JACK=jack-0-th.jpg jack-1-th.jpg jack-2-th.jpg jack-3-th.jpg jack-4-th.jpg
TH=wizard-puppet-th.jpg  wizard-scarecrow-th.jpg \
   $(JACK) \
   gump-th.jpg gump-2-th.jpg \
   langwidere-th.jpg \
   scoodler-1-th.jpg scoodler-2-th.jpg scoodler-3-th.jpg \
   whimsie-th.jpg \
   scarecrow-1-th.jpg  scarecrow-2-th.jpg \
   chopper-1-th.jpg  chopper-2-th.jpg chopfyt-th.jpg  chopfyt-2-th.jpg \
   flatheads-1-th.jpg  flatheads-2-th.jpg  flatheads-3-th.jpg 

default: thumbnails

thumbnails: $(TH)

clean:
	rm $(TH)

## wonderful wizard of oz

wizard-puppet-th.jpg: wizard-puppet.jpg
	djpeg $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

wizard-scarecrow-th.jpg: wizard-scarecrow.jpg
	djpeg $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

## marvelous land of oz

jack-0-th.jpg: jack-0.jpg
	djpeg $< | pnmscale -xysize 240 240 | cjpeg -q 95 > `suf $<`-th.jpg

jack-1-th.jpg: jack-1.jpg
	djpeg $< | pnmscale -xysize 240 240 | cjpeg -q 95 > `suf $<`-th.jpg

jack-2-th.jpg: jack-2.jpg
	djpeg $< | pnmscale -xysize 240 240 | cjpeg -q 95 > `suf $<`-th.jpg

jack-3-th.jpg: jack-3.jpg
	djpeg $< | pnmscale -xysize 240 240 | cjpeg -q 95 > `suf $<`-th.jpg

jack-4-th.jpg: jack-4.jpg
	djpeg $< | pnmscale -xysize 240 240 | cjpeg -q 95 > `suf $<`-th.jpg

gump-th.jpg: gump.jpg
	djpeg $< | pnmscale -xysize 240 240 | cjpeg -q 95 > `suf $<`-th.jpg

gump-2-th.jpg: gump-2.jpg
	djpeg $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

## ozma of oz

langwidere-th.jpg: langwidere.jpg
	djpeg $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

## road to oz

scoodler-1-th.jpg: scoodler-1.jpg
	djpeg $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

scoodler-2-th.jpg: scoodler-2.jpg
	djpeg $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

scoodler-3-th.jpg: scoodler-3.jpg
	djpeg $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

## emerald city of oz

whimsie-th.jpg: whimsie.jpg
	djpeg $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

## scarecrow of oz

scarecrow-1-th.jpg: scarecrow-1.png
	pngtopnm $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

scarecrow-2-th.jpg: scarecrow-2.png
	pngtopnm $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg


## tin woodman of oz

chopper-1-th.jpg: chopper-1.png
	pngtopnm $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

chopper-2-th.jpg: chopper-2.png
	pngtopnm $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

chopfyt-th.jpg: chopfyt.png
	pngtopnm $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

chopfyt-2-th.jpg: chopfyt-2.jpg
	djpeg $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

## glinda of oz

flatheads-1-th.jpg: flatheads-1.jpg
	djpeg $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

flatheads-2-th.jpg: flatheads-2.jpg
	djpeg $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg

flatheads-3-th.jpg: flatheads-3.jpg
	djpeg $< | pnmscale -xysize 480 480 | cjpeg -q 95 > `suf $<`-th.jpg