TikZ'en von Bildern

tikz/pythagoras/Makefile

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+SOURCE  = pythagoras
+DELAY   = 80
+DENSITY = 300
+WIDTH   = 512
+
+make:
+	pdflatex $(SOURCE).tex -output-format=pdf
+	make clean
+
+clean:
+	rm -rf  $(TARGET) *.class *.html *.log *.aux *.data *.gnuplot
+
+gif:
+	pdfcrop $(SOURCE).pdf
+	convert -verbose -delay $(DELAY) -loop 0 -density $(DENSITY) $(SOURCE)-crop.pdf $(SOURCE).gif
+	make clean
+
+png:
+	make
+	make svg
+	inkscape $(SOURCE).svg -w $(WIDTH) --export-png=$(SOURCE).png
+
+transparentGif:
+	convert $(SOURCE).pdf -transparent white result.gif
+	make clean
+
+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

tikz/pythagoras/Readme.md

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+Compiled example
+----------------
+![Example](pythagoras.png)

tikz/pythagoras/pythagoras.tex

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+\documentclass[varwidth=true, border=2pt]{standalone}
+\usepackage{tkz-euclide}
+
+\begin{document}
+\usetkzobj{all}
+\begin{tikzpicture}
+    \tkzSetUpPoint[shape=circle,size=10,color=black,fill=black]
+    \tkzSetUpLine[line width=1]
+    \tkzDefPoints{0/0/A, 5/0/B}
+    \tkzInterCC[R,/tikz/overlay](A,4cm)(B,3cm) \tkzGetPoints{C}{D}
+    \tkzDrawPolygon(A,B,C)
+    \tkzDrawPoints(A,B,C)
+    \tkzLabelSegment[below](A,B){$c$}
+    \tkzLabelSegment[above left](A,C){$b$}
+    \tkzLabelSegment[above right](B,C){$a$}
+    \tkzLabelPoint[below](A){$A$}
+    \tkzLabelPoint[below](B){$B$}
+    \tkzLabelPoint[above](C){$C$}
+    \tkzLabelAngle[pos=0.24](A,C,B){$\cdot$}
+    \tkzMarkAngle[arc=l,size=0.4cm](A,C,B)
+\end{tikzpicture}
+\end{document}