<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[MV-MIPI-IMX296M 修改参数，保存重启后参数未改变]]></title><description><![CDATA[<p dir="auto">【现象】<br />
MV-MIPI-IMX296M 修改lutenable及修改lut文件参数，保存重启后参数未改变<br />
【操作】<br />
1.使用命令./mv_mipi_i2c.sh -r -f lutenable 读取当前lutenable 的值，当前值为0<br />
2.使用命令./mv_mipi_i2c.sh -w -f lutenable -p1 1 ，开启lut功能<br />
3. 将修改后的lutfile文件使用./mv_mipi_i2c.sh -w -f lut -p1 lutfile，写入数据<br />
4. 此时画面显示全黑色，提示写入lutfile文件成功<br />
5. 使用命令./mv_mipi_i2c.sh -w -f paramsave，将数据保存<br />
6. 重启设备，并查看当前lutenable的值，lutenable显示参数为0，并读取修改后的lutfile文件，显示修改前的数据信息<br />
【问题】</p>
<ol>
<li>修改lutenable的值为1，为何预览画面显示为黑色？</li>
<li>修改lutfile文件的内容，为何预览画面显示无变化？</li>
<li>重启设备后，执行了保存命令，设备重启后，为何参数却没有保存下来？</li>
</ol>
]]></description><link>http://forum.veye.cc/topic/380/mv-mipi-imx296m-修改参数-保存重启后参数未改变</link><generator>RSS for Node</generator><lastBuildDate>Thu, 10 Sep 2026 10:31:29 GMT</lastBuildDate><atom:link href="http://forum.veye.cc/topic/380.rss" rel="self" type="application/rss+xml"/><pubDate>Mon, 20 Mar 2023 11:35:33 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 29 Mar 2023 07:11:24 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/wackyrabbits" aria-label="Profile: wackyrabbits">@<bdi>wackyrabbits</bdi></a> 不客气。</p>
]]></description><link>http://forum.veye.cc/post/2427</link><guid isPermaLink="true">http://forum.veye.cc/post/2427</guid><dc:creator><![CDATA[veye_xumm]]></dc:creator><pubDate>Wed, 29 Mar 2023 07:11:24 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 29 Mar 2023 05:06:27 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/veye_xumm" aria-label="Profile: veye_xumm">@<bdi>veye_xumm</bdi></a><br />
十分感谢，问题已经完美解决！</p>
]]></description><link>http://forum.veye.cc/post/2426</link><guid isPermaLink="true">http://forum.veye.cc/post/2426</guid><dc:creator><![CDATA[WackyRabbits]]></dc:creator><pubDate>Wed, 29 Mar 2023 05:06:27 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 29 Mar 2023 02:42:24 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/wackyrabbits" aria-label="Profile: wackyrabbits">@<bdi>wackyrabbits</bdi></a> said in <a href="/post/2424">MV-MIPI-IMX296M 修改参数，保存重启后参数未改变</a>:</p>
<blockquote>
<p dir="auto">Using v4l2 driver mode, the power up and probe process will be performed during the linux boot process.</p>
</blockquote>
<p dir="auto">板子上电即可。</p>
]]></description><link>http://forum.veye.cc/post/2425</link><guid isPermaLink="true">http://forum.veye.cc/post/2425</guid><dc:creator><![CDATA[veye_xumm]]></dc:creator><pubDate>Wed, 29 Mar 2023 02:42:24 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 29 Mar 2023 02:38:55 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/veye_xumm" aria-label="Profile: veye_xumm">@<bdi>veye_xumm</bdi></a><br />
Step 2<br />
Using v4l2 driver mode, the power up and probe process will be performed during the linux boot process.</p>
<p dir="auto">请问针对上述语句，我需要在jeston平台如何操作?</p>
]]></description><link>http://forum.veye.cc/post/2424</link><guid isPermaLink="true">http://forum.veye.cc/post/2424</guid><dc:creator><![CDATA[WackyRabbits]]></dc:creator><pubDate>Wed, 29 Mar 2023 02:38:55 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 29 Mar 2023 02:26:05 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/wackyrabbits" aria-label="Profile: wackyrabbits">@<bdi>wackyrabbits</bdi></a> 是的</p>
]]></description><link>http://forum.veye.cc/post/2423</link><guid isPermaLink="true">http://forum.veye.cc/post/2423</guid><dc:creator><![CDATA[veye_xumm]]></dc:creator><pubDate>Wed, 29 Mar 2023 02:26:05 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 29 Mar 2023 02:24:44 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/veye_xumm" aria-label="Profile: veye_xumm">@<bdi>veye_xumm</bdi></a><br />
请问jeston平台的升级工具是不是mv_tools_jeston中的veye_upgrade?</p>
]]></description><link>http://forum.veye.cc/post/2422</link><guid isPermaLink="true">http://forum.veye.cc/post/2422</guid><dc:creator><![CDATA[WackyRabbits]]></dc:creator><pubDate>Wed, 29 Mar 2023 02:24:44 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Tue, 28 Mar 2023 09:46:46 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/wackyrabbits" aria-label="Profile: wackyrabbits">@<bdi>wackyrabbits</bdi></a><br />
断电不能生效是个bug，我们已经做了升级包来解决此问题，MV-MIPI-IMX296M_C1.28_L1.33_upgrade_20230328.bin。<br />
请参考这个文章下载升级包，升级。<br />
<a href="http://wiki.veye.cc/index.php/Mvcam_firmware_update_manual" rel="nofollow ugc">http://wiki.veye.cc/index.php/Mvcam_firmware_update_manual</a></p>
]]></description><link>http://forum.veye.cc/post/2421</link><guid isPermaLink="true">http://forum.veye.cc/post/2421</guid><dc:creator><![CDATA[veye_xumm]]></dc:creator><pubDate>Tue, 28 Mar 2023 09:46:46 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Mon, 27 Mar 2023 03:09:02 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/veye_xumm" aria-label="Profile: veye_xumm">@<bdi>veye_xumm</bdi></a><br />
现在仍有问题<br />
下载最新的mv_tools_jetson，并执行上述指令，关机重启后，数据虽然保存，但是预览模式画面仍是黑色的，需要再次执行 ./mv_mipi_i2c.sh -w -f lut -p1 ./lut_samples/lut_gamma0.8_10bitdepth.txt -b 9 命令，画面才会显示出来。麻烦您这边复现一下问题，不知道您这边是否查看了预览画面的效果显示，可否给出一个最优的解决方案。十分感谢。</p>
]]></description><link>http://forum.veye.cc/post/2418</link><guid isPermaLink="true">http://forum.veye.cc/post/2418</guid><dc:creator><![CDATA[WackyRabbits]]></dc:creator><pubDate>Mon, 27 Mar 2023 03:09:02 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Thu, 23 Mar 2023 09:46:55 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/wackyrabbits" aria-label="Profile: wackyrabbits">@<bdi>wackyrabbits</bdi></a><br />
忘掉以前的种种吧。<br />
请按照如下步骤，在jetson xavier nx上，一步一步操作：<br />
一、视频预览</p>
<pre><code>export WIDTH=1440

export HEIGHT=1088

export FPS=60

v4l2-ctl -d /dev/video0 --set-fmt-video=width=$WIDTH,height=$HEIGHT,pixelformat=UYVY

v4l2-ctl -d /dev/video0 --set-ctrl frame_rate=$FPS

gst-launch-1.0 v4l2src device=/dev/video0 ! "video/x-raw,format=(string)UYVY, width=(int)$WIDTH, height=(int)$HEIGHT, framerate=(fraction)$FPS/1" ! nvvidconv ! "video/x-raw(memory:NVMM),format=(string)I420" ! nv3dsink sync=false
</code></pre>
<p dir="auto">二、调试lut</p>
<ol>
<li>从这个github上下载最新的mv_tools_jetson</li>
</ol>
<pre><code> git clone https://github.com/veyeimaging/nvidia_jetson_veye_bsp.git 
</code></pre>
<p dir="auto">如果由于某种原因下载不了，换个下载方式。<br />
2. 修改lut。</p>
<pre><code>cd mv_tools_jetson/i2c_tools/
</code></pre>
<pre><code>$ ./mv_mipi_i2c.sh -w -f lut -p1 ./lut_samples/lut_gamma1.2_10bitdepth.txt -b 9
w lut from file : ./lut_samples/lut_gamma1.2_10bitdepth.txt successs
</code></pre>
<ol start="3">
<li>在lut使能和不使能状态切换。</li>
</ol>
<pre><code> ./mv_mipi_i2c.sh -w -f lutenable -p1 1 -b 9 
</code></pre>
<pre><code> ./mv_mipi_i2c.sh -w -f lutenable -p1 0 -b 9 
</code></pre>
<p dir="auto">此时可以看到图像明显的变化。<br />
4. lut使能时，更换lut</p>
<pre><code> ./mv_mipi_i2c.sh -w -f lutenable -p1 1 -b 9 
</code></pre>
<pre><code>$ ./mv_mipi_i2c.sh -w -f lut -p1 ./lut_samples/lut_gamma1.2_10bitdepth.txt -b 9
w lut from file : ./lut_samples/lut_gamma1.2_10bitdepth.txt successs
</code></pre>
<pre><code>$ ./mv_mipi_i2c.sh -w -f lut -p1 ./lut_samples/lut_gamma0.8_10bitdepth.txt -b 9
w lut from file : ./lut_samples/lut_gamma0.8_10bitdepth.txt successs
</code></pre>
<ol start="5">
<li>读出lut曲线</li>
</ol>
<pre><code>./mv_mipi_i2c.sh -r -f lut -p1 ./readout_lut.txt -b 9 
</code></pre>
<p dir="auto">可以对比读出的./readout_lut.txt和上次写入的lut_gamma0.8_10bitdepth.txt文件一致。<br />
6. 参数保存功能</p>
<pre><code>./mv_mipi_i2c.sh -w -f paramsave -b 9
</code></pre>
<p dir="auto">然后拔下电源重新上电。<br />
上电后读取lutenable和lut曲线：</p>
<pre><code>$ ./mv_mipi_i2c.sh -r -f lut -p1 new_lut.txt -b 9
r lut and save to file : new_lut.txt 
xumm@ubuntu:/dbg/mv_tools_jetson/i2c_tools$ ./mv_mipi_i2c.sh -r -f lutenable -b 9                
r lut enable is 1 
</code></pre>
<p dir="auto">可以看到enable参数保存了，而且对比new_lut.txt 和./readout_lut.txt 完全一致。</p>
]]></description><link>http://forum.veye.cc/post/2405</link><guid isPermaLink="true">http://forum.veye.cc/post/2405</guid><dc:creator><![CDATA[veye_xumm]]></dc:creator><pubDate>Thu, 23 Mar 2023 09:46:55 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 22 Mar 2023 08:56:06 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/veye_xumm" aria-label="Profile: veye_xumm">@<bdi>veye_xumm</bdi></a><br />
预览画面确实是黑色的。按照您的建议操作，删除lut_rw<br />
写入lutenable及lut的数据，重启后，读取的数据也是修改后的，但是预览画面确实是黑色的。<br />
难道树莓派平台github目录的sources无法直接与jetson平台中的sources直接替换？<br />
1）黑屏若是因为lut写操作一直没有成功过，那为何重启后我读取的lut文件中的数值与我写入的数值是一样的呢？</p>
<p dir="auto">另外我发现存在以下问题</p>
<ul>
<li>在没有开启预览画面的情况下，去修改lut文件，在打开预览模式，虽然显示是更新成功的，但是画面显示是黑色的，再次执行修改lut的命令，画面显示才不是黑色的</li>
</ul>
]]></description><link>http://forum.veye.cc/post/2402</link><guid isPermaLink="true">http://forum.veye.cc/post/2402</guid><dc:creator><![CDATA[WackyRabbits]]></dc:creator><pubDate>Wed, 22 Mar 2023 08:56:06 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 22 Mar 2023 08:12:08 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/wackyrabbits" aria-label="Profile: wackyrabbits">@<bdi>wackyrabbits</bdi></a></p>
<ol>
<li>执行了就生成了，在i2c_tools目录。你认真看看。</li>
<li>上午给你的github目录是树莓派平台的，不要用那个目录中的lut_rw文件，两个平台的可执行文件不兼容的。 明白不？</li>
</ol>
<p dir="auto">建议你的步骤</p>
<ol>
<li>删掉你现在的lut_rw</li>
<li>执行./make.sh，会生成一个lut_rw的。</li>
</ol>
<p dir="auto">然后再执行测试。</p>
]]></description><link>http://forum.veye.cc/post/2401</link><guid isPermaLink="true">http://forum.veye.cc/post/2401</guid><dc:creator><![CDATA[veye_xumm]]></dc:creator><pubDate>Wed, 22 Mar 2023 08:12:08 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 22 Mar 2023 08:11:54 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/veye_xumm" aria-label="Profile: veye_xumm">@<bdi>veye_xumm</bdi></a><br />
<strong><strong>执行了./make.sh脚本，未生成可执行文件</strong></strong><br />
按照您的说法，再次进行了操作。重启后，查看参数设置成功，预览画面仍是黑屏<br />
操作如下：<br />
【操作】</p>
<ol>
<li>将目录./mv_tools_jetson/i2c_tools下的sources及lut_rw文件替换为github路径中的文件</li>
<li>在路径./mv_tools_jetson/i2c_tools/sources下执行./make.sh</li>
<li>在路径./mv_tools_jetson/i2c_tools下执行<br />
./mv_mipi_i2c.sh -w -f lutenable -p1 1<br />
./mv_mipi_i2c.sh -w -f lut -p1 ./lut_samples/lut_gamma1.2_10bitdepth.txt<br />
画面显示变化，并保存参数</li>
<li>重启机器，查看lutenable及lut文件，修改成功</li>
<li>打开预览窗口，画面黑色显示<br />
<img src="/assets/uploads/files/1679471317633-%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20230322154632-1-1-resized.jpg" alt="微信图片_20230322154632(1)(1).jpg" class=" img-fluid img-markdown" /></li>
</ol>
]]></description><link>http://forum.veye.cc/post/2400</link><guid isPermaLink="true">http://forum.veye.cc/post/2400</guid><dc:creator><![CDATA[WackyRabbits]]></dc:creator><pubDate>Wed, 22 Mar 2023 08:11:54 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 22 Mar 2023 07:28:34 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/wackyrabbits" aria-label="Profile: wackyrabbits">@<bdi>wackyrabbits</bdi></a></p>
<p dir="auto">你有没有执行./make.sh脚本？这个就是从源码编译得到可执行文件的文件。用文本文档打开看一眼就知道了。<br />
黑屏是因为你的lut写操作一直没有成功过。</p>
<p dir="auto">296的AD是10bit的，用我们现在提供的10bit的几种sample即可。</p>
]]></description><link>http://forum.veye.cc/post/2399</link><guid isPermaLink="true">http://forum.veye.cc/post/2399</guid><dc:creator><![CDATA[veye_xumm]]></dc:creator><pubDate>Wed, 22 Mar 2023 07:28:34 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 22 Mar 2023 07:22:55 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/veye_xumm" aria-label="Profile: veye_xumm">@<bdi>veye_xumm</bdi></a><br />
【操作步骤】</p>
<ul>
<li>
<p dir="auto">在sources执行chmod 777 <a href="http://make.sh" rel="nofollow ugc">make.sh</a> 命令后返回到i2c_tools目录</p>
</li>
<li>
<p dir="auto">修改lutenable及lut的参数，设置成功</p>
</li>
<li>
<p dir="auto">重启后，查看画面预览模式，图像显示黑色，参数及lut与修改后的参数保持一致</p>
</li>
</ul>
<p dir="auto">【问题】</p>
<ul>
<li>
<p dir="auto">修改参数成功，画面并未看出有明显的变化，设备重启后，查看预览画面显示黑色该如何解决？</p>
</li>
<li>
<p dir="auto">修改lutenable及lut的参数前，都要执行一下chmod 777 <a href="http://make.sh" rel="nofollow ugc">make.sh</a> 的命令吗？</p>
</li>
<li>
<p dir="auto">lut文件的参数是如何修改的呢，可否给出几组8bitdepth（Mono8）的文件或您这边告知一下如何修改？</p>
</li>
</ul>
]]></description><link>http://forum.veye.cc/post/2398</link><guid isPermaLink="true">http://forum.veye.cc/post/2398</guid><dc:creator><![CDATA[WackyRabbits]]></dc:creator><pubDate>Wed, 22 Mar 2023 07:22:55 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 22 Mar 2023 06:03:23 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/wackyrabbits" aria-label="Profile: wackyrabbits">@<bdi>wackyrabbits</bdi></a><br />
你用的是jetson平台，但是刚才工具目录我给你的是树莓派的链接。搞错了。<br />
到sources目录，执行一下<br />
./make.sh<br />
然后再执行。<br />
BTW:<br />
[lutfilename] 的意思是一个变量，你可以替换成你想要的文件名。</p>
]]></description><link>http://forum.veye.cc/post/2397</link><guid isPermaLink="true">http://forum.veye.cc/post/2397</guid><dc:creator><![CDATA[veye_xumm]]></dc:creator><pubDate>Wed, 22 Mar 2023 06:03:23 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 22 Mar 2023 05:32:20 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/veye_xumm" aria-label="Profile: veye_xumm">@<bdi>veye_xumm</bdi></a><br />
十分抱歉，犯了一个低级的错误，修改后仍存在以下问题</p>
<ol>
<li>更改参数后，画面显示仍为黑色，修改lut的参数后，预览画面无法显示修改后的效果</li>
</ol>
<p dir="auto">2.参数设置成功，重启后，lutenable参数设置成功，读取lut的参数并保存在[lutfilename]中，查找文件，未找到保存的[lutfilename]文件，且预览画面仍显示为黑色</p>
<p dir="auto"><img src="/assets/uploads/files/1679459954856-%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20230322123756-1-resized.jpg" alt="微信图片_20230322123756(1).jpg" class=" img-fluid img-markdown" /> <img src="/assets/uploads/files/1679459978559-%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20230322123750-1-resized.jpg" alt="微信图片_20230322123750(1).jpg" class=" img-fluid img-markdown" /></p>
]]></description><link>http://forum.veye.cc/post/2396</link><guid isPermaLink="true">http://forum.veye.cc/post/2396</guid><dc:creator><![CDATA[WackyRabbits]]></dc:creator><pubDate>Wed, 22 Mar 2023 05:32:20 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 22 Mar 2023 03:29:23 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/wackyrabbits" aria-label="Profile: wackyrabbits">@<bdi>wackyrabbits</bdi></a> 命令搞错了，区分一下lut和lutenable。</p>
]]></description><link>http://forum.veye.cc/post/2395</link><guid isPermaLink="true">http://forum.veye.cc/post/2395</guid><dc:creator><![CDATA[veye_xumm]]></dc:creator><pubDate>Wed, 22 Mar 2023 03:29:23 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Wed, 22 Mar 2023 03:12:47 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/veye_xumm" aria-label="Profile: veye_xumm">@<bdi>veye_xumm</bdi></a><br />
【步骤】</p>
<ul>
<li>
<p dir="auto">将原文件中sources文件及lut_rw文件替换</p>
</li>
<li>
<p dir="auto">执行上述命令</p>
</li>
</ul>
<p dir="auto">【现象】</p>
<p dir="auto">画面显示如下，设置lutenable为1，预览画面仍黑色显示<br />
使用测试lut文件设置不成功</p>
<p dir="auto"><img src="/assets/uploads/files/1679452310393-%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20230322103052-1-resized.jpg" alt="微信图片_20230322103052(1).jpg" class=" img-fluid img-markdown" /></p>
]]></description><link>http://forum.veye.cc/post/2394</link><guid isPermaLink="true">http://forum.veye.cc/post/2394</guid><dc:creator><![CDATA[WackyRabbits]]></dc:creator><pubDate>Wed, 22 Mar 2023 03:12:47 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Tue, 21 Mar 2023 13:03:06 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/veye_xumm" aria-label="Profile: veye_xumm">@<bdi>veye_xumm</bdi></a> 问题已修正。<br />
<a href="https://github.com/veyeimaging/mvcam_raspberrypi" rel="nofollow ugc">https://github.com/veyeimaging/mvcam_raspberrypi</a><br />
请更新工具代码并测试。<br />
比如：</p>
<pre><code>./mv_mipi_i2c.sh -w -f lutenable -p1 1
./mv_mipi_i2c.sh -w -f lut -p1 ./lut_samples/lut_gamma0.8_10bitdepth.txt
</code></pre>
]]></description><link>http://forum.veye.cc/post/2393</link><guid isPermaLink="true">http://forum.veye.cc/post/2393</guid><dc:creator><![CDATA[veye_xumm]]></dc:creator><pubDate>Tue, 21 Mar 2023 13:03:06 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Tue, 21 Mar 2023 02:00:52 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/wackyrabbits" aria-label="Profile: wackyrabbits">@<bdi>wackyrabbits</bdi></a> 好的，大约需要一两天时间。</p>
]]></description><link>http://forum.veye.cc/post/2389</link><guid isPermaLink="true">http://forum.veye.cc/post/2389</guid><dc:creator><![CDATA[veye_xumm]]></dc:creator><pubDate>Tue, 21 Mar 2023 02:00:52 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Tue, 21 Mar 2023 01:51:41 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/veye_xumm" aria-label="Profile: veye_xumm">@<bdi>veye_xumm</bdi></a><br />
您好，参数版本如下：<br />
<img src="/assets/uploads/files/1679363474907-%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20230321094014-1-resized.jpg" alt="微信图片_20230321094014(1).jpg" class=" img-fluid img-markdown" /></p>
]]></description><link>http://forum.veye.cc/post/2388</link><guid isPermaLink="true">http://forum.veye.cc/post/2388</guid><dc:creator><![CDATA[WackyRabbits]]></dc:creator><pubDate>Tue, 21 Mar 2023 01:51:41 GMT</pubDate></item><item><title><![CDATA[Reply to MV-MIPI-IMX296M 修改参数，保存重启后参数未改变 on Tue, 21 Mar 2023 01:09:24 GMT]]></title><description><![CDATA[<p dir="auto"><a class="plugin-mentions-user plugin-mentions-a" href="/user/wackyrabbits" aria-label="Profile: wackyrabbits">@<bdi>wackyrabbits</bdi></a><br />
你好，请提供一下你使用的模组的版本号——通过脚本读取——我们这边复现，然后修改。</p>
]]></description><link>http://forum.veye.cc/post/2383</link><guid isPermaLink="true">http://forum.veye.cc/post/2383</guid><dc:creator><![CDATA[veye_xumm]]></dc:creator><pubDate>Tue, 21 Mar 2023 01:09:24 GMT</pubDate></item></channel></rss>