# Latest

**URL:** https://discourse.processing.org/latest.md?no_subcategories=false&page=57

[Latest](https://discourse.processing.org/latest.md) · [Categories](https://discourse.processing.org/categories.md) · [Tags](https://discourse.processing.org/tags.md)

**Page:** 58

---

## [Getting accented typed chars from keys (like "é")](https://discourse.processing.org/t/getting-accented-typed-chars-from-keys-like-e/43099)

<div class="topic-metadata">

**Author:** [@villares](https://discourse.processing.org/u/villares)\
**Replies:** 2\
**Last updated:** [October 30, 2023, 4:40pm UTC](https://discourse.processing.org/t/getting-accented-typed-chars-from-keys-like-e/43099 "2023-10-30T16:40:03Z")

</div>

I found this answer from @George on StackOverflow but it doesn’t work for me: I’m on Linux using a Portuguese Layout that uses “dead keys”(?) like “backtick” + a to make à or “acute” + e to make é. Any tips?

---

## [Emoji Playing Cards JavaFX](https://discourse.processing.org/t/emoji-playing-cards-javafx/43095)

<div class="topic-metadata">

**Author:** [@svan](https://discourse.processing.org/u/svan)\
**Replies:** 4\
**Last updated:** [October 30, 2023, 4:32pm UTC](https://discourse.processing.org/t/emoji-playing-cards-javafx/43095 "2023-10-30T16:32:39Z")

</div>

The following source code will create emoji playing cards. //https://stackoverflow.com/questions/11145681/how-to-convert-a-string-with-unicode-encoding-to-a-string-of-letters/54285760#54285760 //https://unicode.org/char…

---

## [P3D transparency Issue](https://discourse.processing.org/t/p3d-transparency-issue/43089)

<div class="topic-metadata">

**Author:** [@Noodlybanan](https://discourse.processing.org/u/Noodlybanan)\
**Replies:** 0\
**Last updated:** [October 29, 2023, 4:40pm UTC](https://discourse.processing.org/t/p3d-transparency-issue/43089 "2023-10-29T16:40:49Z")

</div>

Hi! I tried drawing a transparent image in P3D, and it does not look correct. I heard on other posts, you could firstly draw the non transparent blocks and then the transparent ones, but that is a bad option, because in …

---

## [Video delay effect, adjustable delay time](https://discourse.processing.org/t/video-delay-effect-adjustable-delay-time/43067)

<div class="topic-metadata">

**Author:** [@ilya.z](https://discourse.processing.org/u/ilya.z)\
**Replies:** 4\
**Last updated:** [October 29, 2023, 4:42pm UTC](https://discourse.processing.org/t/video-delay-effect-adjustable-delay-time/43067 "2023-10-29T16:42:50Z")

</div>

I want to create a (live) video delay effect with adjustable delay time. (tweaking delay time with mouseX). Works ok at start, but then delayed image suddenly disappears. Two video images: one without delay, and on to…

---

## [Minecraft-Like Clone Lagging too much](https://discourse.processing.org/t/minecraft-like-clone-lagging-too-much/43083)

<div class="topic-metadata">

**Author:** [@Noodlybanan](https://discourse.processing.org/u/Noodlybanan)\
**Replies:** 4\
**Last updated:** [October 29, 2023, 12:45am UTC](https://discourse.processing.org/t/minecraft-like-clone-lagging-too-much/43083 "2023-10-29T00:45:44Z")

</div>

Hi! I am programming a Minecraft Like Clone in processing to learn more about the language. I have an RTX3050 but rendering 6800 triangles is only running at 20FPS. It would be helpfull if someone could explain me why it…

---

## [How to return usb soundcard channels/inputs](https://discourse.processing.org/t/how-to-return-usb-soundcard-channels-inputs/43038)

<div class="topic-metadata">

**Author:** [@mcfrsvn](https://discourse.processing.org/u/mcfrsvn)\
**Replies:** 1\
**Last updated:** [October 28, 2023, 7:22pm UTC](https://discourse.processing.org/t/how-to-return-usb-soundcard-channels-inputs/43038 "2023-10-28T19:22:28Z")

</div>

I work on an audio reactive project for live, and don’t find a way to return the data from the different channels of my usb soundcard (expert-sleepers es-9 with 14 channels/inputs). Do I need to convert all my signals in…

---

## [I don't understand why when I use surface.setResizable(true); my draw stops working.](https://discourse.processing.org/t/i-dont-understand-why-when-i-use-surface-setresizable-true-my-draw-stops-working/43080)

<div class="topic-metadata">

**Author:** [@Nokuraion](https://discourse.processing.org/u/Nokuraion)\
**Replies:** 4\
**Last updated:** [October 28, 2023, 3:43pm UTC](https://discourse.processing.org/t/i-dont-understand-why-when-i-use-surface-setresizable-true-my-draw-stops-working/43080 "2023-10-28T15:43:42Z")

</div>

Here’s my code. int canvasWidth = 800; int canvasHeight = 600; int i=0; void setup() { surface.setResizable(true); } void draw() { circle(100,100,100); i++; println(i); } void settings() { size(canvasWidt…

---

## [Make window be always focused](https://discourse.processing.org/t/make-window-be-always-focused/43059)

<div class="topic-metadata">

**Author:** [@Noodlybanan](https://discourse.processing.org/u/Noodlybanan)\
**Replies:** 2\
**Last updated:** [October 28, 2023, 1:52pm UTC](https://discourse.processing.org/t/make-window-be-always-focused/43059 "2023-10-28T13:52:51Z")

</div>

Hi! Is there a possibility to make a window be forced to always stay focused? Thanks for any advice in advance, -Libby :slight\_smile:

---

## [Jump in Processing?](https://discourse.processing.org/t/jump-in-processing/43025)

<div class="topic-metadata">

**Author:** [@AniManOtaku](https://discourse.processing.org/u/AniManOtaku)\
**Replies:** 4\
**Last updated:** [October 27, 2023, 10:31am UTC](https://discourse.processing.org/t/jump-in-processing/43025 "2023-10-27T10:31:40Z")

</div>

Hello, I know that processing is not very suitable for this purpose but I want to make a small pixel game with it. I need the character to jump a certain height in a certain time. I’ve already written some code. main: …

---

## [Major differences between v0.0.9 and 1.8.0](https://discourse.processing.org/t/major-differences-between-v0-0-9-and-1-8-0/43071)

<div class="topic-metadata">

**Author:** [@davidkramer](https://discourse.processing.org/u/davidkramer)\
**Replies:** 1\
**Last updated:** [October 27, 2023, 8:22am UTC](https://discourse.processing.org/t/major-differences-between-v0-0-9-and-1-8-0/43071 "2023-10-27T08:22:12Z")

</div>

Hello, I got my self into developing some extension. So my question what are the biggest differences between version 0.9.0 and the last one so 1.8.0… Just because I can’t find if there are any breaking differences betwe…

---

## [Anyone managed to get Spout working with Processing.py?](https://discourse.processing.org/t/anyone-managed-to-get-spout-working-with-processing-py/42860)

<div class="topic-metadata">

**Author:** [@MrEvanJ1](https://discourse.processing.org/u/MrEvanJ1)\
**Replies:** 2\
**Last updated:** [October 26, 2023, 1:37am UTC](https://discourse.processing.org/t/anyone-managed-to-get-spout-working-with-processing-py/42860 "2023-10-26T01:37:53Z")

</div>

I am hoping to get the Spout library working with Processing for Python but am finding it does not work for me. Trying to add it to a project produces the following error: RuntimeWarning: PyTableCode.call caught a Thro…

---

## [BoofCV not working properly with P2D/P3D](https://discourse.processing.org/t/boofcv-not-working-properly-with-p2d-p3d/42969)

<div class="topic-metadata">

**Author:** [@Shchahliak\_Stas](https://discourse.processing.org/u/Shchahliak_Stas)\
**Replies:** 1\
**Last updated:** [October 25, 2023, 7:36pm UTC](https://discourse.processing.org/t/boofcv-not-working-properly-with-p2d-p3d/42969 "2023-10-25T19:36:26Z")

</div>

I’ve been trying to make webcam QR code detection with BoofCV. I use the DetectQrCode example from BoofCV repository. For my application I need it to work at 60fps (with resizing the image from 640\*480 to 1440x1080), whi…

---

## [Function keyPressed() doesn't run in my Web Editor](https://discourse.processing.org/t/function-keypressed-doesnt-run-in-my-web-editor/43053)

<div class="topic-metadata">

**Author:** [@Olibri](https://discourse.processing.org/u/Olibri)\
**Replies:** 2\
**Last updated:** [October 25, 2023, 2:13pm UTC](https://discourse.processing.org/t/function-keypressed-doesnt-run-in-my-web-editor/43053 "2023-10-25T14:13:10Z")

</div>

Hi i don’t know why this code runs well in the p5js reference but not in my web editor could you help me please? let value = 0; function draw() { fill(value); rect(25, 25, 50, 50); describe(black rect center. turns …

---

## [Please help me explaining this code logic](https://discourse.processing.org/t/please-help-me-explaining-this-code-logic/43048)

<div class="topic-metadata">

**Author:** [@Jiji](https://discourse.processing.org/u/Jiji)\
**Replies:** 2\
**Last updated:** [October 25, 2023, 10:18am UTC](https://discourse.processing.org/t/please-help-me-explaining-this-code-logic/43048 "2023-10-25T10:18:30Z")

</div>

Hi y’all, I am very new to P5.js. I am learning the dist() function of P5js ,and there is this code exercise that I have to Create a spotlight when the cursor is moved. I have a hard time understand the logic behind thi…

---

## [Is https://processing.org/ down?](https://discourse.processing.org/t/is-https-processing-org-down/43044)

<div class="topic-metadata">

**Author:** [@carlesgutierrez](https://discourse.processing.org/u/carlesgutierrez)\
**Replies:** 12\
**Last updated:** [October 24, 2023, 7:44pm UTC](https://discourse.processing.org/t/is-https-processing-org-down/43044 "2023-10-24T19:44:27Z")

</div>

Hello dears, today I’m trying to connect to processing.org Chrome says ERR\_CONNECTION\_REFUSED

---

## [Creating detached windows](https://discourse.processing.org/t/creating-detached-windows/42987)

<div class="topic-metadata">

**Author:** [@Noodlybanan](https://discourse.processing.org/u/Noodlybanan)\
**Replies:** 34\
**Last updated:** [October 24, 2023, 7:29pm UTC](https://discourse.processing.org/t/creating-detached-windows/42987 "2023-10-24T19:29:37Z")

</div>

Hi! I found some code by others here, who helped me to create processing applications that don’t have a default windows title bar. This inspired me to try this, I just don’t know on how to start. Now, I want to know, i…

---

## [Video library problems -- loop() and initiation location](https://discourse.processing.org/t/video-library-problems-loop-and-initiation-location/43041)

<div class="topic-metadata">

**Author:** [@LuisGranados](https://discourse.processing.org/u/LuisGranados)\
**Replies:** 0\
**Last updated:** [October 23, 2023, 6:52pm UTC](https://discourse.processing.org/t/video-library-problems-loop-and-initiation-location/43041 "2023-10-23T18:52:07Z")

</div>

I am encountering problems trying to use the video library in Processing 4.3 on Windows 11. First, the loop() method within the Movie object does not work as it is supposed to. Even when I cut and paste the exact code f…

---

## [Web Editor Feature Request - Don't auto-expand folders on save](https://discourse.processing.org/t/web-editor-feature-request-dont-auto-expand-folders-on-save/43036)

<div class="topic-metadata">

**Author:** [@StevenJS](https://discourse.processing.org/u/StevenJS)\
**Replies:** 2\
**Last updated:** [October 23, 2023, 5:27pm UTC](https://discourse.processing.org/t/web-editor-feature-request-dont-auto-expand-folders-on-save/43036 "2023-10-23T17:27:48Z")

</div>

When I save my work in the the p5.js Web editor (or an auto-save occurs), all the folders expand to reveal their contents, even after I contract them. Please don’t modify the expanded or contracted state of any folder up…

---

## [Is Processing still gonna get updates?](https://discourse.processing.org/t/is-processing-still-gonna-get-updates/42984)

<div class="topic-metadata">

**Author:** [@Noodlybanan](https://discourse.processing.org/u/Noodlybanan)\
**Replies:** 13\
**Last updated:** [October 23, 2023, 4:56pm UTC](https://discourse.processing.org/t/is-processing-still-gonna-get-updates/42984 "2023-10-23T16:56:03Z")

</div>

Hi! I heard the processing editor is not gonna any updates from the processing foundation. I also have a few questions regarding processing in general. Is processing as a language still getting updated, or is the found…

---

## [Proposal for Web Editor: Replace random sketch name generator](https://discourse.processing.org/t/proposal-for-web-editor-replace-random-sketch-name-generator/43023)

<div class="topic-metadata">

**Author:** [@kizusu](https://discourse.processing.org/u/kizusu)\
**Replies:** 1\
**Last updated:** [October 21, 2023, 5:43pm UTC](https://discourse.processing.org/t/proposal-for-web-editor-replace-random-sketch-name-generator/43023 "2023-10-21T17:43:03Z")

</div>

I see the mobile-friendly web editor has finally arrived! :tada: :confetti\_ball: Now, there seems to a minor issue with saved sketches appearing to get a random name on reload–so I’ll go log that on the GitHub–but in th…

---

## [Make a nice Church Window](https://discourse.processing.org/t/make-a-nice-church-window/43022)

<div class="topic-metadata">

**Author:** [@Chrisir](https://discourse.processing.org/u/Chrisir)\
**Replies:** 0\
**Last updated:** [October 21, 2023, 12:34pm UTC](https://discourse.processing.org/t/make-a-nice-church-window/43022 "2023-10-21T12:34:45Z")

</div>

small drawing program with a robot arm with a pen at its end. a lot of experiments possible: the 2 radii and the 2 speeds with which the angles change color… // A robot arm rotates with a pen at its end. // Hold mou…

---

## [Error with importing javax.xml.bind.DatatypeConverter](https://discourse.processing.org/t/error-with-importing-javax-xml-bind-datatypeconverter/43019)

<div class="topic-metadata">

**Author:** [@Shivam](https://discourse.processing.org/u/Shivam)\
**Replies:** 2\
**Last updated:** [October 21, 2023, 4:43am UTC](https://discourse.processing.org/t/error-with-importing-javax-xml-bind-datatypeconverter/43019 "2023-10-21T04:43:46Z")

</div>

While running the code, i am getting the following error “The package “javax.xml.bind” does not exist. You might be missing a library.” \</ import processing.serial.; import java.nio.ByteBuffer; import java.nio.ByteOr…

---

## [Label is not updated inside a for loop](https://discourse.processing.org/t/label-is-not-updated-inside-a-for-loop/43018)

<div class="topic-metadata">

**Author:** [@Jose\_Luis](https://discourse.processing.org/u/Jose_Luis)\
**Replies:** 1\
**Last updated:** [October 20, 2023, 9:42am UTC](https://discourse.processing.org/t/label-is-not-updated-inside-a-for-loop/43018 "2023-10-20T09:42:20Z")

</div>

I try to update a label inside a for loop but it is not updated until the loop ends, I use processin 4.3 G4P GUI Builder 4.4.2 on linux Mint my code is the following public void button1\_click1(GButton source, GEvent ev…

---

## [Problem with Spektrum (library)](https://discourse.processing.org/t/problem-with-spektrum-library/43006)

<div class="topic-metadata">

**Author:** [@itan21](https://discourse.processing.org/u/itan21)\
**Replies:** 19\
**Last updated:** [October 20, 2023, 5:50am UTC](https://discourse.processing.org/t/problem-with-spektrum-library/43006 "2023-10-20T05:50:36Z")

</div>

Hello everyone I have a problem connecting the library. I am trying to run the Spektrum program (GitHub - pavels/spektrum: rtl-sdr spectrum analyzer ) I don’t get the problem No library found for rtlspektrum Libraries m…

---

## [\[Working\] Compiling Processing into a JAR file!](https://discourse.processing.org/t/working-compiling-processing-into-a-jar-file/42729)

<div class="topic-metadata">

**Author:** [@nuhuhwy](https://discourse.processing.org/u/nuhuhwy)\
**Replies:** 1\
**Last updated:** [October 19, 2023, 8:19pm UTC](https://discourse.processing.org/t/working-compiling-processing-into-a-jar-file/42729 "2023-10-19T20:19:42Z")

</div>

Heres an easy way to compile processing apps to jar files! Note: This doesnt work for FX2D and / or libraries, this works for processing server & client tho. Step 1: Export your processing sketch with Linux 64x select…

---

## [Nodemon is not restarting the server inside container in docker for windows](https://discourse.processing.org/t/nodemon-is-not-restarting-the-server-inside-container-in-docker-for-windows/43014)

<div class="topic-metadata">

**Author:** [@pranavtartey](https://discourse.processing.org/u/pranavtartey)\
**Replies:** 0\
**Last updated:** [October 19, 2023, 5:00pm UTC](https://discourse.processing.org/t/nodemon-is-not-restarting-the-server-inside-container-in-docker-for-windows/43014 "2023-10-19T17:00:06Z")

</div>

Hello everyone, My name is Pranav Tartey and I am starting out with open source. I am using docker for Windows for setting up the project locally and everything is working fine but my nodemon is not detecting the chang…

---

## [Can't use size() in setup()](https://discourse.processing.org/t/cant-use-size-in-setup/43008)

<div class="topic-metadata">

**Author:** [@berndbausch](https://discourse.processing.org/u/berndbausch)\
**Replies:** 2\
**Last updated:** [October 19, 2023, 7:50am UTC](https://discourse.processing.org/t/cant-use-size-in-setup/43008 "2023-10-19T07:50:48Z")

</div>

Trying to run a large sketch I cloned from Github, I get the error size() cannot be used here, see https://processing.org/reference/size\_.html Documentation says: the size() function must be the first line of code in…

---

## [Android native File Explorer](https://discourse.processing.org/t/android-native-file-explorer/15869)

<div class="topic-metadata">

**Author:** [@noel](https://discourse.processing.org/u/noel)\
**Replies:** 9\
**Last updated:** [October 18, 2023, 8:12pm UTC](https://discourse.processing.org/t/android-native-file-explorer/15869 "2023-10-18T20:12:01Z")

</div>

Following short code will open Android’s File explorer. In this example only txt files are admitted and displayed in console, but of course you can customize for every extension as you see fit. Important! Give read pe…

---

## [loadTable() in Kotlin](https://discourse.processing.org/t/loadtable-in-kotlin/43003)

<div class="topic-metadata">

**Author:** [@phoebus](https://discourse.processing.org/u/phoebus)\
**Replies:** 0\
**Last updated:** [October 18, 2023, 11:20am UTC](https://discourse.processing.org/t/loadtable-in-kotlin/43003 "2023-10-18T11:20:18Z")

</div>

Hi there Is there something that prevent the use of loadTable() in Kotlin ? I can’t seem to find documentation on Kotlin Table? … cheers

---

## [Mapping PVector heading() to another range](https://discourse.processing.org/t/mapping-pvector-heading-to-another-range/42999)

<div class="topic-metadata">

**Author:** [@gomako](https://discourse.processing.org/u/gomako)\
**Replies:** 2\
**Last updated:** [October 18, 2023, 10:19am UTC](https://discourse.processing.org/t/mapping-pvector-heading-to-another-range/42999 "2023-10-18T10:19:22Z")

</div>

I am creating a PVector using the .fromAngle() method. I use an variable that increments from 0 to TWO\_PI. When I access the heading() of the vector, I get a range from 0 → PI → -PI → 0. Is this expected behaviour? I’m t…

[Previous page](https://discourse.processing.org/latest.md?no_subcategories=false&page=56)

[Next page](https://discourse.processing.org/latest.md?no_subcategories=false&page=58)