...
View ArticleAssign text string to particle system
@amp8m wrote: Hello ! Currently I have some code which draws particles as dots and I would like to tell oF to draw these particles as letters or words that I have stored in a text file. Currently, I...
View ArticleOF Releases: which allow "direct" use of glm:: namespace
@bob97086 wrote: I’ve been working with Web site default download 0.9.8 in Visual Studio 17 with usual OF enhancement. A problem I posted to the forum received a suggested fix (thanks you volunteers)...
View ArticleSaving an FBO as image
@Amit_Segall wrote: Hey, Trying to save an FBO as an image and i’m getting an empty file (zero bytes), I tried several different methods and they all produce the same result for some reason. I have...
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Webcam tracking
@Ha99 wrote: Hi guys, I am new to programming. I want to create something like this as my project. How could I start and build this kind of tracking? what addons should I use? It will be amazing if...
View ArticleHow to do a loop inside a loop
@aliva666 wrote: Hi, i’m trying to make a loop inside a loop well not sure if the right way. What i’m trying to achive is to compare string in of files that are in the directory to find a match to a...
View ArticleNeed help resolving Boost lib reference in nightly build
@bob97086 wrote: Trying to use most recent nightly build (20180408) in newly installed VS 2017. An attempted build of any OF example or bare-naked code from projectGenerator yields this error: LINK :...
View ArticleHow can i rename files?
@aliva666 wrote: Hi! how can i rename files(pictures) in documents directory, for now i’m re-saving the file with the new name but i will like to rename the files s there a function or somthing?...
View ArticleMissing utf8.h in ofUtils.h
@jtreg wrote: I just downloded the latest Master stable branch and cannot compile my examples I get the above error. Anyone suggest what I can test for to cure the problem? Posts: 2 Participants: 2...
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Right way to draw several lines with ofPolyline
@Ivan wrote: Hi there! im trying to make simple tool for drawing lines using ofPolyline and wanted to ask how to draw more than one line. In most of the tutorials people draw a line and when pressing...
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Opencv morphing images or videos
@Erevan_Airola wrote: Hello OF community im a beginner in openCV and wanna do something like this somebody can help me?? some tutorial or example i can follow ?? THANK YOU!!! Posts: 1 Participants: 1...
View ArticleTesting box2d interactions with a webcam
@thesmeazy wrote: I’m working with box2d interactions using this example https://github.com/kuflex/ofxKuBox2d I have the example working but wanted to know if I can use my webcam for testing until I...
View ArticleHow to create xml node with an attribute value using ofxxmlsettings?
@hdr wrote: this is the code i am using : int positionID = 0; int i = 0; positions.addTag("position"); positions.pushTag("position", positionID); positions.addAttribute("position", "type",...
View ArticleCant draw svg using ofxSVG
@Julian_Puppo wrote: Hello ! this may be a silly question. I´ve been trying to draw a svg file into openframeworks but I just can´t seem to get it done. Nothing shows up. i´ve already load ofxsvg...
View ArticleUnderstanding the Audio FFT Example
@CarstenH wrote: Hi, I am new to OF and Audio Analysis and I have a question in regards of the FFT Example: In the OF example you can find the following in the setup: // the fft needs to be smoothed...
View ArticleXMLSettings Appending instead of overwriting
@HarryLee186 wrote: Hi, I currently have the following code: record.setValue("record:beatsPerMinute", byteData); record.setValue("record:time", ofGetTimestampString());...
View ArticleofxIpVideoGrabber problem
@PhillipStearns wrote: I’m using oF v0.9.8 on OSX 10.13.3, Xcode 9.4 and am having difficulty getting the latest commit of ofxIpVideoGrabber to work in my project. on build, I get the following error:...
View ArticleOne more question re ofxTwitter and .json file
@jtreg wrote: Apologies, @bakercp ; I have your example compiled and running, I followed the correct procedure for creating Consumer Key (API Key), Consumer Key (API Key), Access Token and Access...
View ArticleCurrent nightly version and qtcreator
@edapx wrote: I’m having troubles getting OF working on an ubuntu laptop. I have tested the last version of qtcreator, the version 4.4.1, the version 4.1.0 and the version 4.5.0. The version 4.4.1 is...
View ArticleHow to post code bocks into the forum
@bbattey wrote: I’m probably missing something obvious, but I’ve just spent 30 minutes trying to figure this out. How are people posting the neat, pink-bar-down the left, properly formatted code...
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