antialias the images in info/

diff --git a/doc/info/sdlshapes.jpg b/doc/info/sdlshapes.jpg
index 426c5a3a5972c33772b4f83494f3659bc6a21ef7..d19ab7fc65819a387ecd97cae88bd8fde9e0b407 100644 (file)
Binary files a/doc/info/sdlshapes.jpg and b/doc/info/sdlshapes.jpg differ

diff --git a/doc/info/septagon.gif b/doc/info/septagon.gif
index 7f4db29906e4a629bb52ea3d6ebf9516a7f105eb..60b0fd489f350515b8953b3087390e0540055a8d 100644 (file)
Binary files a/doc/info/septagon.gif and b/doc/info/septagon.gif differ

diff --git a/doc/info/trapezium.gif b/doc/info/trapezium.gif
index afeb91f85f005525b4b8dd72715c6e35c62b15d0..1d192ae80114be1383eff731360fbd6cf2066c95 100644 (file)
Binary files a/doc/info/trapezium.gif and b/doc/info/trapezium.gif differ

diff --git a/doc/info/triangle.gif b/doc/info/triangle.gif
index 792aefe3440876594ce8b76dafc4d0c73a93cd1c..b25b9451980663c40d9e6a46f556fad4db97f7e5 100644 (file)
Binary files a/doc/info/triangle.gif and b/doc/info/triangle.gif differ

diff --git a/doc/info/tripleoctagon.gif b/doc/info/tripleoctagon.gif
index 016edf47b5ae331c1aff1d42cbc26fb63148b197..1a34520586bedaaeac7010d110a7d970c77c5b93 100644 (file)
Binary files a/doc/info/tripleoctagon.gif and b/doc/info/tripleoctagon.gif differ

diff --git a/doc/infosrc/Makefile.old b/doc/infosrc/Makefile.old
index c1e021ddaddbc53cc8c3492ec5b6f7e846168d7e..a85ca2ff616721224241ca672a1ffe77a081d498 100644 (file)
--- a/doc/infosrc/Makefile.old
+++ b/doc/infosrc/Makefile.old
@@ -27,6 +27,8 @@ MGIF = constraint.gif record.gif html1.gif html2.gif fill.gif round.gif \
 
 MJPG = sdlshapes.jpg
 
+# MPNG = sdlshapes.png
+
 SGIF = Mcircle.gif Mdiamond.gif Msquare.gif box.gif \
       circle.gif diamond.gif doublecircle.gif \
       doubleoctagon.gif egg.gif ellipse.gif hexagon.gif house.gif \
@@ -55,14 +57,14 @@ GIF = $(SGIF) $(AGIF) $(MGIF) $(A2GIF)
 DOTS = html2.dot html3.dot html4.dot
 HTML = attrs.html colors.html command.html lang.html output.html shapes.html \
        arrows.html
-INSTALL_FILES = $(HTML) $(DOTS) $(SGIF) $(AGIF) $(A2GIF) $(MGIF) $(XGIF) $(MJPG)
+INSTALL_FILES = $(HTML) $(DOTS) $(SGIF) $(AGIF) $(A2GIF) $(MGIF) $(XGIF) $(MJPG) $(MPNG)
 
 .SUFFIXES: .gif .dot
 
 .dot.gif :
-       dot -Tgif:gd -o $@ $<
+       dot -Tgif -o $@ $<
 
-all : $(HTML) $(GIF)
+all : $(HTML) $(GIF) $(MPNG) $(MJPG)
 
 install : all
        $(INSTALL) $(INSTALL_FILES) $(INSTALL_DIR)
@@ -70,9 +72,17 @@ install : all
 record2.gif : record.dot
        dot -Tgif -Grankdir=LR -o $@ $<
 
-sdlshapes.jpg : sdlshapes.dot
+sdlshapes.ps : sdlshapes.dot
        dot -Tps -lsdl.ps sdlshapes.dot > sdlshapes.ps
-       ./ps_to_jpg.sh sdlshapes.ps sdlshapes.jpg
+
+sdlshapes.ppm: sdlshapes.ps
+       ps2raster sdlshapes.ps -Tm -A -E800
+
+sdlshapes.jpg : sdlshapes.ppm
+       cat sdlshapes.ppm | pamscale .1 | pnmtojpeg >sdlshapes.jpg
+
+sdlshapes.png : sdlshapes.ps
+       ./ps_to_png.sh sdlshapes.ps sdlshapes.png
 
 attrs.html : attrs.1 attrs types mkattrs.sh mktypes.sh
        cat attrs.1 > attrs.html
@@ -142,7 +152,7 @@ $(A2GIF) :
        ./mkarrows.sh -s $@
 
 clean :
-       rm -f mklang sdlshapes.ps html.html
+       rm -f mklang sdlshapes.ps sdlshapes.ppm html.html
 
 distclean : clean
        rm -f attrs.html colors.html output.html shapes.html lang.html arrows.html