Comments (5)
this is a bug in the encoder(savePNG), perhaps in the filter/interlace section.
it will take some time to fix it.
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I've observed similar artifacts when using saveBMP from nimBMP. That's why I thought the problem is in the loader. But if it's encoder, then nimBMP is also wrong.
from nimpng.
that is really strange, i don't experience the same thing with saveBMP, only with savePNG.
the decoder(loadPNG) is ok.
from nimpng.
Ok, sorry, my mistake. saveBMP is ok.
from nimpng.
Works, thank you!
from nimpng.
Related Issues (20)
- Throw exceptions on errors instead of writing to stdout HOT 12
- Tests fail when using --gc:arc HOT 3
- This hash look up in calculateColorProfile is the slowest part of saving an image. HOT 2
- compiletime decoder HOT 2
- New API βΒ can't savePNG32 with a seq[uint8] HOT 2
- Error: unhandled exception: cannot read from stream [IOError] HOT 4
- Improve chunk parser flexibility when decoding incomplete input data.
- savePNG doesn't work for arrays
- Allow parsing into different data types HOT 1
- nim 1.6.0 savePNG results in too nested template instantiation HOT 4
- How to remove all unnecessary data HOT 8
- Enable user to configure compression library settings
- Need better documentation for encoder settings
- Warning: conversion to enum with holes is unsafe: PNGColorType(typ`gensym14) [HoleEnumConv]
- Doesn't compile on Nim devel due to `shallowCopy` being removed from the language.
- `decodePNG` colorType unexpected HOT 3
- savePNGImpl maybe have bug? HOT 3
- Doesn't work by default on Nim v2.0.0 HOT 2
- nimPNG relies on bugs of `newString` to work
- Move tests to another repo HOT 3
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