--- /dev/null
+
+SINFG=sinfg
+EXT=@imageext@
+
+EXTRA_DIST=studio_about.sif
+IMAGES=mirror_icon.$(EXT) time_track_icon.$(EXT) pastecanvas_icon.$(EXT) group_icon.$(EXT) clear_redo_icon.$(EXT) clear_undo_icon.$(EXT) navigator_icon.$(EXT) info_icon.$(EXT) zoom_icon.$(EXT) meta_data_icon.$(EXT) children_icon.$(EXT) keyframe_icon.$(EXT) swap_colors_icon.$(EXT) rotate_icon.$(EXT) scale_icon.$(EXT) smooth_move_icon.$(EXT) width_icon.$(EXT) rectangle_icon.$(EXT) circle_icon.$(EXT) draw_icon.$(EXT) sketch_icon.$(EXT) fill_icon.$(EXT) normal_icon.$(EXT) sif_icon.$(EXT) sinfg_icon.$(EXT) saveall_icon.$(EXT) bool_icon.$(EXT) integer_icon.$(EXT) angle_icon.$(EXT) segment_icon.$(EXT) blinepoint_icon.$(EXT) list_icon.$(EXT) canvas_pointer_icon.$(EXT) string_icon.$(EXT) eyedrop_icon.$(EXT) about_icon.$(EXT) about_dialog.$(EXT) canvas_icon.$(EXT) vector_icon.$(EXT) real_icon.$(EXT) color_icon.$(EXT) valuenode_icon.$(EXT) polygon_icon.$(EXT) bline_icon.$(EXT) layer_icon.$(EXT) duplicate_icon.$(EXT) gradient_icon.$(EXT) keyframe_lock_all.$(EXT) keyframe_lock_past.$(EXT) keyframe_lock_future.$(EXT) keyframe_lock_none.$(EXT)
+
+CLEANFILES=$(IMAGES)
+
+imagedir=@imagedir@
+
+image_DATA=$(IMAGES)
+
+
+all: $(IMAGES)
+
+SUFFIXES=.sif .tif .png
+
+#.SUFFIXES: $(SUFFIXES)
+
+PNGTOICO=pngtoico
+CONVERT=convert
+
+sif_icon.ico:
+ $(SINFG) sif_icon.sif -w 16 -h 16 -o sif_icon_16.gif sif_icon.sif -w 32 -h 32 -o sif_icon_32.gif sif_icon.sif -w 64 -h 64 -o sif_icon_64.gif
+ $(CONVERT) sif_icon_16.gif sif_icon_16.png
+ $(CONVERT) sif_icon_32.gif sif_icon_32.png
+ $(CONVERT) sif_icon_64.gif sif_icon_64.png
+ $(PNGTOICO) sif_icon_64.png > sif_icon.ico
+# $(PNGTOICO) sif_icon_16.png sif_icon_32.png sif_icon_64.png > sif_icon.ico
+
+clean:
+ $(RM) $(CLEANFILES)
+
+.sif.bmp:
+ $(SINFG) -q $< -o $@ --time 0
+
+.sif.$(EXT):
+ $(SINFG) -q $< -o $@ --time 0
+
+keyframe_lock_all.$(EXT): keyframe_lock_icon.sif
+ $(SINFG) -q $< -o $@ --time 0
+
+keyframe_lock_past.$(EXT): keyframe_lock_icon.sif
+ $(SINFG) -q $< -o $@ --time 0 -c PastOnly
+
+keyframe_lock_future.$(EXT): keyframe_lock_icon.sif
+ $(SINFG) -q $< -o $@ --time 0 -c FutureOnly
+
+keyframe_lock_none.$(EXT): keyframe_lock_icon.sif
+ $(SINFG) -q $< -o $@ --time 0 -c Disabled
+
+#.sif.png:
+# $(SINFG) -q $< -o $@ --time 0
+
+#datanode_icon.$(EXT): datanode_icon.sif
+# $(SINFG) -q datanode_icon.sif -o datanode_icon.$(EXT) -w 128 -h 128 --time 0
+
+#color_icon.$(EXT): color_icon.sif
+# $(SINFG) -q color_icon.sif -o color_icon.$(EXT) -w 128 -h 128 --time 0
+
+#real_icon.$(EXT): real_icon.sif
+# $(SINFG) -q real_icon.sif -o real_icon.$(EXT) -w 128 -h 128 --time 0
+
+#vector_icon.$(EXT): vector_icon.sif
+# $(SINFG) -q vector_icon.sif -o vector_icon.$(EXT) -w 128 -h 128 --time 0
+
+#about_dialog.$(EXT): about_dialog.sif
+# $(SINFG) -q about_dialog.sif -o about_dialog.$(EXT) --time 0
+
+#about_icon.$(EXT): about_icon.sif
+# $(SINFG) -q about_icon.sif -o about_icon.$(EXT) -w 128 -h 128 --time 0
+
+#canvas_icon.$(EXT): canvas_icon.sif
+# $(SINFG) -q canvas_icon.sif -o canvas_icon.$(EXT) -w 128 -h 128 --time 0