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-rw-r--r--Makefile8
1 files changed, 8 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 48d796e..607d18e 100644
--- a/Makefile
+++ b/Makefile
@@ -5,8 +5,10 @@ FFMPEG ?= ffmpeg
FFMPEG += -v warning $(FFMPEGFLAGS)
OPUSENC ?= opusenc
ZOPFLIPNG ?= zopflipng
+OPTIPNG ?= optipng
JPEGOPTIM ?= jpegoptim
CWEBP ?= cwebp
+CWEBP += -short -alpha_cleanup
WEBPMUX ?= webpmux
CONVERT ?= convert
APNGASM ?= apngasm
@@ -77,6 +79,12 @@ images: $(WEBP) $(CTC_ANIM) www/favicon.ico
www/favicon.ico: $(DUMP)/ui/icon.png
$(CONVERT) $< -resize 256x256 -transparent white $@
+$(DUMP)/ui/bt-cf-unchecked.webp $(DUMP)/ui/bt-cf-checked.webp: %.webp: %.png
+ $(CONVERT) -trim $< $<
+ $(OPTIPNG) -o7 $<
+ $(ZOPFLIPNG) -m -y $< $<
+ $(CWEBP) -q 99 -m 6 $< -o $@
+
$(DUMP)/ui/ctc_strip-0.png: $(CTC_ANIM_SRC)
$(CONVERT) $< -crop 16x16 $(patsubst %.png,%*.png,$<)