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author | jaseg <git@jaseg.de> | 2023-06-21 15:39:46 +0200 |
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committer | jaseg <git@jaseg.de> | 2023-06-21 15:39:46 +0200 |
commit | 8ab0c9fa017b5ead2e3f5cfc892b242cd0bbc908 (patch) | |
tree | e7e8190cf42f6ccfdf339324d337e0189723b0c3 /svg-flatten/src/svg_color.cpp | |
parent | 2fbde62df95d55d4edcfb0a65b9c288066fcfe36 (diff) | |
download | gerbolyze-8ab0c9fa017b5ead2e3f5cfc892b242cd0bbc908.tar.gz gerbolyze-8ab0c9fa017b5ead2e3f5cfc892b242cd0bbc908.tar.bz2 gerbolyze-8ab0c9fa017b5ead2e3f5cfc892b242cd0bbc908.zip |
Make warning messages in color handling code easier to understand
Diffstat (limited to 'svg-flatten/src/svg_color.cpp')
-rw-r--r-- | svg-flatten/src/svg_color.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/svg-flatten/src/svg_color.cpp b/svg-flatten/src/svg_color.cpp index 87aae3a..f2ae8eb 100644 --- a/svg-flatten/src/svg_color.cpp +++ b/svg-flatten/src/svg_color.cpp @@ -64,6 +64,10 @@ enum gerber_color gerbolyze::svg_color_to_gerber(string color, string opacity, e if (alpha < 0.5f) { //cerr << " -> none" << endl; + if (alpha > 0.01) { + cerr << "Info: Found an object with opacity set to " << alpha << ". This object will be omitted from the output." << endl; + } + return GRB_NONE; } @@ -74,6 +78,10 @@ enum gerber_color gerbolyze::svg_color_to_gerber(string color, string opacity, e //cerr << " -> dark" << endl; return GRB_DARK; } + + if (hsv.v >= 0.4 && hsv.v <= 0.6) { + cerr << "Warning: color \"" << color << "\" is ambiguous. Gerbolyze decides whether to map colors to clear or dark polarity by checking if their HSV value (i.e. brightness) is above 50 %. This color has a value of " << hsv.v << ", close to 50 %." << endl; + } } //cerr << " -> dark" << endl; |