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Add script to resize images in directory

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Arun Prakash Jana 2019-03-24 11:07:14 +05:30
parent 653b7d9211
commit 0328eafcb9
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1
user-scripts/README.md
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@ -6,6 +6,7 @@
| edit | Fuzzy find a file in directory subtree with fzy and edit in vim | | edit | Fuzzy find a file in directory subtree with fzy and edit in vim |
| fzy | Fuzzy find a file in directory subtree with fzy and open using xdg-open | | fzy | Fuzzy find a file in directory subtree with fzy and open using xdg-open |
| hexview | view a file in hex; needs xxd and $PAGER | | hexview | view a file in hex; needs xxd and $PAGER |
| imgresize | Resize images in directory to screen resolution (needs [imgp](https://github.com/jarun/imgp)) |
| imgur | Upload an image file to imgur | | imgur | Upload an image file to imgur |
| kdeconnect | Send selected files to Android device using kdeconnect-cli | | kdeconnect | Send selected files to Android device using kdeconnect-cli |
| ndiff | File and directory diff for selection using vimdiff | | ndiff | File and directory diff for selection using vimdiff |

32
user-scripts/imgresize Executable file
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#!/usr/bin/env sh
# Description: Resize images in a directory to screen resolution with imgp
# imgp homepage: https://github.com/jarun/imgp
#
# Notes:
# 1. Set res if you don't want to be prompted for desktop resolution every time
# 2. minsize is set to 1MB by default, adjust it if you want
# 3. imgp options used:
# a - adaptive mode
# c - convert PNG to JPG
# k - skip images matching specified hres/vres
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana
# set resolution (e.g. 1920x1080)
res=
# set minimum image size (in bytes) to resize (default: 1MB)
minsize=1048576
if [ -z "$res" ]; then
echo -n "desktop resolution (hxv): "
read res
fi
if [ -z "$res" ]; then
if ! [ -z "$minsize" ]; then
imgp -ackx "$res" -s "$minsize"
fi
fi