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Minor tweaks

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This commit is contained in:
seerge
2023-03-27 14:28:28 +02:00
parent 7ab3b450cd
commit 089b339e61
8 changed files with 187 additions and 89 deletions
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23
app/AnimeMatrix/AnimeMatrixDevice.cs
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@@ -359,7 +359,7 @@ namespace Starlight.AnimeMatrix
public void PresentText(string text, float fontSize = 8F)
public void PresentText(string text, float fontSize = 8.5F)
{
using (Bitmap bmp = new Bitmap(MaxColumns * 3, MaxRows))
{
@@ -378,21 +378,22 @@ namespace Starlight.AnimeMatrix
g.DrawString(text, font, Brushes.White, -textSize.Width/2, -textSize.Height / 2);
*/
g.DrawString(text, font, Brushes.White, 12, -2);
g.DrawString(text, font, Brushes.White, 5, -2);
}
}
GenerateFrame(bmp);
GenerateFrame(bmp, System.Drawing.Drawing2D.InterpolationMode.Bicubic);
Present();
}
}
public void GenerateFrame(Image image)
public void GenerateFrame(Image image, System.Drawing.Drawing2D.InterpolationMode interpolation = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic)
{
int width = MaxColumns * 3;
int height = MaxRows;
int targetWidth = MaxColumns * 2;
float scale;
@@ -403,14 +404,14 @@ namespace Starlight.AnimeMatrix
using (var graph = Graphics.FromImage(bmp))
{
var scaleWidth = (int)(image.Width * scale);
var scaleHeight = (int)(image.Height * scale);
var scaleWidth = (float)(image.Width * scale);
var scaleHeight = (float)(image.Height * scale);
graph.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.Bilinear;
graph.InterpolationMode = interpolation;
graph.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
graph.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
graph.DrawImage(image, (int)Math.Round(targetWidth - scaleWidth/1.5), 0, (int)Math.Round(scaleWidth/1.5), scaleHeight);
graph.DrawImage(image, (float)Math.Round(targetWidth - scaleWidth * targetWidth / width), 0, (float)Math.Round(scaleWidth * targetWidth / width), scaleHeight);
}
@@ -420,12 +421,12 @@ namespace Starlight.AnimeMatrix
if (x % 2 == y % 2)
{
var pixel = bmp.GetPixel(x, y);
SetLedPlanar(x / 2, y, (byte)((pixel.R + pixel.G + pixel.B) / 3));
var color = (pixel.R + pixel.G + pixel.B) / 3;
if (color < 10) color = 0;
SetLedPlanar(x / 2, y, (byte)color);
}
}
}
}
private void EnsureRowInRange(int row)