<div dir="ltr">In your pts XY table that you included in your mail you have minuses in front of your eastings (these should probably refer to southings...check all). Also, your X value of pt1 is the same as the Y value...of pt1<br>
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<br><br><div class="gmail_quote">On 10 October 2013 15:22, Jeffery Hlongwane <span dir="ltr"><<a href="mailto:jeffhlongs@gmail.com" target="_blank">jeffhlongs@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi Chris<br>
<br>
I did try on the fly reprojection but with no expected outcome.<br>
<br>
With thanks<br>
<span class="HOEnZb"><font color="#888888"><br>
Jeffery Hlongwane<br>
</font></span><div class="im HOEnZb"><br>
On 10/10/13, Chris Berens <<a href="mailto:chris@mapland.co.za">chris@mapland.co.za</a>> wrote:<br>
> Dude! Have you tried Project properties>Settings>CRS>Enable on the fly<br>
> reprojection?<br>
><br>
><br>
><br>
><br>
</div><div class="HOEnZb"><div class="h5">> On 10 October 2013 13:46, Jeffery Hlongwane <<a href="mailto:jeffhlongs@gmail.com">jeffhlongs@gmail.com</a>> wrote:<br>
><br>
>> Hi<br>
>><br>
>> I am trying to align google image (georeferenced) with the farm<br>
>> boundaries layer on QGIS. However, my challenge is only one layer<br>
>> appears on map canvas and can only see the other via zoom to extent<br>
>> option which automatically removes previously displayed layer from map<br>
>> canvas. Can you please assist me? For now I can provide the following<br>
>> further details.<br>
>><br>
>> >>>The software I am using on my machine windows 7 machine is QGIS 1.8<br>
>> Lisboa. Georeferencing was based on the following coordinates control<br>
>> points from Google Map.<br>
>><br>
>> Points X Y<br>
>> p1 - 25°40'40.58"S 25°40'40.58"S<br>
>> p2 -28°23'58.19"E 25°40'41.81"S<br>
>> p3 -28°23'32.75"E 25°40'57.56"S<br>
>><br>
>> >>>When comes to transformation settings I used linear type, resampling<br>
>> method was nearest neighbour and lastly the target srs was EPSG 4326.<br>
>><br>
>> -Google georeferenced image's Spatial Layer extent :<br>
>> 28.3874623288009538,25.6655111594936081 :<br>
>> 28.4012727306202954,25.6753215312726546<br>
>> Google image spatial reference system : +proj=longlat +datum=WGS84<br>
>> +no_defs<br>
>> Farm boundaries layer extents:<br>
>> On QGIS : Spatial reference system units : xMin,yMin 26.6218,-27.0627<br>
>> : xMax,yMax 29.8673,-25.1096 Spatial Reference System: +proj=longlat<br>
>> +ellps=WGS84 +towgs84=0,0,0,0,0,0,0 +no_defs<br>
>> Original projection details :<br>
>><br>
>> GEOGCS["GCS_Hartebeesthoek_1994",DATUM["D_Hartebeesthoek_1994",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]<br>
>> >>> I also used checked the box for on the fly option and used WGS84.<br>
>> >>> I've<br>
>> trying for several times and now feel I can give a shout for help. Thank<br>
>> you in advance.<br>
>><br>
>><br>
>> Yours Sincerely<br>
>><br>
>> Jeffery Hlongwane<br>
>> _______________________________________________<br>
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>><br>
>><br>
><br>
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