diff --git a/II/Referatas/Makefile b/II/Referatas/Makefile
index ea72b29..baa2141 100644
--- a/II/Referatas/Makefile
+++ b/II/Referatas/Makefile
@@ -6,30 +6,32 @@ GEN = $(addsuffix .pdf, \
 		  $(addprefix zeimena-douglas-,$(ZEIMENA_TOLERANCES)) \
 		  $(addprefix zeimena-visvalingam-,$(ZEIMENA_TOLERANCES)))
 
-mj-referatas.pdf: mj-referatas.tex version.tex bib.bib zeimena-pretty.pdf \
-	sinewave.pdf $(GEN)
+mj-referatas.pdf: mj-referatas.tex version.tex bib.bib zeimena.pdf sinewave.pdf $(GEN)
 	latexmk -g -pdf $<
 
 define algo2img
 db/.faux_$(1)-$(2)-%: $(2).sql db/.faux_ready
 	./managedb -- --echo-all -v ON_ERROR_STOP=1 -v src=$(1) -v tolerance=$$* -v tbl=$(1)_$(2)_$$* -f $(2).sql
 	touch $$@
-
 $(1)-$(2)-%.pdf: layer2img.py db/.faux_$(1)-$(2)-%
 	./layer2img.py --table=$(1)_$(2)_$$* --size=$(3) --outfile $(1)-$(2)-$$*.pdf
 endef
 
+define gpkg2pdf
+$(1).pdf: $(1).gpkg
+	./layer2img.py --size=$(2) --infile=$(1).gpkg --outfile $(1).pdf
+endef
+
 $(eval $(call algo2img,sinewave,douglas,52x12))
 $(eval $(call algo2img,sinewave,visvalingam,52x12))
 $(eval $(call algo2img,zeimena,douglas,52x74))
 $(eval $(call algo2img,zeimena,visvalingam,52x74))
+$(eval $(call gpkg2pdf,sinewave,52x15))
+$(eval $(call gpkg2pdf,zeimena,148x210))
 
 sinewave.gpkg: sinewave.py
 	./sinewave.py
 
-sinewave.pdf: sinewave.gpkg
-	./layer2img.py --size=52x15 --infile=$< --outfile=$@
-
 db/.faux_ready: zeimena.gpkg sinewave.gpkg managedb
 	-./managedb stop; rm -fr db
 	./managedb init
diff --git a/II/Referatas/layer2img.py b/II/Referatas/layer2img.py
index 837c0d9..b536e07 100755
--- a/II/Referatas/layer2img.py
+++ b/II/Referatas/layer2img.py
@@ -35,17 +35,6 @@ def parse_args():
     return parser.parse_args()
 
 
-#def makebox(t):
-#    xmin, ymin, xmax, ymax = t
-#    if xmin > xmax:
-#        raise Exception("xmin should be > xmax")
-#    if ymin > ymax:
-#        raise Exception("ymin should be > ymax")
-#    left, bottom = xmin, ymin
-#    width, height = xmax - xmin, ymax - ymin
-#    return {'left': left, 'bottom': bottom, 'width': width, 'height': height}
-
-
 def main():
     args = parse_args()
     if args.table:
@@ -57,13 +46,13 @@ def main():
     f.plot(figsize=args.size)
     ax = plt.gca()
     if args.clip:
-        ax.set_ylim(bottom=args.clip[1], top=args.clip[3])
         ax.set_xlim(left=args.clip[0], right=args.clip[2])
+        ax.set_ylim(bottom=args.clip[1], top=args.clip[3])
     ax.axis('off')
     ax.margins(0, 0)
     plt.tight_layout(0)
     if args.outfile:
-        plt.savefig(args.outfile, bbox_inches=0, dpi=300)
+        plt.savefig(args.outfile, bbox_inches=0, dpi=600)
     else:
         plt.show()
 
diff --git a/II/Referatas/mj-referatas.tex b/II/Referatas/mj-referatas.tex
index 9241ade..059a9e0 100644
--- a/II/Referatas/mj-referatas.tex
+++ b/II/Referatas/mj-referatas.tex
@@ -42,6 +42,7 @@ small scale: 1:XXXXXX
 large scale: 1:XXX
 
 a4: 210x297mm
+a5: 148x210mm
 a6: 105x148xmm
 a7: 74x105mm
 a8: 52x74mm
@@ -152,12 +153,12 @@ algorithms, because the river exhibits both both straight and curved shape, is
 a combination of two curly rivers, and author's familiarity with the location.
 
 Since the map area is large (scale $1:150 000$), we will also review a
-zoomed-in subset of the map of scale $1:10 000$. The zoomed-in version will
+zoomed-in subset of the map of scale $1:15 000$. The zoomed-in version will
 help explain some of the deficiencies in the reviewed algorithms.
 
 \begin{figure}[H]
     \centering
-    \includegraphics[width=148mm]{zeimena-pretty}
+    \includegraphics[width=148mm]{zeimena}
     \caption{Lakaja and Žeimena}
     \label{fig:zeimena}
 \end{figure}