Discussions

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  Depth of field creates a uniformly blurry image

  typedrat started May 18, 2024 in Debugging

  

  

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  [Book 2 Chapter 3] BVH "depth testing"

  Williscool13 started Apr 18, 2024 in Debugging · Closed

  

  

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  Weierd Lighting Boundaries in Turning Objects into Lights

  Popaulol started Apr 14, 2024 in Debugging

  

  

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  book1 chapter3, vec3, what is the difference of "double operator[](int i) const {return e[i];}" and "double& operator[](int i) {return e[i];}" ?

  jia-heng asked Mar 29, 2024 in Q&A · Answered

  

  

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  Adding some resources to the book

  ghost started Mar 17, 2024 in Ideas

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  What is the learning method of doing a project?

  NSYSUfreshman asked Mar 16, 2024 in Q&A · Unanswered

  

  

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  Problems with Invalid PPM Files on Windows

  hollasch started May 10, 2023 in Debugging

  

  

  

  

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  Book nr. 1 : Focal Length

  lucabicego asked Feb 27, 2024 in Q&A · Unanswered

  

  

  

  

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  [Book 3, Chapter 6.2] Uniform PDF not working as expected

  teofum asked Feb 23, 2024 in Q&A · Answered

  

  

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  [Book1][Section 9.4] True Lambertian Reflection not following the Lambertian cos law ?

  Imasu asked Feb 8, 2024 in Q&A · Answered

  

  

  

  

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  (Book 1, section 6.4) I don't understand the reasoning behind surface normals calculations and always being against the ray.

  FranAyrolo started Feb 2, 2024 in General

  

  

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  [Book 1, Chapter 4.2] Z axis orientation

  dimitry-ishenko started Jan 24, 2024 in General

  

  

  

  

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  [Book 1, Chapter 9.1] Why reject vectors outside unit sphere?

  dimitry-ishenko asked Jan 27, 2024 in Q&A · Answered

  

  

  

  

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  Issues with implementing diffusion!

  rpwh started Oct 21, 2022 in Debugging

  

  

  

  

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  Question about the Contributing guidelines

  rupsis asked Dec 29, 2023 in Q&A · Unanswered

  

  

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  [Book3] Monte Carlo estimator in 5.2

  malikarjun asked Jan 16, 2024 in Q&A · Unanswered

  

  

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  [Book1] Issue rendering dielectrics (hollow sphere)

  jravi7 started Jan 7, 2024 in Debugging · Closed

  

  

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  Book 1 Chapter 10.2 Snell's Law Unclear on the Length of Ray Directions for its Proof

  type: enhancement book 1: One Weekend

  jhruvsphysics started Oct 11, 2022 in General

  

  

  

  

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  Book 1 normal calculation and Multiple spheres.

  TheRealFirst started Oct 27, 2023 in Debugging

  

  

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  Book 2: Chapter 4, sequence issue with lambertian constructor

  silvercorked started Oct 20, 2023 in Ideas

  

  

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  The bvh_node class takes well over 6 hours to build when operating over a list including 2 million triangles.

  robertpfine asked May 11, 2023 in Q&A · Unanswered

  

  

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  Why focal_length in viewport_height?

  xrailab asked Oct 16, 2023 in Q&A · Unanswered

  

  

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  Why we get dark diffused sphere in places where normals a almost perpendicular to the plane ?

  tempdeltavalue asked Oct 18, 2023 in Q&A · Unanswered

  

  

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  Book 1: For shadow acne, doesn't ignoring hits close to the intersection point lead to other problems?

  DeltaPavonis asked Oct 15, 2023 in Q&A · Unanswered

  

  

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  How does someone who wants to do this for a career transition from hobbyist to employed?

  StrangeVoyager started Oct 13, 2023 in Show and tell

  

  

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