Make it easier to assemble images of other sizes

Until https://github.com/googlei18n/noto-emoji/issues/9 arrives, this will make it slightly more convenient to use this `Makefile` to build Twemoji, which uses 72 × 72 pixel PNGs.
pull/184/head
Peter Oliver 2017-11-17 16:09:53 +00:00
parent 11275b5a2e
commit f88164ac0a
1 changed files with 2 additions and 1 deletions

View File

@ -20,7 +20,8 @@ LDFLAGS = -lm `pkg-config --libs cairo`
PNGQUANTDIR := third_party/pngquant
PNGQUANT := $(PNGQUANTDIR)/pngquant
PNGQUANTFLAGS = --speed 1 --skip-if-larger --quality 85-95 --force
IMOPS = -size 136x128 canvas:none -compose copy -gravity center
BODY_DIMENSIONS = 136x128
IMOPS := -size $(BODY_DIMENSIONS) canvas:none -compose copy -gravity center
# zopflipng is better (about 5-10%) but much slower. it will be used if
# present. pass ZOPFLIPNG= as an arg to make to use optipng instead.