[ka-Map-users] Ka-map and AGG?

[Sacha Black]

Hi Lorenzo,

I've tested what you sent, and there are two corrections (see the
////// comments below):

case "AGGA":
  $GLOBALS['szMapImageFormat'] = 'AGGA';
  $GLOBALS['szMapImageCreateFunction'] = "imagecreatefrompng";
  $GLOBALS['szImageExtension'] = '.png';
  $GLOBALS['szImageCreateFunction'] = "imagecreatetruecolor";    /////
<-- not 'imagecreate'
  $GLOBALS['szImageOutputFunction'] = "imagepng";
  $GLOBALS['szImageHeader'] = 'image/png';
break;

case "AGG_JPEG":
  $GLOBALS['szMapImageFormat'] = 'JPEG';
  $GLOBALS['szMapImageCreateFunction'] = "imagecreatefromjpeg";
  $GLOBALS['szImageExtension'] = '.jpg';
  $GLOBALS['szImageCreateFunction'] = "imagecreatetruecolor";
  $GLOBALS['szImageOutputFunction'] = "imagejpeg";   ///// <-- not 'imagejpg'
  $GLOBALS['szImageHeader'] = 'image/jpeg';
break;

With these 2 corrections, everything works as expected.

thanks,

Sacha


On Sun, Feb 24, 2008 at 1:07 PM, Lorenzo Becchi <lorenzo at ominiverdi.com> wrote:

> Hi Sasha,
>  it seems to me it should work.
>
>  I've set the outputformats as suggested by this page:
>  http://mapserver.gis.umn.edu/docs/howto/agg-rendering-specifics
>
>  then I've set LAYER's METADATA
>     imageformat "AGGA"
>
>  seems to me, it didn't worked until I've not changed config.php with
>  this lines:
>
>         case "AGG":
>             $GLOBALS['szMapImageFormat'] = 'PNG';
>             $GLOBALS['szMapImageCreateFunction'] = "imagecreatefrompng";
>             $GLOBALS['szImageExtension'] = '.png';
>             $GLOBALS['szImageCreateFunction'] = "imagecreate";
>             $GLOBALS['szImageOutputFunction'] = "imagepng";
>             $GLOBALS['szImageHeader'] = 'image/png';
>             break;
>         case "AGGA":
>             $GLOBALS['szMapImageFormat'] = 'AGGA';
>             $GLOBALS['szMapImageCreateFunction'] = "imagecreatefrompng";
>             $GLOBALS['szImageExtension'] = '.png';
>             $GLOBALS['szImageCreateFunction'] = "imagecreate";
>             $GLOBALS['szImageOutputFunction'] = "imagepng";
>             $GLOBALS['szImageHeader'] = 'image/png';
>             break;
>         case "AGG_JPEG":
>             $GLOBALS['szMapImageFormat'] = 'JPEG';
>             $GLOBALS['szMapImageCreateFunction'] = "imagecreatefromjpeg";
>             $GLOBALS['szImageExtension'] = '.jpg';
>             $GLOBALS['szImageCreateFunction'] = "imagecreatetruecolor";
>             $GLOBALS['szImageOutputFunction'] = "imagejpg";
>             $GLOBALS['szImageHeader'] = 'image/jpeg';
>             break;
>
>
>  I've tested only
>  AGGA
>
>  can you please do some more tests?
>
>  once confirmed I'll post changes on CVS
>
>  thanks
>  Lorenzo
>
>