w/h = 4/3 h = w * 0.75 w = 0.8 * d # h = d * (3/5) S = w * h = w * w * 0.75 w = sqrt ( S / .75 )
1 inch = 2.54 cm for A0, A1, A2, ...ISO/european paper sizes: W/H=sqrt(2)
mkdir ratio cd ratio mkdir -p 3x2 4x3 ln -fs 3x2 0.666667 ln -fs 3x2 1.5 mkdir 4x3 ln -fs 4x3 1.3333 ln -fs 4x3 1.3268 ln -fs 4x3 1.32812 ln -fs 4x3 1.33884 ln -fs 4x3 0.746914
jpeginfo *.jpg | tee jpeginfo.txt cat jpeginfo.txt | awk '{ print "mkdir -p ./ratio/" ($2/$4) "/"; }' | sort | uniq | tee tmp.sh cat jpeginfo.txt | awk '{ print "ln -fs ../../"$1 " ./ratio/" ($2/$4) "/"; }' | tee -a tmp.sh
# [[RzR]]@sgi330 xdpyinfo # dimensions: 1600x1200 pixels (402x302 millimeters) # resolution: 101x101 dots per inch
Section "Monitor" # TV fullscreen mode or DVD fullscreen output. # 768x576 @ 79 Hz, 50 kHz hsync ModeLine "768x576" 50.00 768 832 846 1000 576 590 595 630 # 768x576 @ 100 Hz, 61.6 kHz hsync ModeLine "768x576" 63.07 768 800 960 1024 576 578 590 616 EndSection
Bonnes résolutions cette année : 1152*864 pour 17” 1280*960 pour 19” et 1600*1200 pour 21/22”