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Makefile

images=$(sort $(wildcard images/*.jpg))
# @andre make wildcard so that it takes any image file but doesn't take the listimg.txt file
output_ocr:=$(dir_ocr)/output.txt
tmpfile:= $(shell mktemp)
space:= $(empty) $(empty)
newline:= '\n'
listimgs:= $(subst $(space),$(newline), $(images) ) # list of the images, with one filename on each line $(subst $(delimitator),$(replacement),$(list))
OS:= $(shell uname)
# Colors: add color to output ie @echo $(color_r) output text
color_w:="\033[0;29m"
color_r:="\033[0;31m"
color_g:="\033[0;32m"
color_b:="\033[0;34m"
# HELP / SELF DOCUMENTATION
# rules where first line contains comment with 2x# (see example in clean rule)
.DEFAULT_GOAL := help # help rule as default when you run: make
.PHONY: help
help:
@grep -E '^[a-zA-Z_-\/]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
# CLEAN
clean: ## removes output (target) files
rm ocr/output.txt
rm $(wildcard output/*)
rm $(tmpfile)
# ADMINISTRATIVE RECIPES
dirs: ## create the dirs in working dir
@-mkdir -p images/
@-mkdir -p images-tiff/
@-mkdir -p output/
@-mkdir -p output/wordtagger
@-mkdir -p ocr/
@-mkdir -p hocr/
@echo $(color_r)'Directories made': images/ output/
testif:
ifeq ($(OS),Darwin)
@echo $(OS)
endif
# POST-PROCESSING RECIPES
ocr/output.txt: ## ocr with tesseract
echo $(listimgs) > $(@D)/list.txt
@echo $(basename $@ .txt)
tesseract $(@D)/list.txt $(basename $@ .txt)
python3 src/build_database.py $(@)
tiffs: ## convert images/ to images-tiff/ Depends on IM
echo $(images)
for i in $(images); \
do tiff=`basename $$i .jpg`.tiff; \
convert -density 300 $$i images-tiff/$$tiff; \
echo $$tiff; \
done;
hocrs: ## hocr with tesseract and then change extension to .html
for i in images-tiff/*.tiff; \
do echo $$i; hocrfile=`basename $$i .tiff`; \
tesseract $$i hocr/$$hocrfile hocr; \
mv hocr/$$hocrfile.hocr hocr/$$hocrfile.html; \
done;
#OUTPUT GENERATION RECIPES
output/wordtagger/index.html: ocr/output.txt ## Analyzes OCR'ed text using a Part of Speech (POS) tagger. Outputs a string of tags (e.g. nouns, verbs, adjectives, and adverbs). Dependencies: python3's nltk, jinja2
cp src/wordtagger/jquery.min.js output/wordtagger
cp src/wordtagger/script.js output/wordtagger
cp src/wordtagger/style.css output/wordtagger
cat $< | python3 src/wordtagger/wordtagger.py
# install nltk's 'averaged_perceptron_tagger':
# $ python 3
# >>> import nltk
# >>> nltk.download('averaged_perceptron_tagger')
output/chatbot.txt: ocr/output.txt ## Comments a text with a simple chatbot. Dependencies: python3's chatterbot
cat $< | python3 src/textbotconversation.py $(@)
output/n7.txt: ocr/output.txt ## Replaces nouns with the 7th noun that follows. Dependencies: 91k_nouns
cat $< | python3 src/n_7.py > $(@)
output/carlandre.txt: ocr/output.txt ## Creates visual poetry out of a text. Dependencies
cat $< | python3 src/carlandre.py > $(@)
# cat $(@) > /dev/usb/lp0
visualization: $(images) $(tmpfile) ##Creates data visualization from images/*.jpg. Dependencies: mplayer
@echo $(tmpfile)
for i in $(images); do \
cat $$i >> $(tmpfile); \
done;
ifeq ($(OS),Darwin)
cat $(tmpfile) | mplayer -sws 4 -zoom -vf dsize=720:720 -demuxer rawvideo -rawvideo w=56:h=64:i420:fps=25 -;
else
cat $(tmpfile) | mplayer -vo x11 -sws 4 -zoom -vf dsize=720:720 -demuxer rawvideo -rawvideo w=50:h=50:i420:fps=25 -;
endif
tts: output/chatbot.txt ocr/output.txt ## text to speech. Dependencies: espeak
@echo $(color_r) speaking $?
@echo $(color_w)
cat $? | espeak
ttssr-human-only: ocr/output.txt ## Loop: text to speech-speech recognition. Dependencies: espeak, pocketsphinx
bash src/ttssr-loop-human-only.sh ocr/output.txt
chatbook: ocr/output.txt
python3 src/chatbook.py