Add scripts
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#!/bin/bash
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# Script to change the generated calibration tif files to
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# properly scaled files that is a lossless png. The resulting
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# file should be massively smaller--100's of MBs to KBs.
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#Requires ImageMagick
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#Printer DPI
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DPI=1440
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#Location of calibration files
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CALIBRATION_FILES="../filmless_calibration/*.tif"
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echo "Changing calibration files to ${DPI}dpi and converting to .png..."
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for f in $CALIBRATION_FILES
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do
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name=$(basename "$f" .tif)
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#echo $name
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echo "Converting $f -> ../filmless_calibration/${name}.png..."
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convert $f -units PixelsPerInch -density $DPI "../filmless_calibration/${name}.png"
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rm $f
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done
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#!/bin/bash
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WITH_SOUND=true #change to false for a silent film
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#changes based on printer DPI, this is for 1440
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#check the output of the calibration script
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AUDIO_RATE=10296
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#Either use the script by passing in a path, ie:
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#sh export.sh /path/to/my/video.mov
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#or hardcode it by changing VIDEO=${1} to VIDEO=/path/to/my/video.mov
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VIDEO=${1}
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# change these to directory where you will store your frames and audio
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FRAMES_DIR=~/Desktop/frames/
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AUDIO_DIR=~/Desktop/audio/
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mkdir -p "$FRAMES_DIR"
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mkdir -p "$AUDIO_DIR"
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echo "Exporting ${VIDEO}..."
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rm "${FRAMES_DIR}*.png"
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ffmpeg -y -i "${VIDEO}" -f image2 -r 24 "${FRAMES_DIR}image-%04d.png"
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if [ "$WITH_SOUND" == "true" ]; then
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echo "Exporting audio from ${VIDEO}..."
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ffmpeg -y -i "${VIDEO}" -y -acodec pcm_s16le -ac 1 -ar $AUDIO_RATE -ss "$START" -t 15 "${AUDIO_DIR}audio.wav"
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fi
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#!/bin/bash
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# Script to properly scale generated page_#.tif files
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# to your desired DPI.
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#Requires ImageMagick
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#Printer DPI, same as in filmless_processing.pde
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DPI=1440
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#Location of generated pages
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PAGE_FILES="~/Desktop/page_*.tif"
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echo "Changing calibration files to ${DPI}dpi..."
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for f in $PAGE_FILES
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do
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name=$(basename "$f" .tif)
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#echo $name
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echo "Converting $f..."
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mogrify $f -units PixelsPerInch -density $DPI
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rm $f
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done
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