Last modified: 2007-02-08 23:46:59 UTC
In http://www.mediawiki.org/wiki/Extension:ImageMap the clickable point bear no relationship to the image and the data provided, at least in Opera 9.01 (which is pretty current) Also, with this image (of Mediawiki Commons) the polygon does not work - it should cover the red area less the text overlapping into it. <imagemap> Image:Rodenkirchen_Stadtteil_Zollstock.png|Doh litt Zollshtogg_en [[Zweijte Stadtbezirrek (Kölle)|singem Stadtbezirrek]]|thumb poly 60,11 22,101 57,124 57,113 58,111 58,104 73,104 73,100 67,98 69,86 74,85 74,78 71,78 72,68 89,68 86,60 75,60 75,54 83,54 80,48 70,48 70,40 81,40 78,27 [[Zollshtock (Veedel)|Dat Veedel Zollshtogg_en Kölle]] </imagemap> Maybe the thumb size set via user preferences is not used.
It seems to me that you have used coordinates of the thumbnailed image. But you has to use them from the original size. Try this: <imagemap> Image:Rodenkirchen_Stadtteil_Zollstock.png|thumb|Doh litt Zollshtogg_en[[Zweijte Stadtbezirrek (Kölle)|singem Stadtbezirrek]] poly 96 19 37 160 88 191 113 158 102 158 113 107 139 105 118 42 96 16 [[Zollshtock (Veedel)|Dat Veedel Zollshtogg_en Kölle]] </imagemap>
I had entered a series of coordinates, each being a comma separated pair. Thank you for pointing me to my error.
Sorry, I am unable to obtain any useful results. The numbers you give (though they work describing a polygon in parts similar to the wanted one, only for the full image, not the thumbnail) bear no relationship of any type to the pixel counts displayed by graphics program. Trying to define and add polygons for the other areas spoils eveything completely. Clickable areas shrink to line-shape. I assume some strange measurement being used which is not pixels. Documenation @ http://www.mediawiki.org/wiki/ Extension:ImageMap does not tell how measurements are made.
[[de:Benutzer:Raymond/imagemap 8923]] works for me as expected (with exception of thumb title, but this is another bug?!)
It does not work for me. 1. There is no way, to determine which figures are to be noted as coordinates. 1.1. Documantation does not describe which units are to be used. 1.2. Obviously it is not pixels. 1.3. Can you explain @ http://www.mediawiki.org/wiki/ how to get the figures? 2. When the image is scaled, clickable areas are scaled differently. This is not working, at least not with Opera 9.01
Example in comment #4 works just fine in Opera 9.02. Coordinates are pixels in the full-size source image.
