Legacy ImageMagick Discussions Archive

working and great, thanks

now what I am doing,

rem extract #00FF00, other as white
convert input.png -fill white +opaque "#00FF00" temp1.png
rem extract #FFFFD5, other as white
convert input.png -fill white +opaque "#FFFFD5" temp2.png
rem make it transparent
convert temp1.png -transparent white temp1_transp.png
convert ...

really good, thanks, I want this becoz xargs quite buggy in cmd, and 10+MB bat is terrible

>convert -size 500x500 xc:red -pointsize 100 -font Vademecum.ttf -pointsize 100 ^
-gravity center ^
-fill turquoise1 -annotate -2-2 test ^
-annotate -2+2 test ^
-annotate +2+2 test ^
-annotate +2-2 test ...

woo, thx.
I wont use stroke, because it is ugly on Vademecum, and no outline effect. (in line)
and how can I control the text to be center of the image ? seems annotate is starting by the lower left corner
I am now first calculate the total width and height of the text, then /2, and minus the width ...

oh thanks, it is almost the same as I want

VADEMECU.TTF from http://www.fontonic.com/download.asp?id=6421

(cd into IMv6.7.8-8)
convert ^
( -background black -fill white -pointsize 100 -font vademecu.ttf label:"test" -edge 2 ) ^
( -clone 0 -fill turquoise -colorize 100% ) ^
( -clone 1 -fill red -colorize 100%% ) ^
-reverse -compose over ...

I am on windows, I have the font with the same path to convert.exe
please view the link above and you know the image each command produce
thanks

I will stick to my vvvery long command
https://docs.google.com/file/d/0Bz3bfdI ... Fwemc/edit

because the shortened one,
https://docs.google.com/file/d/0Bz3bfdI ... RYVGs/edit

(do windows and linux produce the same output ?)

>convert -size 500x500 xc:red -pointsize 100 -font "Vademecum.ttf" ^
-fill turquoise1 -stroke none -draw "gravity center text -2,-2 'test'" ^
-fill turquoise1 -stroke none -draw "gravity center text -2, 2 'test'" ^
-fill turquoise1 -stroke none -draw "gravity center text 2, 2 'test'" ^
-fill ...

convert -size 500x500 xc:red -pointsize 100 -font "Vademecum.ttf" ^
-fill turquoise1 -stroke none -draw "gravity center text -2,-2 'test'" ^
-fill turquoise1 -stroke none -draw "gravity center text -2, 2 'test'" ^
-fill turquoise1 -stroke none -draw "gravity center text 2, 2 'test'" ^
-fill ...

I can't get
-compose modulate -define compose:args=50 -composite
working, unwanted outcome produced

now I found it how to make it in single command,
convert -size 800x600 xc:red input.png
convert -size 100x100 xc:yellow watermark.png
convert input.png -resize 854x480^> ^
( watermark.png -alpha set ...

my command on windows command prompt, I am looking for a way to increase performance
convert input.png -resize 854x480^> - | ^
composite -watermark 30%% watermark.png - - | ^
convert - -background gray90 -gravity center -extent 854x480 out.png

can convert use the composite method ?
thanks

i chop the 10pix border first and not use the -geometry -10-10 in montage,
the blur now gone for my 17x24 each 1400x700pix montaged output

any parameter to get 32-bit output, i use -quality 100, but the output is 24-bit and little bit blur(affects some small font, make it hard to read),
I want to avoid the processing of the image, and just direct stream copy, as what it is original as possible
my command,
montage.exe A[1-17].png B[1 ...