Is this a hallucination of ChatGPT?

Q: For a vector graphic, the number of nodes can vary. Is there a way to optimize a vector graphic with too many nodes to the minimum necessary number of nodes while maintaining its shape? Are there any software or online services with similar functionality?

answer:

Glyphs
(Font field)

If you’re working with fonts, this type of software is actually the most professional.

They include:

Remove Overlap
Tidy Up
Optimize Curves
Harmonize Handles
Remove Extremes
Smart node reduction

Glyphs are especially strong.

It will:

Automatically maintain extreme points
Maintaining PostScript curvature specifications
Minimize the number of nodes

This is no longer a simple deletion of points, but rather:

Font outline reconstruction.

Many fonts have been optimized from 120 points to 30 points, yet they still appear completely identical to the naked eye.

Glyphs will for the most part not clean up nodes as there are legitimate use cases where a node that appears superfluous is still needed. You can use any of the tools mentioned and there are a few plug-ins available in the Plugin Manager that specialize for this task.

(I would prefer to answer just a question instead of also proofreading some AI output.)

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For a vector graphic, the number of nodes can vary. Is there a way to optimize a vector graphic with too many nodes to the minimum necessary number of nodes while maintaining its shape? Are there any software or online services with similar functionality?

You can also just ask this question here instead of chatGPT, people here are really active. :slight_smile:

To me it really depends on what your graphic looks like, and there are many methods to reduce nodes meanwhile keep the shape somehow as close as it can be before the optimization. Also sometimes maybe it’s just not nessecasry to optimise it.

I usually go for following plugins, sometimes I only use one of them, sometimes I combine with other plugin and techniques
Straighten Short Curves
Clean Up Lines
Delete Small Paths

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Which plugins can do this?

Which plugins?

That depends on the type of outline you have and what kind of simplification you are looking for. Could you share an example of before/after? You can also send me the example in a private message (click my profile picture, → Message).

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My point is that it can smooth out very small details. This example is just because there are too many nodes:

Is this 甲骨文 ?
i don’t think glyphs app automatic smooth out any outlines.

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Yes,甲骨文. is smooth outlines difficult?