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Port of FS251 - Scene / include files of >2GB size may cause problems

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http://bugs.povray.org/task/251 (Scan of source still shows some fseek(), ftell() use) --------------- Details: Code inspection shows that we're still using fseek() and ftell() in various places (including text file input), which...

wfpokorny

Port of FS327 - Support for non-ASCII characters in file name strings.

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http://bugs.povray.org/task/327 ---------------- Details pov 3.7 Can not identify the Chinese. I give the texture map file name in Chinese, it turns out parse error. (The title is accurate in the...

wfpokorny

Port of FS328 - Unlike 3.6.1, 3.7 on does do not allow = char in scene name.

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http://bugs.povray.org/task/32 User interface. Linux. No scene file needed. Command: povray one=two.pov --- Details: The following command fails with parsing error: povray +OqXfFbD0Vg5XjZgi5sOefkvdF_oCGrZ1ChVhrQw==.png +IqXfFbD0Vg5XjZgi5sOefkvdF_oCGrZ1ChVhrQw==.pov +W1000 +H1000 The following command succeeds: povray...

wfpokorny

Collection of allscene, allanim and portfolio script and scene issues.

1

### Summary See user Subclick's post to povray.beta-test.binaries on Sept 09 2019: http://news.povray.org/povray.beta-test.binaries/thread/%3C8736h1fbvy.fsf%40sp.am%3E/ While original work done against v3.7 all the changes proposed verified to exist in the current v3.8...

wfpokorny

Numerical inaccuracy in shapes2.inc

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### Summary Numerical inaccuracy in shapes2.inc's as reported by Robert Munyer on July 21, 2019 in the newsgroup threads: http://news.povray.org/povray.binaries.images/thread/%3C87imrvxg7g.fsf%40munyer.com%3E/ and http://news.povray.org/povray.general/thread/%3C5d357b5e%241%40news.povray.org%3E/ ### Environment A shipped include file, so any...

wfpokorny

Investigate and review use of CRITICAL_LENGTH in code.

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### Summary Issue originally raised by Andreas Kaiser in a post to povray.bugreports news group. See the thread at: http://news.povray.org/povray.bugreports/thread/%3C5d5d186c%241%40news.povray.org%3E/ Not really a bug as when the value is reduced...

wfpokorny

Port of FS242 - Algorithm to fix the so-called shadow line artifact

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http://bugs.povray.org/task/242 See too github issue #132 ------------ Details The so-called shadow line artifact (http://wiki.povray.org/content/Knowledgebase:The_Shadow_Line_Artifact) which affects objects with a `normal` statement as well as smooth meshes and heightfields can be...

wfpokorny

Port of FS81 - sphere_sweep generating artifacts

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http://bugs.povray.org/task/81 (See too github sphere_sweep issues #59 #285 #287) Also: FS92.zip where FS92 closed but referenced herein. ------------ Details I'm running POV-Ray for (64 bit) Windows v3.62 on (64 bit)...

wfpokorny

Port of FS288 - Tolerance problem with refraction in blobs in CSG intersections.

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http://bugs.povray.org/task/288 Status as of January 2017: Blob accuracy has been looked at in some detail over 2016. A collection of many other problem blob scenes from years past gathered and...

wfpokorny

Port of FS202 - Numerical oddities in Julia_Fractal

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http://bugs.povray.org/task/202 ---------------- Details I understand that some things have changed in the way certain computations in POV-Ray decide when something is "good enough" and I think this is biting me...

wfpokorny