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Wrong result on texts
Posted: 2012-03-13T08:07:10-07:00
by Lupus
I'm trying to create an image ;
Code: Select all
C:\\ImageMagick-6.7.6-Q16\\convert.exe -density 96 -background transparent -fill red -pointsize 72 -font Arial label:text text.png
won't give 96 dpi 72pt text in Arial font. I mesured the output on different programs and it never gives right result.
Am I doing something wrong or is it a bug?
Re: Wrong result on texts
Posted: 2012-03-13T09:57:03-07:00
by fmw42
try
C:\\ImageMagick-6.7.6-Q16\\convert.exe -background transparent -fill red -pointsize 72 -font Arial label:text -density 96 text.png
Re: Wrong result on texts
Posted: 2012-03-13T11:28:37-07:00
by Lupus
fmw42 wrote:try
C:\\ImageMagick-6.7.6-Q16\\convert.exe -background transparent -fill red -pointsize 72 -font Arial label:text -density 96 text.png
nothing changed
Re: Wrong result on texts
Posted: 2012-03-13T11:36:00-07:00
by fmw42
This works for me in IM 6.7.6.0 Q16 Mac OSX Snow Leopard
convert -background transparent -fill red -pointsize 72 -font Arial label:text -density 96 text.png
identify -verbose text.png
Image: text.png
Format: PNG (Portable Network Graphics)
Class: DirectClass
Geometry: 117x81+0+0
Resolution: 96x96
...
What version of IM are you using? Perhaps an upgrade is in order?
Re: Wrong result on texts
Posted: 2012-03-13T12:24:25-07:00
by Lupus
Turns out its my fault. I'm trying to execute this code via nodejs's spawn method:
ok it seams when I executed this with wrong parameters:
Code: Select all
var RGB = 'rgb(0,100,0)';
var fsize = 50; //something like that
var ls = spawn('C:\\ImageMagick-6.7.6-Q16\\convert.exe', ['-background', 'transparent', '-density', 96, '-fill', RGB ,'-font', 'Arial', '-pointsize', fsize, '-gravity', 'NorthWest', 'label:' + metin ,'PNG:-']);
Thanx for help.