# Latest

**URL:** https://discourse.processing.org/latest.md?page=4

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

**Page:** 5

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## [How is AI changing your interactive workflows? (5-min Research Survey)](https://discourse.processing.org/t/how-is-ai-changing-your-interactive-workflows-5-min-research-survey/49053)

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**Author:** [@Master\_Kneater](https://discourse.processing.org/u/Master_Kneater)\
**Replies:** 0\
**Last updated:** [July 27, 2026, 7:24am UTC](https://discourse.processing.org/t/how-is-ai-changing-your-interactive-workflows-5-min-research-survey/49053 "2026-07-27T07:24:00Z")

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Hi everyone, I’m a researcher at the TH Köln (University of Applied Sciences Cologne, Germany). Together with our partners ART+COM and The Good Evil, we are currently working on a research project called KIMO. Since Pr…

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## [Custom 7- segment display](https://discourse.processing.org/t/custom-7-segment-display/49045)

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**Author:** [@jafal](https://discourse.processing.org/u/jafal)\
**Replies:** 10\
**Last updated:** [July 25, 2026, 11:02pm UTC](https://discourse.processing.org/t/custom-7-segment-display/49045 "2026-07-25T23:02:21Z")

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import processing.sound.\*; AudioIn mic; Waveform waveform; int numSamples = 1024; float sampleRate = 44100; float smoothedFreq = 0; boolean\[\]\[\] segments = { {true, true, true, true, true, true, false}, …

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## [PCD @ Kathmandu, Nepal 2026](https://discourse.processing.org/t/pcd-kathmandu-nepal-2026/48872)

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**Author:** [@aashishpanthi](https://discourse.processing.org/u/aashishpanthi)\
**Replies:** 15\
**Last updated:** [July 25, 2026, 4:42pm UTC](https://discourse.processing.org/t/pcd-kathmandu-nepal-2026/48872 "2026-07-25T16:42:56Z")

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Hi! I’m organizing a Processing Community Day 2026 event in Kathmandu, Nepal. I’m planning to have the event in mid-to-late July. I’ll update this thread with more details as planning progresses. If anyone is intereste…

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## [Help Test the SVG Import & Export Addon for p5.js (GSoC 2026)](https://discourse.processing.org/t/help-test-the-svg-import-export-addon-for-p5-js-gsoc-2026/49019)

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**Author:** [@VANSH3104](https://discourse.processing.org/u/VANSH3104)\
**Replies:** 3\
**Last updated:** [July 24, 2026, 1:41pm UTC](https://discourse.processing.org/t/help-test-the-svg-import-export-addon-for-p5-js-gsoc-2026/49019 "2026-07-24T13:41:30Z")

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Hi everyone, As part of Google Summer of Code 2026 with p5.js, I’ve been working on an addon that adds SVG import and export support using the Shape system. Since my last update, the SVG import addon is now ready for t…

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## [Anyone interested in a Thumbnailer plugin for IntelliJ Idea?](https://discourse.processing.org/t/anyone-interested-in-a-thumbnailer-plugin-for-intellij-idea/49042)

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**Author:** [@hamoid](https://discourse.processing.org/u/hamoid)\
**Replies:** 0\
**Last updated:** [July 24, 2026, 8:26am UTC](https://discourse.processing.org/t/anyone-interested-in-a-thumbnailer-plugin-for-intellij-idea/49042 "2026-07-24T08:26:31Z")

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Hello :slight\_smile: For five years now I’ve been using a plugin that displays thumbnails of my own programs in IntelliJ Idea. The current version works with OPENRNDR, a Kotlin based creative coding framework. It helps …

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## [My beginner Number-growing code stopped working?](https://discourse.processing.org/t/my-beginner-number-growing-code-stopped-working/49033)

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**Author:** [@sohelpme](https://discourse.processing.org/u/sohelpme)\
**Replies:** 3\
**Last updated:** [July 23, 2026, 3:22am UTC](https://discourse.processing.org/t/my-beginner-number-growing-code-stopped-working/49033 "2026-07-23T03:22:44Z")

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hello guys, i had an artistic sketch i made that suddenly, (or around half a year ago) stopped working, and a bunch of errors that never happened are there. and here is one where it works fine p5.js Web Editor | Number…

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## [Wobbly Fractal Tree](https://discourse.processing.org/t/wobbly-fractal-tree/49028)

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**Author:** [@Boleeman](https://discourse.processing.org/u/Boleeman)\
**Replies:** 0\
**Last updated:** [July 21, 2026, 1:24pm UTC](https://discourse.processing.org/t/wobbly-fractal-tree/49028 "2026-07-21T13:24:11Z")

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A wobbling fractal Tree with different colour modes; Press: H = hue colour changes J = circle joins S = save to png R = reset mouse click = pause sliders to control certain properties. Code here

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## [Have you worked with the oshi library](https://discourse.processing.org/t/have-you-worked-with-the-oshi-library/49007)

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**Author:** [@huchavacia](https://discourse.processing.org/u/huchavacia)\
**Replies:** 5\
**Last updated:** [July 21, 2026, 12:14am UTC](https://discourse.processing.org/t/have-you-worked-with-the-oshi-library/49007 "2026-07-21T00:14:26Z")

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Has anybody worked with the oshi library? Regards huchavacia

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## [Updated Voronoi](https://discourse.processing.org/t/updated-voronoi/49010)

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**Author:** [@adaptinnovative](https://discourse.processing.org/u/adaptinnovative)\
**Replies:** 3\
**Last updated:** [July 20, 2026, 2:28pm UTC](https://discourse.processing.org/t/updated-voronoi/49010 "2026-07-20T14:28:51Z")

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I found this awesome post online https://community.wolfram.com/groups/-/m/t/3765207 it had this code \`\`\`VoronoiCells\[pts\_List, ibds : (\_?MatrixQ | Automatic) : Automatic\] /; MatrixQ\[pts, Internal\`RealValuedNumericQ\]…

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## [Rotations from fast Transform sign flipping](https://discourse.processing.org/t/rotations-from-fast-transform-sign-flipping/49009)

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**Author:** [@seanc4s](https://discourse.processing.org/u/seanc4s)\
**Replies:** 0\
**Last updated:** [July 19, 2026, 5:49am UTC](https://discourse.processing.org/t/rotations-from-fast-transform-sign-flipping/49009 "2026-07-19T05:49:07Z")

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Often fast transforms are self-inverse. If you keep applying such a transform you get spread out form, input form, spread out form,input form… If you mis-align ( sign flip) some values between the fast transforms you ge…

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## [Some fun with sinusoidals, like a catalog](https://discourse.processing.org/t/some-fun-with-sinusoidals-like-a-catalog/49002)

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**Author:** [@vkbr](https://discourse.processing.org/u/vkbr)\
**Replies:** 0\
**Last updated:** [July 18, 2026, 6:48am UTC](https://discourse.processing.org/t/some-fun-with-sinusoidals-like-a-catalog/49002 "2026-07-18T06:48:29Z")

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click through more than 30 different expressions. let pg; let points = ; let x = 0; let res = 1; let expression = ""; let expr = 0; let valInput = 0; // Geometric layouts calculated based on window size let v\_s…

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## [Trippy Spikey Figure8 Animations. Nice features](https://discourse.processing.org/t/trippy-spikey-figure8-animations-nice-features/48999)

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**Author:** [@Boleeman](https://discourse.processing.org/u/Boleeman)\
**Replies:** 2\
**Last updated:** [July 18, 2026, 5:08am UTC](https://discourse.processing.org/t/trippy-spikey-figure8-animations-nice-features/48999 "2026-07-18T05:08:02Z")

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\*\* Spikey Figure8 Animations \*\* Some nice spikey animations. Originally done in OpenProcessing. Then I made a p5js version and a WebGL p5js version. Really enjoyed making this animated sketch. Drag the mouse to adju…

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## [PCD @ Portland 2026](https://discourse.processing.org/t/pcd-portland-2026/48319)

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**Author:** [@amy-bw](https://discourse.processing.org/u/amy-bw)\
**Replies:** 5\
**Last updated:** [July 16, 2026, 10:18am UTC](https://discourse.processing.org/t/pcd-portland-2026/48319 "2026-07-16T10:18:40Z")

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Hi! I’m organizing a Processing Community Day 2026 event in Portland, OR, USA. I’ll update this thread with more details as planning progresses.

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## [I cannot use variable name "to" anymore](https://discourse.processing.org/t/i-cannot-use-variable-name-to-anymore/48989)

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**Author:** [@Chrisir](https://discourse.processing.org/u/Chrisir)\
**Replies:** 4\
**Last updated:** [July 14, 2026, 11:33am UTC](https://discourse.processing.org/t/i-cannot-use-variable-name-to-anymore/48989 "2026-07-14T11:33:21Z")

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Hello all I cannot use variable name “to” anymore Is it maybe a conflicting library? Thanks!

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## [Solved: WebGL P5 sketch: Diagonal Bottom Blades Seem Skewed](https://discourse.processing.org/t/solved-webgl-p5-sketch-diagonal-bottom-blades-seem-skewed/48983)

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**Author:** [@Boleeman](https://discourse.processing.org/u/Boleeman)\
**Replies:** 2\
**Last updated:** [July 12, 2026, 1:50am UTC](https://discourse.processing.org/t/solved-webgl-p5-sketch-diagonal-bottom-blades-seem-skewed/48983 "2026-07-12T01:50:07Z")

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Hi All. I am currently trying to make a P5 WebGL version of a Diagonal Blades P5 program I made previously. The standard version renders properly (with the biggest blades aligned to the left side) but in the WebGL versi…

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## [Cannot get Processing 4.5.5 to run under Linux Mint](https://discourse.processing.org/t/cannot-get-processing-4-5-5-to-run-under-linux-mint/48986)

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**Author:** [@Missor](https://discourse.processing.org/u/Missor)\
**Replies:** 3\
**Last updated:** [July 11, 2026, 5:20pm UTC](https://discourse.processing.org/t/cannot-get-processing-4-5-5-to-run-under-linux-mint/48986 "2026-07-11T17:20:58Z")

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Here are the error messages Exception in thread “Thread-27” java.lang.RuntimeException: Exception while attempting /opt/processing/lib/app/resources/jdk/bin/java -agentlib:jdwp=transport=dt\_socket,address=8695,server=y,…

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## [Processing sketch as a web page server](https://discourse.processing.org/t/processing-sketch-as-a-web-page-server/47206)

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**Author:** [@glv](https://discourse.processing.org/u/glv)\
**Replies:** 3\
**Last updated:** [July 10, 2026, 7:07pm UTC](https://discourse.processing.org/t/processing-sketch-as-a-web-page-server/47206 "2026-07-10T19:07:34Z")

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Hello folks! Processing sketch as a web page server: // Processing sketch as a web page server // Author: glv // Date: 2025-09-22 // Insight gleaned from various sources; seek and you shall find! // You will see thi…

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## [Holocrux Fractal Modified](https://discourse.processing.org/t/holocrux-fractal-modified/48984)

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**Author:** [@Boleeman](https://discourse.processing.org/u/Boleeman)\
**Replies:** 0\
**Last updated:** [July 10, 2026, 11:28am UTC](https://discourse.processing.org/t/holocrux-fractal-modified/48984 "2026-07-10T11:28:35Z")

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Made some versions of a modified Holocrux fractal in P5 js and in OpenProcessing. This modified version is longer than the usual Holocrux fractal. Also figured out a way to make intricate circle patterns inside the main …

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## [3D: Some stuff Trigonometry](https://discourse.processing.org/t/3d-some-stuff-trigonometry/28849)

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**Author:** [@Chrisir](https://discourse.processing.org/u/Chrisir)\
**Replies:** 2\
**Last updated:** [July 10, 2026, 9:11am UTC](https://discourse.processing.org/t/3d-some-stuff-trigonometry/28849 "2026-07-10T09:11:03Z")

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some stuff I am working on - with 3D ArrayList\<PVector\> @jafal

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## ["You cannot upload any more files" in p5.js web editor](https://discourse.processing.org/t/you-cannot-upload-any-more-files-in-p5-js-web-editor/48976)

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**Author:** [@willdknyc](https://discourse.processing.org/u/willdknyc)\
**Replies:** 1\
**Last updated:** [July 9, 2026, 10:37am UTC](https://discourse.processing.org/t/you-cannot-upload-any-more-files-in-p5-js-web-editor/48976 "2026-07-09T10:37:01Z")

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Also, do you know how to address this? Error: You cannot upload any more files. You have reached the total size limit of 250 MB. If you would like to upload more, please remove the ones you aren’t using anymore by in yo…

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## [Error: Multiple infinite loops detected. Stopping execution. at undefined:2:33088 \_ how do I resolve this?](https://discourse.processing.org/t/error-multiple-infinite-loops-detected-stopping-execution-at-undefined33088-how-do-i-resolve-this/48974)

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**Author:** [@willdknyc](https://discourse.processing.org/u/willdknyc)\
**Replies:** 3\
**Last updated:** [July 8, 2026, 5:37pm UTC](https://discourse.processing.org/t/error-multiple-infinite-loops-detected-stopping-execution-at-undefined33088-how-do-i-resolve-this/48974 "2026-07-08T17:37:14Z")

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\<!let img; let cnv; function preload() { img = loadImage(‘assets/IMG\_0299\_2.jpg’); } //only run once function setup() { cnv = createCanvas(img.width, img.height); let newCanvasX = (windowWidth - img.width)/2; le…

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## [PCD @ León, Mx 2026](https://discourse.processing.org/t/pcd-leon-mx-2026/48954)

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**Author:** [@edomedo](https://discourse.processing.org/u/edomedo)\
**Replies:** 1\
**Last updated:** [July 8, 2026, 11:14am UTC](https://discourse.processing.org/t/pcd-leon-mx-2026/48954 "2026-07-08T11:14:47Z")

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Hi! I’m organizing Processing Community Day in León, México, as a member of Visuales Perros collective. I’ll update this thread with more details as planning progresses.

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## [canvasGUI 3.1.0 (new release)](https://discourse.processing.org/t/canvasgui-3-1-0-new-release/48969)

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**Author:** [@quark](https://discourse.processing.org/u/quark)\
**Replies:** 0\
**Last updated:** [July 7, 2026, 9:39am UTC](https://discourse.processing.org/t/canvasgui-3-1-0-new-release/48969 "2026-07-07T09:39:28Z")

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Version 3.1.0 of canvasGUI is now available. Users will find that the new library is backwardly compatible so will work with any sketches using V3.0.0. The biggest change is in the viewer control which allows the user t…

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## [Inside canvasGUI 3](https://discourse.processing.org/t/inside-canvasgui-3/48968)

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**Author:** [@quark](https://discourse.processing.org/u/quark)\
**Replies:** 0\
**Last updated:** [July 7, 2026, 8:19am UTC](https://discourse.processing.org/t/inside-canvasgui-3/48968 "2026-07-07T08:19:30Z")

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To encourage programmers to experiment with canvasGUI and extend or customize its functionality I have previously posted discussions on how to create user defined controls. canvasGUI 3 : user-defined controls (1) canva…

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## [Using py5's "Live Coding" feature on Thonny IDE](https://discourse.processing.org/t/using-py5s-live-coding-feature-on-thonny-ide/48967)

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**Author:** [@villares](https://discourse.processing.org/u/villares)\
**Replies:** 0\
**Last updated:** [July 7, 2026, 3:20am UTC](https://discourse.processing.org/t/using-py5s-live-coding-feature-on-thonny-ide/48967 "2026-07-07T03:20:29Z")

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The py5 Live Coding feature can be briefly described as a tool that runs your module mode1 sketch and keeps an eye on changes at the source file, updating the running sketch with any2 changes you save from your editor/ID…

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## [Subtracting a curveVertex() hole from a blob](https://discourse.processing.org/t/subtracting-a-curvevertex-hole-from-a-blob/48949)

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**Author:** [@tareksobh](https://discourse.processing.org/u/tareksobh)\
**Replies:** 5\
**Last updated:** [July 5, 2026, 6:11pm UTC](https://discourse.processing.org/t/subtracting-a-curvevertex-hole-from-a-blob/48949 "2026-07-05T18:11:51Z")

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Hello everyone! I’m trying to make a donut-like shape in Processing using curveVertex(). The outer shape is a blob, and I want to subtract a smaller blob from the middle to create a hole. It works reliably with vertex() …

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## [Bezier Curve Tiles](https://discourse.processing.org/t/bezier-curve-tiles/48959)

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**Author:** [@svan](https://discourse.processing.org/u/svan)\
**Replies:** 0\
**Last updated:** [July 5, 2026, 5:06pm UTC](https://discourse.processing.org/t/bezier-curve-tiles/48959 "2026-07-05T17:06:55Z")

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Bezier curves require four points: two anchor points and two control points. If the anchor points are the diagonal corners of a square (eg, pts 0 and 3) and the control points are the other two corners (eg pts 1 and 2) …

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## [Performance issues with PGraphics layers and image() calls](https://discourse.processing.org/t/performance-issues-with-pgraphics-layers-and-image-calls/48929)

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**Author:** [@Braunstein](https://discourse.processing.org/u/Braunstein)\
**Replies:** 7\
**Last updated:** [July 3, 2026, 4:21pm UTC](https://discourse.processing.org/t/performance-issues-with-pgraphics-layers-and-image-calls/48929 "2026-07-03T16:21:34Z")

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Hello! I am working on a Falling Sand + Artillery game. TL;DR: Why is stretching images over a higher resolution significantly more expensive, even if the original image res stays the same? Is there a smart way to render…

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## [Py5 release 0.10.11a0!](https://discourse.processing.org/t/py5-release-0-10-11a0/48937)

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**Author:** [@hx2A](https://discourse.processing.org/u/hx2A)\
**Replies:** 3\
**Last updated:** [July 3, 2026, 3:05am UTC](https://discourse.processing.org/t/py5-release-0-10-11a0/48937 "2026-07-03T03:05:34Z")

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Version 0.10.11a0 of py5 is now live. What changed? Addressing MacOS’s so-called “App Nap” MacOS will throttle the CPU usage of application windows that do not have the focus. This is called “App Nap.” This can cause a …

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## [Star Wars Tatooine Landscape](https://discourse.processing.org/t/star-wars-tatooine-landscape/48944)

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**Author:** [@glv](https://discourse.processing.org/u/glv)\
**Replies:** 0\
**Last updated:** [July 2, 2026, 10:33pm UTC](https://discourse.processing.org/t/star-wars-tatooine-landscape/48944 "2026-07-02T22:33:07Z")

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Hello folks! Star Wars Tatooine Landscape Started as a sketch to explore Processing image scaling and rendering. ▶ Details // canvasScaleTest // Author: GLV // Version 1.4.0 // Date 2026-07-02 // Time 18:00 PGraphics …

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