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Fix framing tool issues

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* Print messages only in verbose mode
* Linearize 8-bit values to 16-bit values properly
* Fix memory leak
This commit is contained in:
Daniel Gao
2024-11-30 14:31:18 -05:00
parent f983da5d16
commit d3962c7e56
2 changed files with 17 additions and 9 deletions
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8
rtengine/ipresize.cc
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@@ -1184,7 +1184,12 @@ Imagefloat* ImProcFunctions::drawFrame(Imagefloat* rgb, const FramingParams& par
// Color::gamma2curve expects a 16-bit value, but the GUI sliders are
// using 8-bit values. Step up the user value to 16-bits.
auto clip = [](int v) { return std::max(0, std::min(v, 255)) * 256; };
auto clip = [](int v) -> int {
int sanitized = std::max(0, std::min(v, 255));
double normalized = static_cast<double>(sanitized) / 255.0;
return normalized * 65535.0;
};
float r = Color::gamma2curve[clip(params.borderRed)];
float g = Color::gamma2curve[clip(params.borderGreen)];
@@ -1223,6 +1228,7 @@ Imagefloat* ImProcFunctions::drawFrame(Imagefloat* rgb, const FramingParams& par
}
}
delete rgb;
return framed;
}