sdk/mkpicindex
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Delete unused code

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sh+git@codevoid.de 2019-10-26 14:45:50 +00:00
parent af6c4351ea
commit 98dad294a1
1 changed files with 3 additions and 17 deletions
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20
mkpicindex-static.sh
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@ -32,7 +32,7 @@ mkdir -p "$THUMB_PATH"
debug() { [ "$DEBUG" == "1" ] && printf '%s\n' "Debug: $1" >&2; }
console() { printf '%s\n' "$1" >&2; }
# CALCULATORS
# CALCULATE BY ASPECT RATIO
get_width_by_height() {
# returns aspect ratio calculated width
local F="$1" # image file
@ -42,27 +42,14 @@ get_width_by_height() {
printf '%.0f' "$R"
debug "get_width_by_height: FILE=$F TARGET_HEIGHT=$TH FILE_WxH=$WH RET_WIDTH=$R"
}
get_height_by_width() {
# returns aspect ratio calculated height
local F=$1 # image file
local TW=$2 # target width
local WH="$(identify -format ' %w %h ' "$1" | awk '{ printf("%.3f %.3f",$1,$2) }')"
local R="$(printf "$WH" | awk -vTW=$TW '{ printf("%.0f", TW*($2/$1)) }')"
printf '%.0f' "$R"
debug "get_height_by_width: FILE=$F TARGET_WIDTH=$TW FILE_WxH=$WH RET_HEIGHT=$R"
}
# TOO MANY CONVERT PROCSSES => WAIT
bg_check() {
while [ $(pgrep convert | wc -l | awk '{ print $1 }') -gt 4 ];
do debug "Too many Threads, sleeping."; sleep 2; done
do console "More than 4 convert threads. Waiting..."; sleep 2; done
}
# CREATE THUMBNAIL
create_thumb() {
# $F - original
# $W - width
# $H - height
# $R - thumbnailpath
local F="$1" # original
local W="$2" # width
local H="$3" # height
@ -89,7 +76,6 @@ create_thumb() {
# ADD IMAGE LOOP
add_image() {
local F="$1" # image file
# How wide would the image be when we rescale it to $ROW_HEIGHT?
local NW=$(get_width_by_height "$F" "$ROW_HEIGHT")
debug "add_image: FILE=$F NW=${NW}x$ROW_HEIGHT"