Re: [mapserver-users] bug in mapscript colorObj ?
Daniel, problem is, that the COLOR object is *not* written to mapfile, when one of the RGB components is set to -1 It can be seen in the script, I send in my previous e-mail and, I created ticket to this http://trac.osgeo.org/mapserver/ticket/4042 Thanks Jachym On 1.10.2011 16:45, Daniel Morissette wrote: On 11-09-30 07:12 AM, Jachym Cepicky wrote: Hi, I try to set transparent color to REFERENCE map, so that the box is outlined-only. According to documentation, i use -1 for indication, that the color should be transparent color = mapscript.colorObj(-1,-1,-1) How do you set/assign the color value to the reference map object? What if you set another color than -1,-1,-1, does it get through? The following works fine for me in PHP MapScript. Perhaps make a similar test with the version of MapScript you are using (Python?), and then look at the output of /tmp/test.map to comfirm that the color is set as expected. ?php $map = ms_newMapObj(/path/to/my.map); $map-reference-color-setRGB(-1,-1,-1); $map-save(/tmp/test.map); ? ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] bug in mapscript colorObj ?
On 11-10-06 05:11 AM, Jachym Cepicky wrote: Daniel, problem is, that the COLOR object is *not* written to mapfile, when one of the RGB components is set to -1 It can be seen in the script, I send in my previous e-mail and, I created ticket to this http://trac.osgeo.org/mapserver/ticket/4042 I checked and confirmed that there is a bug in the mapObj.save() method. However, the behavior that we got confirms that the -1,-1,-1 value is properly accepted and set by MapScript. Please see ticket #4042 for the full story. With similar code in PHP MapScript, I am able to get a red outline with transparent fill on the reference map. I'm not setup to test with Python myself, so I'll leave it to someone else to investigate if you confirm that you still cannot get a red outline with transparent fill on your reference maps. Daniel -- Daniel Morissette http://www.mapgears.com/ Provider of Professional MapServer Support since 2000 ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] bug in mapscript colorObj ?
Daniel, I have prepared another set of scripts and input data (attached) And it seems to me, that it works in this basic environment. I'll do another check, to find out, why it does not work in the more complex script. Thanks Daniel for your time Jachym On 1.10.2011 16:45, Daniel Morissette wrote: On 11-09-30 07:12 AM, Jachym Cepicky wrote: Hi, I try to set transparent color to REFERENCE map, so that the box is outlined-only. According to documentation, i use -1 for indication, that the color should be transparent color = mapscript.colorObj(-1,-1,-1) How do you set/assign the color value to the reference map object? What if you set another color than -1,-1,-1, does it get through? The following works fine for me in PHP MapScript. Perhaps make a similar test with the version of MapScript you are using (Python?), and then look at the output of /tmp/test.map to comfirm that the color is set as expected. ?php $map = ms_newMapObj(/path/to/my.map); $map-reference-color-setRGB(-1,-1,-1); $map-save(/tmp/test.map); ? reference.tgz Description: application/compressed-tar ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] bug in mapscript colorObj ?
On 11-09-30 07:12 AM, Jachym Cepicky wrote: Hi, I try to set transparent color to REFERENCE map, so that the box is outlined-only. According to documentation, i use -1 for indication, that the color should be transparent color = mapscript.colorObj(-1,-1,-1) How do you set/assign the color value to the reference map object? What if you set another color than -1,-1,-1, does it get through? The following works fine for me in PHP MapScript. Perhaps make a similar test with the version of MapScript you are using (Python?), and then look at the output of /tmp/test.map to comfirm that the color is set as expected. ?php $map = ms_newMapObj(/path/to/my.map); $map-reference-color-setRGB(-1,-1,-1); $map-save(/tmp/test.map); ? -- Daniel Morissette http://www.mapgears.com/ Provider of Professional MapServer Support since 2000 ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] bug in mapscript colorObj ?
Hi, I try to set transparent color to REFERENCE map, so that the box is outlined-only. According to documentation, i use -1 for indication, that the color should be transparent color = mapscript.colorObj(-1,-1,-1) but this seems to be understood as invalid color, according to #define MS_VALID_COLOR(color) (((color).red==-1 || (color).green==-1 || (color).blue==-1)?MS_FALSE:MS_TRUE) and the box is filled with red color (default value) When I use -255 for the colors triplet, it is converted to positive integer (and so the box is black). When I tried to set alpha directly color.alpha = 0 It did not help Any hint what to do? Is that a bug in mapserver/mapscript ? Jachym P.S. Sorry for cross posting, not sure, where to find the right answer. ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
