Legacy ImageMagick Discussions Archive

Yes fred. thank you again.

Hi, i ask in stackoverflow about loop in exec and there is a solution for that:

http://stackoverflow.com/questions/2731 ... 5#27311115

thank you fred, i got it, and i will try to use terminal.

thank you bonzo, work for me,
i open this topic to find a way to use loop in exec() witch use in php for imagemagick mostly.

i never use terminal and shell script, i need use that with php, in imagemagick command, pipes dosen't work.

dear fred, i need to create some png file such as : 1.png, 2.png,3.png and etc. for example or draw some text or ... i think i need create loop inside exec() function, like: cat text_data.txt | while read width gravity color pointsize x y text do convert -size ${width}x -gravity $gravity -fill ...

Hi, i have this code for example: exec("for (($i=1; i<=$5; $i++)); do convert -size 1024x -font tahoma.ttf -pointsize 42 -channel RGBA -background transparent -fill dodgerblue1 -stroke slategray4 caption:'Hi, this is a text' intro$i.png; done"); but didn't work, is it possible do while or for loop ...

Wow, prefect.
thank you for share.

Hi Fred, I code this command and it work very well. i test it with my new way for persian and arabic drawing text and work very good, $text = 'I am not sure I understand your problem and the reference you provided. If it has to do with UTF8 characters, I believe you asked that before and got answers ...

I have updated my http://im.snibgo.com/snutf8.htm page to include Arabic examples, including word wrap and \n newlines.

that good, but you use the pango, is it safe for server? because last update of pango in it website is too old

Hi again, i coding $text = "I am not sure I understand your problem and the reference you provided. If it has to do with UTF8 characters, I believe you asked that before and got answers."; $arrText=explode("\n",wordwrap($text,30,"\n")); exec("convert -background white -gravity center -fill black ...

very very good script, i will try that, thank you fred.

what is your idea about the results?

but topic is about line break fred,
I open a new topic and explain about the code.
thank you

i mean row, in persian we say line :) but the some result with : aban.ttf (farsi font ) and with imagemagick without pango or etc... : http://img.majidonline.com/thumb/311525/r01.png hejaz.ttf: http://img.majidonline.com/thumb/311526/r02.png ahmad.ttf: http://img.majidonline.com/thumb/311527/r03.png ...