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Mv series camera appnotes 4 rpi/zh
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Revision as of 11:39, 14 April 2022
1,061 bytes added
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11:39, 14 April 2022
→触发模式
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<code>python gpio_trigger.py</code>
<code>python gpio_trigger.py</code>
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Note:
触发脚本链接。(TODO)
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Note:
触发脚本[https://github.com/veyeimaging/mvcam_raspberrypi/tree/main/mv_tools_rpi 链接]。
=== Legacy模式用法 ===
=== Legacy模式用法 ===
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==== 触发模式 ====
==== 触发模式 ====
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本章节需要使用mv_mipi_i2c.sh,请参考下面相关章节。
===== 软触发 =====
===== 软触发 =====
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====== 设置模式 ======
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<code>v4l2-ctl --set-ctrl <small>trigger_mode=1</small></code>
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<code>v4l2-ctl --set-ctrl <small>trigger_src=0</small></code>
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====== 开始取图 ======
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<code>v4l2-ctl --set-fmt-video=width=3088,height=2064,pixelformat=GREY --stream-mmap --stream-count=5 --stream-to=y8-3104x2064.yuv</code>
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====== 进行软触发操作 ======
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在其他的shell终端,可以多次执行下面命令进行多次触发。
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<code>v4l2-ctl --set-ctrl <small>soft_trgone=1</small></code>
===== 硬触发 =====
===== 硬触发 =====
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====== 设置模式 ======
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<code>v4l2-ctl --set-ctrl <small>trigger_mode=1</small></code>
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<code>v4l2-ctl --set-ctrl <small>trigger_src=1</small></code>
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====== 开始取图 ======
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<code>v4l2-ctl --set-fmt-video=width=3088,height=2064,pixelformat=GREY --stream-mmap --stream-count=5 --stream-to=y8-3104x2064.yuv</code>
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====== 进行硬触发操作 ======
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<code>python gpio_trigger.py</code>
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Note:触发脚本链接。(TODO)
=== i2c参数配置方法 ===
=== i2c参数配置方法 ===
由于我们的摄像机参数具有很高的灵活性,我们提供了i2c脚本脚本来配置参数。
由于我们的摄像机参数具有很高的灵活性,我们提供了i2c脚本脚本来配置参数。
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