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Earlier I mentioned how I skinned the GPLHost DTC control panel using imagemagick to modify the graphics. The one thing that bugged me is I never came up with a semi-automatic way of changing the style sheet... but then I had a brilliant idea. I could use Imagemagic just the same! I think.
The process I thought of was this:
After a bit of hacking it together, I ended up with something like this:
IFS='
' i=0 echo "# ImageMagick pixel enumeration: 1,90,255,RGB">img.txt for colour in `cat skin.css|sed "s/.*\(#[1234567890ABCDEFabcdef]*\).*/\1/g"|sort -u|grep ^#....`; do red=`echo $colour|awk 'END{print "ibase=16; " toupper(substr($1,2,2))}'|bc` green=`echo $colour|awk 'END{print "ibase=16; " toupper(substr($1,4,2))}'|bc` blue=`echo $colour|awk 'END{print "ibase=16; " toupper(substr($1,6,2))}'|bc` echo "0,$i: ($red,$green,$blue) ${colour}">>img.txt i=$[i+1] done convert txt:img.txt -modulate 100,100,-10 -depth 8 txt:img2.txt for colour in `cat img.txt|grep "#[1234567890ABCDEFabcdef]"|sed "s/.*\(#[1234567890ABCDEFabcdef]*\).*/\1/g"` do line=`cat img.txt|grep -n "$colour"|awk 'BEGIN{FS=":"}{print $1}'` newcolour=`cat img2.txt|awk "NR==$line{print}"|grep "#[1234567890ABCDEFabcdef]"|sed "s/.*\(#[1234567890ABCDEFabcdef]*\).*/\1/g"` echo "$colour -> $newcolour" done Which when run, produces:
#105278 -> #781610 #1C3135 -> #351C1F #277193 -> #932827 #30F9FF -> #FF3068 #3381A1 -> #A13334 #3F91AF -> #AF3F42 #547074 -> #745459 #5A5A5A -> #5A5A5A #7FCEF1 -> #F17F7F #928E81 -> #818A92 #9FC8D7 -> #D79FA0 #BAC0A2 -> #A2A5C0 #C0DBE5 -> #E5C0C1 #CFCBBF -> #BFC7CF #CFE3EB -> #EBCFCF #DADDCB -> #CBCDDD #DBDDCC -> #CCCFDD #dbe9ed -> #EDDBDC #DFEDF2 -> #F2DFDF #E3E5D8 -> #D8D9E5 #ECEEE5 -> #E5E5EE #EFF6F8 -> #F8EFEF #F6F6F2 -> #F2F3F6 #FFFFFF -> Just need to use sed to change the values in each file and then bam - instant colour hack
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