<div class="gmail_quote">Hi Johan!<br><br>2011/4/6 Johan Sandberg <span dir="ltr"><<a href="mailto:johs@kth.se">johs@kth.se</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
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<div style="direction: ltr; font-family: Tahoma; color: rgb(0, 0, 0); font-size: 10pt;">Hello! I have seen that mapproxy seem to make the image sizes smaller. When requesting an image directly to the WMS and the same image to Mapproxy, its 2/3 of the WMS image in size.<br>
Is there som builtd in mechanism in MP that compress the image?<br>
Both requested images are png by the way.<br></div></div></blockquote></div><br>What you are likely seeing is PNG-8 <span class="post_prose"> color quantization:</span> <a href="http://mapproxy.org/blog/improving-the-performance-for-png-requests">http://mapproxy.org/blog/improving-the-performance-for-png-requests</a><br>
I couldn't find it in the MapProxy change log, but I think PNG-8 became default in MapProxy 0.9.0 (the blog post is about version 0.8.x).<br><br>cu andreas<br>