17 lines
663 B
Diff
17 lines
663 B
Diff
https://gitlab.com/sane-project/backends/issues/237
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--- a/backend/genesys/image_pipeline.cpp
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+++ b/backend/genesys/image_pipeline.cpp
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@@ -703,7 +703,11 @@ bool ImagePipelineNodeCalibrate::get_nex
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float value_f = static_cast<float>(value) / max_value;
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value_f = (value_f - offset_[curr_calib_i]) * multiplier_[curr_calib_i];
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+#if defined(__UCLIBC__)
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+ value_f = round(value_f * max_value);
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+#else
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value_f = std::round(value_f * max_value);
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+#endif
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value = clamp<std::int32_t>(static_cast<std::int32_t>(value_f), 0, max_value);
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set_raw_channel_to_row(out_data, x, ch, value, format);
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