Legacy ImageMagick Discussions Archive

Hallo,

I try to convert a SVG vector grafic via IM convert to a pdf file.

convert -density 300 inkscape_svgbox.svg svgbox.pdf

inkscape_svgbox.svg:

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) -->

<svg
xmlns:dc="http://purl.org ...

Hallo,

I try to convert a multiple page PDF (4 pages) in single PNG files.

my $var_src = shift; # PDF Path
my $var_dst = shift; # PNG Path
my $var_res = shift || "72";
my $var_image = Image::Magick->new;
$status = $var_image->Read($var_src);
$status = $var_image->Set(density=>"$var_res ...

Hi,

yes it was an old IM Version. With the new Version ImageMagick 6.7.3-8 2011-11-23 Q16 -aplpah extract works.

I solved my problem like this:

### creat a maske
convert -size 100x100 xc:none -draw "circle 40,80 60,60" mask_shape.png

### use the mask on an image an create the result image ...

Hi,

I try to create an Imagemask on this way: http://www.imagemagick.org/Usage/masking/#masks

The first step
convert -size 100x100 xc:none -stroke black -fill steelblue -strokewidth 1 -draw "circle 60,60 35,35" -strokewidth 2 -draw "line 10,55 85,10" drawn.png
works

The second step
convert ...

Hi,

I've some problem with scaling an gif image with transparency.
I try to convert it like this:


my $img_scale = Image::Magick->new;
$img_scale->Read(foo.gif);
$img_scale->Scale(width=>'37', height=>'75');
$img_scale->Write(foo.gif);


As a result I get an image without transparency and with ...

Hi,

I try to set an Sepia effect on a picture.
It works via console: convert -sepia-tone 80% bild.jpg bild.jpg

but I need it in this style:
my $var_img= Image::Magick->new();
my $error=$var_img->Read("$var_datei");
$var_img->OilPaint(radius=>"$var_p1")

Can anybody help me?

if
identify -format "%x %y" my.eps
gives the wrong values, then post a bug report with your eps file.


Hi,
I've seen that the newer version (8.64) of GS doesn't have this problem any longer. Version 8.62. delivered the wrong values if I use the same picture.

So I use the newer version an ...

Thanks for your link!
At the moment I haven't time to read it, but I think I can do it at the afternoon.
I used:
convert image.eps image.gif
and if you use
convert -verbose image.eps image.gif
I've seen it does internally the same as I did.
EPS ->(with gs to) -> PNG -> (image magick ...

Hi,

I'have to convert EPS and TIF images for an application.
At the moment it works so:

EPS -> (with gs) PNG -> (with Image:Magick) GIF

It's the same way if the input image is an TIF.
I knew that I always have a lost of quality if I convert an image, but it is necessary for the next Steps in the ...