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    <title>i.MX ProcessorsのトピックAbout image converter.</title>
    <link>https://community.nxp.com/t5/i-MX-Processors/About-image-converter/m-p/374558#M53656</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt; &lt;SPAN lang="EN-US" style="font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast;"&gt;Description of IMX6SDL RM of sect 38.4.5.2 Processing tasks.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp; &lt;SPAN lang="EN-US" style="font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast;"&gt;there are describe on below.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp; &lt;SPAN lang="EN-US" style="font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast;"&gt;Each of the three processing sections performs up to three processing tasks with time sharing:&lt;/SPAN&gt;&lt;/P&gt;&lt;OL style="list-style-type: decimal;"&gt;&lt;LI&gt;&lt;SPAN lang="EN-US" style="font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast;"&gt;.Preprocessing task for encoding.&lt;/SPAN&gt;&lt;/LI&gt;&lt;LI&gt;&lt;SPAN lang="EN-US" style="font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast;"&gt;.Preprocessing task for displaying image from sensor (viewfinder).&lt;/SPAN&gt;&lt;/LI&gt;&lt;LI&gt;&lt;SPAN lang="EN-US" style="font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast;"&gt;.Postprocessing task.&lt;/SPAN&gt;&lt;/LI&gt;&lt;/OL&gt;&lt;P&gt;&lt;SPAN lang="EN" style="color: #222222; font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-theme-font: minor-fareast; mso-ansi-language: EN; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-bidi-font-family: Arial;"&gt;I did &lt;SPAN class="hps"&gt;not understand&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;well&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;the meaning of&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;each contents&lt;/SPAN&gt;. &lt;/SPAN&gt;&lt;/P&gt;&lt;P align="left" style="background: white; text-align: left;"&gt;&lt;SPAN lang="EN-US" style="color: #444444; font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-font-family: 'ＭＳ ゴシック'; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-bidi-font-family: 'Meiryo UI'; mso-font-kerning: 0pt;"&gt;For example, Down sizing section, above 1 ~3&amp;nbsp; is what process is specifically for.&lt;/SPAN&gt;&lt;/P&gt;&lt;P align="left" style="background: white; text-align: left;"&gt;&lt;SPAN lang="EN-US" style="color: #444444; font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-font-family: 'ＭＳ ゴシック'; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-bidi-font-family: 'Meiryo UI'; mso-font-kerning: 0pt;"&gt;Then, if BT.656 CVBS signal is input, &lt;/SPAN&gt;&lt;SPAN class="hps"&gt;&lt;SPAN lang="EN" style="color: #222222; font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-font-family: 'ＭＳ ゴシック'; mso-fareast-theme-font: minor-fareast; mso-ansi-language: EN; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-bidi-font-family: Arial;"&gt;please&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN lang="EN" style="color: #222222; font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-font-family: 'ＭＳ ゴシック'; mso-fareast-theme-font: minor-fareast; mso-ansi-language: EN; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-bidi-font-family: Arial;"&gt; &lt;SPAN class="hps"&gt;teach me&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;the process&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;specific examples&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;of &lt;/SPAN&gt;&lt;SPAN class="hps"&gt;items&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;1-3&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;above&lt;/SPAN&gt;.&lt;/SPAN&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Wed, 08 Oct 2014 05:31:24 GMT</pubDate>
    <dc:creator>takashitakahash</dc:creator>
    <dc:date>2014-10-08T05:31:24Z</dc:date>
    <item>
      <title>About image converter.</title>
      <link>https://community.nxp.com/t5/i-MX-Processors/About-image-converter/m-p/374558#M53656</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt; &lt;SPAN lang="EN-US" style="font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast;"&gt;Description of IMX6SDL RM of sect 38.4.5.2 Processing tasks.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp; &lt;SPAN lang="EN-US" style="font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast;"&gt;there are describe on below.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp; &lt;SPAN lang="EN-US" style="font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast;"&gt;Each of the three processing sections performs up to three processing tasks with time sharing:&lt;/SPAN&gt;&lt;/P&gt;&lt;OL style="list-style-type: decimal;"&gt;&lt;LI&gt;&lt;SPAN lang="EN-US" style="font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast;"&gt;.Preprocessing task for encoding.&lt;/SPAN&gt;&lt;/LI&gt;&lt;LI&gt;&lt;SPAN lang="EN-US" style="font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast;"&gt;.Preprocessing task for displaying image from sensor (viewfinder).&lt;/SPAN&gt;&lt;/LI&gt;&lt;LI&gt;&lt;SPAN lang="EN-US" style="font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast;"&gt;.Postprocessing task.&lt;/SPAN&gt;&lt;/LI&gt;&lt;/OL&gt;&lt;P&gt;&lt;SPAN lang="EN" style="color: #222222; font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-theme-font: minor-fareast; mso-ansi-language: EN; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-bidi-font-family: Arial;"&gt;I did &lt;SPAN class="hps"&gt;not understand&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;well&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;the meaning of&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;each contents&lt;/SPAN&gt;. &lt;/SPAN&gt;&lt;/P&gt;&lt;P align="left" style="background: white; text-align: left;"&gt;&lt;SPAN lang="EN-US" style="color: #444444; font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-font-family: 'ＭＳ ゴシック'; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-bidi-font-family: 'Meiryo UI'; mso-font-kerning: 0pt;"&gt;For example, Down sizing section, above 1 ~3&amp;nbsp; is what process is specifically for.&lt;/SPAN&gt;&lt;/P&gt;&lt;P align="left" style="background: white; text-align: left;"&gt;&lt;SPAN lang="EN-US" style="color: #444444; font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-font-family: 'ＭＳ ゴシック'; mso-fareast-theme-font: minor-fareast; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-bidi-font-family: 'Meiryo UI'; mso-font-kerning: 0pt;"&gt;Then, if BT.656 CVBS signal is input, &lt;/SPAN&gt;&lt;SPAN class="hps"&gt;&lt;SPAN lang="EN" style="color: #222222; font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-font-family: 'ＭＳ ゴシック'; mso-fareast-theme-font: minor-fareast; mso-ansi-language: EN; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-bidi-font-family: Arial;"&gt;please&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;SPAN lang="EN" style="color: #222222; font-family: 'ＭＳ ゴシック'; font-size: 10pt; mso-fareast-font-family: 'ＭＳ ゴシック'; mso-fareast-theme-font: minor-fareast; mso-ansi-language: EN; mso-ascii-theme-font: minor-fareast; mso-hansi-theme-font: minor-fareast; mso-bidi-font-family: Arial;"&gt; &lt;SPAN class="hps"&gt;teach me&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;the process&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;specific examples&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;of &lt;/SPAN&gt;&lt;SPAN class="hps"&gt;items&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;1-3&lt;/SPAN&gt; &lt;SPAN class="hps"&gt;above&lt;/SPAN&gt;.&lt;/SPAN&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 08 Oct 2014 05:31:24 GMT</pubDate>
      <guid>https://community.nxp.com/t5/i-MX-Processors/About-image-converter/m-p/374558#M53656</guid>
      <dc:creator>takashitakahash</dc:creator>
      <dc:date>2014-10-08T05:31:24Z</dc:date>
    </item>
    <item>
      <title>Re: About image converter.</title>
      <link>https://community.nxp.com/t5/i-MX-Processors/About-image-converter/m-p/374559#M53657</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hi Takashi&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;"&lt;SPAN lang="EN-US" style="color: #444444; font-family: 'ＭＳ ゴシック'; font-size: 10pt;"&gt;Down sizing section" also may have up to&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN lang="EN-US" style="color: #444444; font-family: 'ＭＳ ゴシック'; font-size: 10pt;"&gt; &lt;/SPAN&gt;three processing tasks with time sharing:&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;1. Preprocessing task for encoding.&lt;/P&gt;&lt;P&gt;2. Preprocessing task for displaying image from sensor (viewfinder).&lt;/P&gt;&lt;P&gt;3. Postprocessing task.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Table 38-21. IC's DMA Channels shows available data transfers &lt;A href="http://cache.freescale.com/files/32bit/doc/ref_manual/IMX6SDLRM.pdf?fasp=1&amp;amp;WT_TYPE=Reference%20Manuals&amp;amp;WT_VENDOR=FREESCALE&amp;amp;WT_FILE_FORMAT=pdf&amp;amp;WT_ASSET=Documentation&amp;amp;fileExt=.pdf"&gt;IMX6SDLRM&lt;/A&gt; &lt;/P&gt;&lt;P&gt;for all these 3 Tasks. All Tasks can perform CSC as shown on Table 38-20. IC Parameters&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Best regards&lt;/P&gt;&lt;P&gt;igor&lt;/P&gt;&lt;P&gt;-----------------------------------------------------------------------------------------------------------------------&lt;/P&gt;&lt;P&gt;Note: If this post answers your question, please click the Correct Answer button. Thank you!&lt;/P&gt;&lt;P&gt;-----------------------------------------------------------------------------------------------------------------------&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 09 Oct 2014 00:29:45 GMT</pubDate>
      <guid>https://community.nxp.com/t5/i-MX-Processors/About-image-converter/m-p/374559#M53657</guid>
      <dc:creator>igorpadykov</dc:creator>
      <dc:date>2014-10-09T00:29:45Z</dc:date>
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