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delta_p_delta_x 14 hours ago

This is a great resource. Some others along the same lines:

TinyRenderer: https://haqr.eu/tinyrenderer/

ScratchAPixel: https://www.scratchapixel.com/index.html

3D Computer Graphics Programming by Pikuma (paid): https://pikuma.com/courses/learn-3d-computer-graphics-progra...

Ray-tracing:

Ray Tracing in One Weekend: https://raytracing.github.io/

Ray Tracing Gems: https://www.realtimerendering.com/raytracinggems/

Physically Based Rendering, 4th Edition: https://pbr-book.org/

Both:

Computer Graphics from Scratch: https://gabrielgambetta.com/computer-graphics-from-scratch/

I'll also link a comment[1] I made a while back about learning 3D graphics. There's no better teacher than manually implementing the rasterisation and ray-tracing pipelines.

[1]: https://news.ycombinator.com/item?id=46410210#46416135

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ggambetta 14 hours ago | parent | next [-]

May I add Computer Graphics From Scratch, which covers both rasterization and raytracing? https://gabrielgambetta.com/computer-graphics-from-scratch/i...

I have to admit I'm quite surprised by how eerily similar this website feels to my book. The chapter structure, the sequencing of the concepts, the examples and diagrams, even the "why" section (mine https://gabrielgambetta.com/computer-graphics-from-scratch/0... - theirs https://lisyarus.github.io/blog/posts/implementing-a-tiny-cp...)

I don't know what to make of this. Maybe there's nothing to it. But I feel uneasy :(

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delta_p_delta_x 14 hours ago | parent | next [-]

Ah yes, great book; thanks for pointing it out. Added to the list.

As for similarity, I think the sections you've highlighted are broadly similar, but I can't detect any phrase-for-phrase copy-pasting that is typical of LLM or thesaurus find-replace. I feel that the topic layout and the motivations for any tutorial or course covering the same subject matter will eventually converge to the same broad ideas.

The website's sequence of steps is also a bit different compared to your book's. And most telling, the code, diagrams, and maths in the website are all different (such assets are usually an instant giveaway of plagiarism). You've got pseudocode; the website uses the C++ standard library to a great extent.

If it were me, I might rest a little easier :)

	▲	lisyarus 13 hours ago \| parent [-]
		Hi! Blog post author here. I have heard the "Computer Graphics from Scratch" book before, but I haven't read it myself, so it would be quite hard for me to plagiarize it. I guess some similarities are expected when talking about a well-established topic.

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globalnode 7 hours ago | parent | prev [-]

its a standard pipeline, everything from everyone will look roughly similar. your book likely looks something like previous work. i wouldnt worry about it, ps i really loved your web tutorials back in the day

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gopla 14 hours ago | parent | prev | next [-]

An additional resource on rasterisation, using the scan conversion technique:

https://kristoffer-dyrkorn.github.io/scanline-rasterizer/

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Levitating 11 hours ago | parent | prev [-]

I can vouch for scratchapixel, it taught me the basics of 3d projection