Timeline for Disable antialiasing in GeoServer .png output?
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
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| Nov 18, 2015 at 5:26 | comment | added | Steve Bennett | No, those options are for raster objects, like geotiffs. Not relevant here. | |
| Nov 17, 2015 at 16:18 | comment | added | pavlos | The option you are looking for is "Raster Rendering Options" in the geoserver wms config page -->docs.geoserver.org/stable/en/user/webadmin/services/WMS.html but this is forcing to use one of the three different options. Doesnt give you the option to get rid of it. The reason is because the result would be an ugly image. Unless you dig into geoserver code and disable this option cant see any other way. | |
| Nov 16, 2015 at 23:25 | comment | added | Steve Bennett | Yes, I'm specifically looking for a way to get that "ugly" result. | |
| Nov 16, 2015 at 13:12 | comment | added | pavlos | In my personal opinion, this is not a bug. The bluring pixels can be seen only when you zoom into the image which means stretching the image. If you want to display the image at lower scale you may set a lower bbox while keeping the width, height of the image. If all polygons had horisontal and vertical lines, pixel blurring would not be necessary but as long as polygons have diagonal lines how someone can create an output image without blurring the pixels in these polygon sides? The result would be ugly. | |
| Nov 16, 2015 at 11:58 | comment | added | Steve Bennett | Ok I added a URL. Hopefully that's enough to see whether it's a bug or not? | |
| Nov 16, 2015 at 11:58 | history | edited | Steve Bennett | CC BY-SA 3.0 |
added 516 characters in body
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| Nov 16, 2015 at 9:32 | comment | added | user30184 |
I believe you are right. It feels like a bug but post first a question with a test URL http://localhost:8080/geoserver/wms?REQUEST=GetMap&SERVICE=WMS&VERSION=1.1.1&WIDTH=1297&HEIGHT=692&LAYERS=topp%3Astates&TRANSPARENT=TRUE&FORMAT=image%2Fpng&BBOX=-98.576334,34.141929,-98.576330,34.141931&SRS=EPSG:4326&STYLES=&format_options=antialiasing:offto geoserver-users mailing list so it can be verified.
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| Nov 16, 2015 at 9:03 | history | edited | Steve Bennett | CC BY-SA 3.0 |
added 197 characters in body; edited title
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| Nov 16, 2015 at 9:03 | answer | added | pavlos | timeline score: 1 | |
| Nov 16, 2015 at 8:58 | history | asked | Steve Bennett | CC BY-SA 3.0 |