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Add propper image convert for every possible ratio

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This commit is contained in:
Mario Fetka 2012-01-29 00:34:35 +01:00
parent 1caae7b13e
commit 8d6eb9c586
1 changed files with 39 additions and 3 deletions
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42
lib/builder-targets.sh
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@ -146,9 +146,45 @@ builder_create() {
# converting icon file
local iconfile_src=${DIST_FILE[$ICON_FILE_INDEX]}
ICONFILE=$OUTPUT_DIR/$PN.png
convert -colorspace rgb $iconfile_src -transparent white -background transparent -resize 160x160 \
-size 160x160 xc:transparent +swap -gravity center -composite $ICONFILE
builder_check_error "converting image"
HIGHT=`identify -format "%h" $iconfile_src`
WIGHT=`identify -format "%w" $iconfile_src`
identify -format "%wx%h" $iconfile_src
if [ $WIGHT -lt $HIGHT ]
then
# Its higher so force x160 and let imagemagic decide the right wight
# then add transparency to the rest of the image to fit 160x160
echo "Icon Wight: $WIGHT < Hight: $HIGHT"
convert $iconfile_src -transparent white -background transparent -resize x160 \
-size 160x160 xc:transparent +swap -gravity center -composite $ICONFILE
builder_check_error "converting image"
elif [ $WIGHT -gt $HIGHT ]
then
# Its wider so force 160x and let imagemagic decide the right hight
# then add transparency to the rest of the image to fit 160x160
echo "Icon Wight: $WIGHT > Hight: $HIGHT"
convert $iconfile_src -transparent white -background transparent -resize 160x \
-size 160x160 xc:transparent +swap -gravity center -composite $ICONFILE
builder_check_error "converting image"
elif [ $WIGHT -eq $HIGHT ]
then
# Its scare so force 160x160
echo "Icon Wight: $WIGHT = Hight: $HIGHT"
convert $iconfile_src -transparent white -background transparent -resize 160x160 \
-size 160x160 xc:transparent +swap -gravity center -composite $ICONFILE
builder_check_error "converting image"
else
# Imagemagic is unable to detect the aspect ratio so just force 160x160
# this could result in streched images
#echo "Icon Wight: $WIGHT Hight: $HIGHT"
convert $iconfile_src -transparent white -background transparent -resize 160x160 \
xc:transparent +swap -gravity center -composite $ICONFILE
builder_check_error "converting image"
fi
identify -format "%wx%h" $ICONFILE
HIGHT=`identify -format "%h" $ICONFILE`
WIGHT=`identify -format "%w" $ICONFILE`
echo "Opsi Icon Wight: $WIGHT Hight: $HIGHT"
cp -a $ICONFILE $INST_DIR/CLIENT_DATA