<p>Radim,</p>
<p>Any chance you can apply this quick fix to a 1.7 build prior to final release?</p>
<p>Math</p>
<div class="gmail_quote">On May 2, 2011 6:56 PM, "Radim Blazek" <<a href="mailto:radim.blazek@gmail.com">radim.blazek@gmail.com</a>> wrote:<br type="attribution">> The patch is simple, we have to wait for new repository<br>
> <br>> --- src/core/qgsrasterprojector.cpp (revision 15861)<br>> +++ src/core/qgsrasterprojector.cpp (working copy)<br>> @@ -130,7 +130,7 @@<br>> mSrcExtent = QgsRectangle( myPoint.x(), myPoint.y(), myPoint.x(),<br>
> myPoint.y() );<br>> for ( int i = 0; i < mCPRows; i++ )<br>> {<br>> - for ( int j = 1; j < mCPCols - 1; j++ )<br>> + for ( int j = 0; j < mCPCols; j++ )<br>> {<br>> myPoint = mCPMatrix[i][j];<br>
> mSrcExtent.combineExtentWith( myPoint.x(), myPoint.y() );<br>> <br>> Radim<br>> <br>> On Mon, May 2, 2011 at 1:29 PM, Mathieu Pellerin <<a href="http://nirvn.asia">nirvn.asia</a>@<a href="http://gmail.com">gmail.com</a>> wrote:<br>
>> Greetings Radim Blazek,<br>>><br>>> I'm forwarding you an email sent to the qgis-developer list hoping it can<br>>> speed up a major raster rendering issue emerging days before the 1.7<br>>> release.<br>
>><br>>> Please find attached to this email a rendered map showing the issue. I<br>>> believe it might have been caused by r15845 or r15846, both applied by you a<br>>> few days ago. Others seem to draw the same conclusions<br>
>> (<a href="http://lists.osgeo.org/pipermail/qgis-developer/2011-May/014148.html">http://lists.osgeo.org/pipermail/qgis-developer/2011-May/014148.html</a>).<br>>><br>>> Hope it can be of help to you in resolving this issue.<br>
>><br>>> Thanks for all the hard work you and the other developers are putting into<br>>> QGIS, it's an amazing piece of software.<br>>><br>>> Math<br>>><br>>> ---------- Forwarded message ----------<br>
>> From: Mathieu Pellerin <<a href="http://nirvn.asia">nirvn.asia</a>@<a href="http://gmail.com">gmail.com</a>><br>>> Date: Mon, May 2, 2011 at 11:27 AM<br>>> Subject: something went terribly wrong with reprojected rasters in the last<br>
>> 72 hours<br>>> To: <a href="mailto:qgis-developer@lists.osgeo.org">qgis-developer@lists.osgeo.org</a><br>>><br>>><br>>> Greetings,<br>>><br>>> QGIS' trac login is timing out on me so going through the mailing list until<br>
>> it allows me to file in a proper issue report.<br>>><br>>> A change applied on QGIS within the last 72 hours resulted in messy<br>>> rendering of reprojected rasters. From what I can see, starting at pixel's<br>
>> column 50%+1, QGIS just keeps repainting the same pixels again and again<br>>> (see attached rendering).<br>>><br>>> This should probably be fixed prior to releasing of 1.7 : )<br>>><br>>> Cheers.<br>
>><br>>> Math<br>>><br>>><br></div>