processing-examples

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textAscent() rendering issue post-changes in Processing 4.3

2

## Description After the https://github.com/processing/processing4/commit/c57069fdca888e614bf52caa4cb7999277ae32e0 update to use calculated text height instead of OS ascent for vertical centering, the `textAscent()` example seems to be broken in Processing 4.3. The function...

SableRaf

### Issue description When you run this example, opaque black regions occasionally appear in the visualization. This appears to be caused by the surface3 function returning values larger than 1.0...

pjfordham

### Issue description The manual has a series of examples of transformations. One of them is the scale example. It contains the following comment: > Paramenters for the scale() function...

soegaard

Lines are missing in the preview in the "Words" example.

1

### Issue description The example "Words" draws vertical lines to show how the text aligns relative to the line. The javascript preview doesn't show these lines. The line commands are...

soegaard

The image produced by the WaveGradient.pde and WaveGradient.js examples produces different output

1

### Issue description Compare the example distributed with Processing 3 with the output of WaveGradient.js. Notice that the left side is different. https://github.com/processing/processing-docs/blob/master/content/examples_p5/Basics/Color/WaveGradient/WaveGradient.js  ### URL(s) of affected page(s) ###...

soegaard

Add an example for the windowRatio() method

1

The `windowRatio()` method and its associated variables `rwidth`, `rheight`, `rmouseX`, `rmouseY` are demonstrated in the [release notes for Processing 4.0 beta 7](https://github.com/processing/processing4/blob/58ff6a3ca5c9c2f26a81d4014edc5d5ba0abf4c7/build/shared/revisions.md#processing-40-beta-7 ) with the code below but we don't...

SableRaf

Loading images example points to non-existing url

1

Stefterv