18 lines
495 B
Text
18 lines
495 B
Text
# Variables définitions
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SRC := $(wildcard $(PNG1024_DIR)/*.png)
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TARGET_512 :=$(subst $(PNG1024_DIR)/, $(PNG512_DIR)/, $(SRC))
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TARGET_256 :=$(subst $(PNG1024_DIR)/, $(PNG256_DIR)/, $(SRC))
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all: $(TARGET_512) $(TARGET_256)
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$(PNG512_DIR)/%.png: $(PNG1024_DIR)/%.png
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@ echo "Converting $< -> $@"
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@ mkdir --parents $(PNG512_DIR)
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@ convert $< -resize 50% $@
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$(PNG256_DIR)/%.png: $(PNG1024_DIR)/%.png
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@ echo "Converting $< -> $@"
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@ mkdir --parents $(PNG256_DIR)
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@ convert $< -resize 25% $@
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