<div>so replace..</div><div> -- srcPixelFormat = PIX_FMT_YUVJ420P</div><div>with</div><div>++ srcPixelFormat = PIX_FMT_YUV420P</div>++ DstEncoderContext->color_range = AVCOL_RANGE_JPEG<div><br></div><div>Does not seem to help... are there any e.g. floating around about how this is done...</div>
<div><br>Thanks</div><div>Kirit</div><div><br><div class="gmail_quote">On Fri, Jun 3, 2011 at 7:56 AM, Alex Cohn <span dir="ltr"><<a href="mailto:alexcohn@netvision.net.il">alexcohn@netvision.net.il</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">IIRC, PIX_FMT_YUVJ420P is depricated. We are expected to use colorrange.<br>
<div><div></div><div class="h5"><br>
On Friday, June 3, 2011, Kirit Patel <<a href="mailto:kiritus@gmail.com">kiritus@gmail.com</a>> wrote:<br>
> Hi!,<br>
>   I am getting bad image quality when converting from PIX_FMT_YUVJ420P  to PIX_FMT_YUV420P<br>
><br>
>>><br>
>                 img_convert_ctx = sws_getContext(720, //SrcWidth<br>
>                                      480, //SrcHight<br>
>                                      PIX_FMT_YUVJ420P //SrcPixelFormat<br>
>                                      720, //DestWidth<br>
>                                      480, //DestHeight<br>
>                                      PIX_FMT_YUV420P  //DestPixelFormat<br>
>                                      SWS_FAST_BILINEAR | SWS_PRINT_INFO, 0, 0, 0);<br>
><br>
><br>
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</blockquote></div><br></div>