openframeworks Questions
4
Solved
Error LNK1104 cannot open file ';.obj' project1
D:\project1\source\project1\project1\LINK 1
I'm using visual studio 2015 and openframeworks, I'm fairly new to the c++ language.
I couldn't find a...
Archle asked 25/12, 2015 at 12:15
3
Solved
I am trying to write some openFrameworks (C++) code in a VM. My host is Windows 8 and I've tried both Arch Linux and Ubuntu guests. My host computer runs the graphics code just fine with an NVidia ...
Hulburt asked 19/12, 2014 at 12:49
7
My Java application requires a retry logic on remote calls failures.
These remote calls are:
scattered all over the application
pertain to different Remote Service classes.
Also, the retry l...
Volkslied asked 6/6, 2012 at 20:28
6
I'm trying to compile a project using OpenFrameworks (a library which uses C++) in Visual Studio. The build is set to Release and X64 and in the project properties I have set the Platform Toolset t...
Diehl asked 9/4, 2017 at 22:37
2
Solved
cc1plus: error: bad value (‘tigerlake’) for ‘-march=’ switch
cc1plus: note: valid arguments to ‘-march=’ switch are: nocona core2 nehalem corei7 westmere sandybridge corei7-avx ivybridge core-avx-...
Outclass asked 23/10, 2020 at 4:1
4
Solved
I have the following warnings while compiling an openFrameworks 007 project on Visual Studio 2010 SP1:
d:\pedro\development\videoflow\openframeworks\libs\openframeworks\types\ofcolor.h(127): warni...
Munt asked 30/7, 2011 at 15:22
7
Solved
I am trying to get an interpolation of one color to another shade of the same color. (for eg: sky blue to dark blue and then back).
I stumbled upon some code that could be used if the range was fr...
Warlike asked 21/11, 2012 at 8:17
1
I'm trying to make the OF window get resized proportionally maintaining the same ratio between width and height of the window.
For example, if you created a window with 400x300 dimensions and if y...
Laurustinus asked 9/8, 2017 at 3:51
3
I'm getting this error at OpenFrameworks artwork. But appears to be a simple C++ issue.
ofVec2f does not refer to a value
Certainly I'm having problems with pointers, but I could't understand wh...
Johanson asked 5/9, 2014 at 20:1
1
Solved
I used open framework to convert dual fisheye video (received from ricoh theta S camera) to equirectangular format (for an iOS application).
dual fisheye image sample:
equirectangular image sam...
Optative asked 15/8, 2016 at 1:42
1
Solved
I'm working on a menu option to connect to wifi in my C++ application that is build using OpenFrameworks. I want to use the wpa_ctrl library but I can't get it to compile.
Code snippet:
NetworkW...
Icsh asked 12/2, 2016 at 15:27
1
Solved
I understand that this is a very open ended question. I have done some initial reading into FFmpeg, but now require some guidance.
Problem
I have a video input.mov.
I would like to overlay an...
Gothicism asked 8/2, 2016 at 12:11
5
Solved
I am having Xcode 4.4 on OS X Lion. I'd like to install the Mac 10.6 SDK - also known as macosx10.7 SDK - because I need to compile openFrameworks.
I found that I need to download additional tools...
Columbous asked 16/8, 2012 at 14:9
1
Solved
I am trying to make a particle system where instead of a texture, a quad is rendered by a fragment shader such as below.
uniform vec3 color;
uniform float radius;
uniform float edge;
uniform vec2...
Cassock asked 15/9, 2014 at 19:24
2
Solved
C++ - Default arguments cannot be added to an out-of-line definition of a member of a class template
I have an iOS app that makes use of a C++ class from MPL called 'square.h' and whenever I build the app Xcode throws this error -
Default arguments cannot be added to an out-of-line definition of...
Debutante asked 3/9, 2014 at 14:40
1
Solved
I'm attempting to create a basic Phong lighting shader to learn about lighting in shaders. Also, I'm using openframeworks. I've created 3 cubes which have a camera rotating around them. The lightin...
Meilen asked 29/7, 2014 at 14:39
2
Solved
I am trying to do an off-axis projection in my application and trying to change the perspective of the scene as per the user's head position. Normally, given that I had to draw a box on the screen,...
Drus asked 23/5, 2013 at 20:51
1
Solved
I am trying to do an off-axis projection of a scene with OpenGL and I gave a read to the document to Robert Kooima's off-axis projection and have a much better idea now of what actually has to be d...
Mychal asked 8/5, 2013 at 16:51
5
Solved
I can't stand XCode, but really love OpenFrameworks, and I know it works on Linux+Win32 so I don't see why it should be XCode dependent. If I need to have XCode installed that's fine, I just don't ...
Blub asked 14/5, 2012 at 15:25
1
I am writing a program in C++ and openFrameworks that should hopefully implement an image retrieval system by colour matching. I have got an algorithm to find the match in a database by an rgb valu...
Custodial asked 23/3, 2013 at 4:55
2
My Xcode only allows me to select Mac OS X 10.7 as the earliest Base SDK.
Is it possible to install additional base SDKs?
Preceptive asked 8/3, 2012 at 17:14
5
Solved
I'm in the middle of a difficult choice.
I'd like to learn a language that can help me create application with a strong artistic/creative/graphic component and use it for commercial projects for m...
Poinsettia asked 25/4, 2011 at 9:1
1
Solved
My scenario is something like: User interacts with GUI elements, audio callback function reads variables set by the UI, calculates samples and stores samples in a buffer (or whatever data-structure...
Stringency asked 13/2, 2012 at 3:38
0
I have trouble with QuickTime API on MacOS 10.7.2(b.11C74).
Here is a piece of openFrameworks code which opens a movie descriptor:
// ofQuickTimePlayer.cpp
bool createMovieFromURL(string urlIn, M...
Ancy asked 6/2, 2012 at 11:14
4
Solved
I really like the work that's done with processing (http://processing.org) but I'm more exposed to the .Net world and would like to stay there. Is there a library or sub-language within .Net that i...
Greenhouse asked 4/10, 2009 at 18:31
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