Using optimise-images.sh with new optimise-cron and optimise-cron-age are for use as a cronjob scheduled runs as it removes the post-optimisation profile routine run to save time.
Usage:
./optimise-images.sh
./optimise-images.sh {optimise} /PATH/TO/DIRECTORY/WITH/IMAGES
./optimise-images.sh {optimise-age} /PATH/TO/DIRECTORY/WITH/IMAGES
./optimise-images.sh {optimise-cron} /PATH/TO/DIRECTORY/WITH/IMAGES
./optimise-images.sh {optimise-cron-age} /PATH/TO/DIRECTORY/WITH/IMAGES
./optimise-images.sh {optimise-webp} /PATH/TO/DIRECTORY/WITH/IMAGES
./optimise-images.sh {optimise-webp-nginx} /PATH/TO/DIRECTORY/WITH/IMAGES
./optimise-images.sh {profile} /PATH/TO/DIRECTORY/WITH/IMAGES
./optimise-images.sh {profile-age} /PATH/TO/DIRECTORY/WITH/IMAGES
./optimise-images.sh {profilelog} /PATH/TO/DIRECTORY/WITH/IMAGES
./optimise-images.sh {testfiles} /PATH/TO/DIRECTORY/WITH/IMAGES
./optimise-images.sh {install}
./optimise-images.sh {bench}
./optimise-images.sh {bench-compare}
./optimise-images.sh {bench-webp}
./optimise-images.sh {bench-webpcompare}
./optimise-images.sh {bench} all
./optimise-images.sh {bench-compare} all
./optimise-images.sh {bench-webp} all
./optimise-images.sh {bench-webpcompare} all
optimise-cron run at /home/optimise-benchmarks with post optimisation profiling disabled.
./optimise-images.sh optimise-cron /home/optimise-benchmarks
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image optimisation start
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### dslr_nikon_d7200_1.jpg (jpg) ###
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 /usr/bin/convert -define registry:temporary-path=/home/imagicktmp dslr_nikon_d7200_1.jpg -define jpeg:size=4096x4096 -filter triangle -define filter:support=2 -define jpeg:fancy- upsampling=off -unsharp 0.25x0.08+8.3+0.045 -interlace none -strip -resize 2048x2048\> dslr_nikon_d7200_1.jpg
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 jpegoptim -p --max=82 dslr_nikon_d7200_1.jpg
dslr_nikon_d7200_1.jpg 2048x1365 24bit N JFIF [OK] 374465 --> 374457 bytes (0.00%), optimized.
### webp-study-source-firebreathing.png (png) ###
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 /usr/bin/convert -define registry:temporary-path=/home/imagicktmp webp-study-source-firebreathing.png -interlace none -strip -define png:compression-filter=5 -define png:compression- level=9 -define png:compression-strategy=2 -resize 2048x2048\> webp-study-source-firebreathing.png
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 optipng -o2 webp-study-source-firebreathing.png -preserve -out webp-study-source-firebreathing.png
Output IDAT size = 1194013 bytes (5679 bytes decrease)
Output file size = 1194070 bytes (6111 bytes = 0.51% decrease)
### png24-interlaced-image1.png (png) ###
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 /usr/bin/convert -define registry:temporary-path=/home/imagicktmp png24-interlaced-image1.png -interlace plane -strip -define png:compression-filter=5 -define png:compression-level=9 - define png:compression-strategy=2 -resize 2048x2048\> png24-interlaced-image1.png
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 optipng -o2 png24-interlaced-image1.png -preserve -out png24-interlaced-image1.png
Output IDAT size = 443874 bytes (2304 bytes decrease)
Output file size = 443931 bytes (2460 bytes = 0.55% decrease)
### dslr_nikon_d7200_2.jpg (jpg) ###
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 /usr/bin/convert -define registry:temporary-path=/home/imagicktmp dslr_nikon_d7200_2.jpg -define jpeg:size=4096x4096 -filter triangle -define filter:support=2 -define jpeg:fancy- upsampling=off -unsharp 0.25x0.08+8.3+0.045 -interlace none -strip -resize 2048x2048\> dslr_nikon_d7200_2.jpg
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 jpegoptim -p --max=82 dslr_nikon_d7200_2.jpg
dslr_nikon_d7200_2.jpg 1365x2048 24bit N JFIF [OK] 516094 --> 516068 bytes (0.01%), optimized.
### dslr_canon_eos_m6_1.jpg (jpg) ###
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 /usr/bin/convert -define registry:temporary-path=/home/imagicktmp dslr_canon_eos_m6_1.jpg -define jpeg:size=4096x4096 -filter triangle -define filter:support=2 -define jpeg:fancy- upsampling=off -unsharp 0.25x0.08+8.3+0.045 -interlace none -strip -resize 2048x2048\> dslr_canon_eos_m6_1.jpg
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 jpegoptim -p --max=82 dslr_canon_eos_m6_1.jpg
dslr_canon_eos_m6_1.jpg 1200x800 24bit N JFIF [OK] 160979 --> 160979 bytes (0.00%), skipped.
### png24-image1.png (png) ###
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 /usr/bin/convert -define registry:temporary-path=/home/imagicktmp png24-image1.png -interlace none -strip -define png:compression-filter=5 -define png:compression-level=9 -define png:compression-strategy=2 -resize 2048x2048\> png24-image1.png
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 optipng -o2 png24-image1.png -preserve -out png24-image1.png
Output IDAT size = 386006 bytes (no change)
Output file size = 386063 bytes (132 bytes = 0.03% decrease)
### samsung_s7_mobile_1.jpg (jpg) ###
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 /usr/bin/convert -define registry:temporary-path=/home/imagicktmp samsung_s7_mobile_1.jpg -define jpeg:size=4096x4096 -filter triangle -define filter:support=2 -define jpeg:fancy- upsampling=off -unsharp 0.25x0.08+8.3+0.045 -interlace none -strip -resize 2048x2048\> samsung_s7_mobile_1.jpg
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 jpegoptim -p --max=82 samsung_s7_mobile_1.jpg
samsung_s7_mobile_1.jpg 2048x1536 24bit N JFIF [OK] 256350 --> 256333 bytes (0.01%), optimized.
### bees.png (png) ###
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 /usr/bin/convert -define registry:temporary-path=/home/imagicktmp bees.png -interlace none -strip -define png:compression-filter=5 -define png:compression-level=9 -define png:compression -strategy=2 -resize 2048x2048\> bees.png
/bin/nice -n 10 /usr/bin/ionice -c2 -n7 optipng -o2 bees.png -preserve -out bees.png
Output IDAT size = 175199 bytes (no change)
Output file size = 175275 bytes (60 bytes = 0.03% decrease)
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Completion Time: 6.78 seconds
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