Improve quality

tikz/triangle-perpendicular/Makefile

@@ -1,14 +1,14 @@
 SOURCE = triangle-perpendicular
 DELAY = 80
 DENSITY = 300
-WIDTH = 500
+WIDTH = 512
 
 make:
 	pdflatex $(SOURCE).tex -output-format=pdf
 	make clean
 
 clean:
-	rm -rf  $(TARGET) *.class *.html *.log *.aux
+	rm -rf  $(TARGET) *.class *.html *.log *.aux *.data *.gnuplot
 
 gif:
 	pdfcrop $(SOURCE).pdf
@@ -28,4 +28,6 @@ svg:
 	#inkscape $(SOURCE).pdf --export-plain-svg=$(SOURCE).svg
 	pdf2svg $(SOURCE).pdf $(SOURCE).svg
 	# Necessary, as pdf2svg does not always create valid svgs:
-	inkscape $(SOURCE).svg --export-plain-svg=$(SOURCE).svg
+	inkscape $(SOURCE).svg --export-width=$(WIDTH) --export-plain-svg=$(SOURCE)1.svg
+	rsvg-convert -a -w 720 -f svg $(SOURCE)1.svg -o $(SOURCE).svg
+	rm $(SOURCE)1.svg

tikz/triangle-perpendicular/triangle-perpendicular.tex

@@ -15,7 +15,7 @@
 \begin{tikzpicture}[very thick,font=\sansmath\sffamily]
     \tkzDefPoint(0,0){A}
     \tkzDefPoint(6.4,0){B}
-    \tkzDefPoint(1.4,6){C}
+    \tkzDefPoint(2.5,5){C}
 
     \tkzLabelPoints[below left,font=\sansmath\sffamily](A)
     \tkzLabelPoints[below right,font=\sansmath\sffamily](B)