diff options
| l--------- | misc/screenrec | 1 | ||||
| -rwxr-xr-x | old/delsimpic | 39 | ||||
| -rwxr-xr-x | video/rectape | 2 | ||||
| -rwxr-xr-x | video/rmduppic | 67 | ||||
| -rwxr-xr-x | video/screenrec | 20 | ||||
| -rwxr-xr-x | video/webcamdesktopffplay (renamed from video/webcamffplay) | 0 |
6 files changed, 124 insertions, 5 deletions
diff --git a/misc/screenrec b/misc/screenrec new file mode 120000 index 0000000..cecd2f8 --- /dev/null +++ b/misc/screenrec @@ -0,0 +1 @@ +../video/screenrec
\ No newline at end of file diff --git a/old/delsimpic b/old/delsimpic new file mode 100755 index 0000000..83c3d1a --- /dev/null +++ b/old/delsimpic @@ -0,0 +1,39 @@ +#!/usr/bin/awk -f +function convtobytes(num) { + if (match(num, " K")) + mul = 1000 + else if (match(num, " M")) + mul = 1000 * 1000 + else if (match(num, " G")) + mul = 1000 * 1000 * 1000 + else + mul = 1 + return int(num * mul) +} + +BEGIN { + cmd = "czkawka_cli image -d $PWD" + FS = " - " + largestsize = 0 + imc = 0 + k = 0 + while (cmd | getline) { + print $0 + if (!match($0, "^/")) { + delete images + largestsize = 0 + imc = 0 + k++ + break + } + images[$imc] = $0 + if (size = convtobytes($3) > largestsize) { + largestsize = size + keep[$k] = $1 + } + imc++ + } + for (image in keep) { + print $image + } +} diff --git a/video/rectape b/video/rectape index f6e7a01..1e54370 100755 --- a/video/rectape +++ b/video/rectape @@ -3,8 +3,6 @@ if [ -z "$1" ]; then $1=untitled_$(ls | wc -l) fi -# All hevc_amf ffmpeg options: $ ffmpeg -h encoder=hevc_amf - ffmpeg \ -f decklink -format_code ntsc -i "Intensity Pro" \ -c:v libx264 \ diff --git a/video/rmduppic b/video/rmduppic new file mode 100755 index 0000000..6fdc18d --- /dev/null +++ b/video/rmduppic @@ -0,0 +1,67 @@ +#!/usr/bin/env python3 +import os +import subprocess + +def sizeinbytes(size, unit): + mag = {'KiB' : 1, 'MiB': 2, 'GiB' : 3} + return float(size) * (1000 ** mag[unit]) + +# Run czkawka_cli on the current directory +cwd = os.getcwd() +print("Running czkawa for directory ", cwd, "...", sep="") +czkawka = ["czkawka_cli", "image", "-d", cwd] +czkawkadata = subprocess.run(czkawka, stdout=subprocess.PIPE) +czkawkadata = czkawkadata.stdout.decode('utf-8').splitlines() # Convert to a normal string and split into lines +if not czkawkadata: + print("All images in", cwd, "are unique. Exiting...") + exit() + +# Get number of images total and remove first line since it would cause issues +numimages = int(czkawkadata[0].split()[1]) +print ("Done!", numimages, "duplicate images found...") +czkawkadata.pop(0) + +# Split czkawkadata by the delimeter used by czkawka_cli +czkawkadata = [i.split(' - ') for i in czkawkadata] + +# Make keep store the images we want to keep +largest = 0 +i = 0 +dups = 0 +keep = [None] * numimages +for image in czkawkadata: + if not image[0]: + largest = 0 + i += 1 + continue + dups += 1 + size = image[2].split() + size = sizeinbytes(size[0], size[1]) # Convert to bytes so we can easily compate kb vs mb vs gb + if size > largest: + largest = size + keep[i] = image + +# Remove all empty entries from czkawkadata +czkawkadata[:] = [x for x in czkawkadata if x[0]] + +# Remove any images we're keeping from czkawkadata to be left with only the duplicates +for image in keep: + czkawkadata.remove(image) + +# User actions +confirmation = None +message = "Are you sure you want to delete all " + str(dups - len(keep)) + " duplicate images? (Yes/No/Show) " +while not confirmation: + confirmation = input(message) + if (confirmation == "yes"): + for image in czkawkadata: + os.remove(image[0]) + print("Removed image", image[0]) + elif (confirmation == "no"): + exit() + elif (confirmation == "show"): + for image in czkawkadata: + print(image) + confirmation = None # Prompt again + else: + confirmation = None diff --git a/video/screenrec b/video/screenrec index 91edcd0..fa6b628 100755 --- a/video/screenrec +++ b/video/screenrec @@ -1,6 +1,20 @@ #!/bin/sh newname() { defname="video"; name=$defname`ls | grep "^$defname[0-9]*" | wc -l | tr -d '[:blank:]'`.mkv; } -vs=`cat /sys/class/drm/*/modes | head -1` -vs=1366x768 [ -z "$1" ] && newname || name="$1" -ffmpeg -hide_banner -video_size $vs -framerate 60 -f x11grab -i :0.0+0,0 -c:v libx264 -preset ultrafast -qp 1 -pix_fmt yuv444p "$name" +# Get screen info. I suspect this script wouldn't work too well with multiple screens. Somebody else can add that +resinfo="$(xrandr | grep '*' | tr -s ' ')" +vs="$(echo "$resinfo" | cut -d' ' -f2)" +fr="$(echo "$resinfo" | sed 's/.*\s\([0-9]*\.[0-9]*\)\*.*/\1/')" +# -i is screen coordinates for top-leftmost screen +# Encoder settings are basically lossless and optimized for good speed, decent size, and great quality +# yuv444p colorspace is needed for a 24 bit rgb monitor, change for hdr. yuv420p is the default and is good for video, but is inadequate for screencasts +ffmpeg -hide_banner \ + -video_size $vs \ + -framerate $fr \ + -f x11grab \ + -i :0.0+0,0 \ + -c:v libx264 \ + -preset ultrafast \ + -qp 1 \ + -pix_fmt yuv444p \ + "$name" diff --git a/video/webcamffplay b/video/webcamdesktopffplay index c56d879..c56d879 100755 --- a/video/webcamffplay +++ b/video/webcamdesktopffplay |