nettika/mattercontrol
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Making a separate display image to show binary alpha and outline

Browse source
This commit is contained in:
Lars Brubaker 2021-08-16 18:11:18 -07:00
parent 93735995b7
commit 419ebd12d5
2 changed files with 48 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

14
MatterControlLib/DesignTools/Operations/Image/ImageToPathObject3D_2.cs
View file

@ -66,6 +66,8 @@ namespace MatterHackers.MatterControl.DesignTools
Intensity,
}
private ImageBuffer alphaImage;
private ImageBuffer _image;
/// <summary>
/// This is the image after it has been processed into an alpha image
@ -80,10 +82,11 @@ namespace MatterHackers.MatterControl.DesignTools
&& SourceImage != null)
{
_image = new ImageBuffer(SourceImage);
alphaImage = new ImageBuffer(SourceImage);
Histogram.BuildHistogramFromImage(SourceImage, AnalysisType);
Histogram.RangeChanged += (s, e) =>
{
Histogram.RebuildAlphaImage(SourceImage, _image, AnalysisType);
Histogram.RebuildAlphaImage(SourceImage, alphaImage, _image, AnalysisType);
};
Histogram.EditComplete += (s, e) =>
@ -94,7 +97,7 @@ namespace MatterHackers.MatterControl.DesignTools
switch (AnalysisType)
{
case AnalysisTypes.Intensity:
Histogram.RebuildAlphaImage(SourceImage, _image, AnalysisType);
Histogram.RebuildAlphaImage(SourceImage, alphaImage, _image, AnalysisType);
break;
case AnalysisTypes.Transparency:
@ -134,7 +137,7 @@ namespace MatterHackers.MatterControl.DesignTools
case AnalysisTypes.Intensity:
case AnalysisTypes.Colors:
Histogram.BuildHistogramFromImage(sourceImage, AnalysisType);
Histogram.RebuildAlphaImage(sourceImage, Image, AnalysisType);
Histogram.RebuildAlphaImage(sourceImage, alphaImage, Image, AnalysisType);
break;
case AnalysisTypes.Transparency:
@ -245,7 +248,8 @@ namespace MatterHackers.MatterControl.DesignTools
if (AnalysisType != AnalysisTypes.Transparency)
{
Histogram.BuildHistogramFromImage(SourceImage, AnalysisType);
Histogram.RebuildAlphaImage(SourceImage, _image, AnalysisType);
var _ = Image; // call this to make sure it is built
Histogram.RebuildAlphaImage(SourceImage, alphaImage, Image, AnalysisType);
}
await Rebuild();
}
@ -296,7 +300,7 @@ namespace MatterHackers.MatterControl.DesignTools
progressStatus.Status = status;
reporter.Report(progressStatus);
},
Image,
alphaImage,
new AlphaFunction());
break;
}