rotate the camera (roll) in QueasyCam?
So I've tried the default camera, OCD, PeasyCam, and even tried Proscene, but QueasyCam gives me the best results for my program. However, it does not have the built in ability to rotate (roll) the...
View ArticleCapture images at 720p and 60fps with RealSense SR300
Hi I want to obtain 720p images at 60fps. I couldn't obtain 720p images with C922 though Capture.list() detected 1280x720 and 60fps....
View ArticleHow to perform version checking and registration...
Hello - I've been working on getting a beta version of my processing app out to potential users and I've been working on some features that will help keep the customer up to date and also provide some...
View ArticleError from video library in Ubuntu 16.04
Hi there I'm getting an error when trying to use the video library using Capture in Linux Ubuntu 16.04 in a 64 bits machine. Actually I tried in two different machines with fresh installs and got the...
View ArticleProcessing 3 and Unfolding Maps: java.lang.NoSuchFieldError: quality
Hi I've seen a few references to this problem. Is there a version that's compatible with Processing 3? Thanks
View ArticlePixelFlow: Optical Flow, getting access to directional vector values in the...
I've been exploring the PixelFlow library a bit and am at a bit of a loss with how to get access to the internal values within the library. For example, in the OpticalFlow Basic example and the...
View ArticleLoading External PDE
Hi guys, I have written an application using processing and I'd like to enable it to read PDE files that a user copies in the sketch folder. I've read some threads on using the Java classloader and...
View ArticleG4P opening new Window Problem
This is a old window problem we talked about with Peter Lager and his G4P GUI library. When opening anew window with its default state, the windows opens quite normally but if there is any modification...
View ArticleButtons in cp5
How do i get transparent buttons with this form fill(255, 255, 255, 125); rect(0, 0, 234, 48, 10); in cp5?
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Creating multiple arrays from a txt file
I'm currently trying to create a visual diagram of solar winds within processing, but I'm struggling on trying to structure it and I need help. Using http://services.swpc.noaa.gov/text/ace-swepam.txt I...
View ArticleHow can i make endpoint detection
I want to use endpoint detection to remove unwanted noises from a voice record. How can i use it ? How can i calculate short-term energy and short-term zero crossing rate ? What should i do after...
View ArticleExporting issue with Processing 2.2.1 and controlP5 2.0.4 library
Hi all, I'm newbie with Processing, but I've a little skill in programming, I've mod an existing sketch project. All run Ok in IDE environment. After exporting for windows all folders seems correctly...
View ArticleHow to get rid of predictable random() results
Hey guys, I am trying to make a surface using ISurface command of igeo library and I used a 2d array of vector points to create the surface and I set a random value for z parameter of each point. but...
View ArticleHow to connect your processing 3 program with MySQL????
Any one know how i connect my MySQL with Processing???
View Articlehow to set framerate of gif (gifAnimation lib)?
the exported gif always running at 10 fps. how to make higher fps; gifAnimation 3.0.0 _ processing 3.3.4 import gifAnimation.*; GifMaker gifExport; float x; void setup() { size(200, 200);...
View ArticleHow to extract audio track from video file
As the title says, how would one extract and utilise the audio track of a video file loaded into processing? I've been looking at minim and beads and I don't see anything that seems to be able to do...
View ArticleGoogle Spreadsheet API
I've been trying to get a sketch running with the Google spreadsheet API for the past couple of days. Found a couple of great articles that really helped but have hit one slightly killer roadblock,...
View Articlemy music is cut off first few seconds
first, I'm sorry that I'm not good at English. When I start program, and push play button, music(the mp3 file) plays well. However, a few seconds in first(appromaximately 0.5 seconds) did not play. My...
View ArticlePlease help me to solve following error: Expecting EOF, found "in".
Hello Guys, I'm beginner here in processing. While running processing code i got error something regarding EOF . Error Message:-Expecting EOF, found "file-name" Provide me solution for it. Thanks in...
View ArticleG4P GTextArea scroll to appended text
I am using GTextArea with scroll bars and appendText() to display log line data as it is created. Lines of text are added without problem. But I can't get the GTextArea to scroll down automatically as...
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