https://community.usa.canon.com/t5/Professional-Video/R5C-Video-Zebra-display-bug-with-latest-firmware/m-p/488662#M4345 <P>Hello!</P><P>I'm shooting with my new R5C and 5.2mm f/2.8L Dual Fisheye. I updated the firmware to 1.0.7.1 recently and I think I'm experiencing a regression in the zebra functionality.</P><P>My Zebra setting is: Zebra 1 Level 70% ±5%; Zebra 2 Level 95%; Zebra 2 On on the LCD.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_3482.JPG" style="width: 400px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/55237iE65FA770042D66DE/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_3482.JPG" alt="IMG_3482.JPG" /></span></P><P>However, something odd is happening: false colors report that the image outside is so overexposed the white is clipped (red), and the edges of the tree are one stop short of clipping (yellow).<BR /><BR />Somehow the tree edges seem to fall in the Zebra 1 65-75% luminosity band (isn't that a bit low for just a stop short of white?), and nothing falls under the Zebra2 95%+ band somehow?</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Zebra 2: nothing at all above 95%? It seems hard to believe." style="width: 400px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/55240i9A64A0032140DBC3/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_3483.JPG" alt="Zebra 2: nothing at all above 95%? It seems hard to believe." /><span class="lia-inline-image-caption" onclick="event.preventDefault();">Zebra 2: nothing at all above 95%? It seems hard to believe.</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Zebra 1: the edges of the tree fall in the 70% ±5% band I set for it, which seems weird at only one stop short of white clipping." style="width: 400px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/55238i3B30E68903F8BEA5/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_3484.JPG" alt="Zebra 1: the edges of the tree fall in the 70% ±5% band I set for it, which seems weird at only one stop short of white clipping." /><span class="lia-inline-image-caption" onclick="event.preventDefault();">Zebra 1: the edges of the tree fall in the 70% ±5% band I set for it, which seems weird at only one stop short of white clipping.</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="False colors: a whole lot of red, the edges of the tree are one stop under white (yellow)." style="width: 400px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/55239i432FF4CC3DB477AF/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_3485.jpg" alt="False colors: a whole lot of red, the edges of the tree are one stop under white (yellow)." /><span class="lia-inline-image-caption" onclick="event.preventDefault();">False colors: a whole lot of red, the edges of the tree are one stop under white (yellow).</span></span></P><P>In the pictures above, I expect the red part of the false color, and then parts of the yellow part to be visible with Zebra 2. Why is it not the case? I only used the camera for two weeks before updating the firmware, but I seem to recall Zebra 2 worked more reliably.</P> Thu, 18 Jul 2024 23:14:14 GMT portemantho 2024-07-18T23:14:14Z https://community.usa.canon.com/t5/Professional-Video/R5C-Video-Zebra-display-bug-with-latest-firmware/m-p/488662#M4345 <P>Hello!</P><P>I'm shooting with my new R5C and 5.2mm f/2.8L Dual Fisheye. I updated the firmware to 1.0.7.1 recently and I think I'm experiencing a regression in the zebra functionality.</P><P>My Zebra setting is: Zebra 1 Level 70% ±5%; Zebra 2 Level 95%; Zebra 2 On on the LCD.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_3482.JPG" style="width: 400px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/55237iE65FA770042D66DE/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_3482.JPG" alt="IMG_3482.JPG" /></span></P><P>However, something odd is happening: false colors report that the image outside is so overexposed the white is clipped (red), and the edges of the tree are one stop short of clipping (yellow).<BR /><BR />Somehow the tree edges seem to fall in the Zebra 1 65-75% luminosity band (isn't that a bit low for just a stop short of white?), and nothing falls under the Zebra2 95%+ band somehow?</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Zebra 2: nothing at all above 95%? It seems hard to believe." style="width: 400px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/55240i9A64A0032140DBC3/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_3483.JPG" alt="Zebra 2: nothing at all above 95%? It seems hard to believe." /><span class="lia-inline-image-caption" onclick="event.preventDefault();">Zebra 2: nothing at all above 95%? It seems hard to believe.</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Zebra 1: the edges of the tree fall in the 70% ±5% band I set for it, which seems weird at only one stop short of white clipping." style="width: 400px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/55238i3B30E68903F8BEA5/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_3484.JPG" alt="Zebra 1: the edges of the tree fall in the 70% ±5% band I set for it, which seems weird at only one stop short of white clipping." /><span class="lia-inline-image-caption" onclick="event.preventDefault();">Zebra 1: the edges of the tree fall in the 70% ±5% band I set for it, which seems weird at only one stop short of white clipping.</span></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="False colors: a whole lot of red, the edges of the tree are one stop under white (yellow)." style="width: 400px;"><img src="https://community.usa.canon.com/t5/image/serverpage/image-id/55239i432FF4CC3DB477AF/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_3485.jpg" alt="False colors: a whole lot of red, the edges of the tree are one stop under white (yellow)." /><span class="lia-inline-image-caption" onclick="event.preventDefault();">False colors: a whole lot of red, the edges of the tree are one stop under white (yellow).</span></span></P><P>In the pictures above, I expect the red part of the false color, and then parts of the yellow part to be visible with Zebra 2. Why is it not the case? I only used the camera for two weeks before updating the firmware, but I seem to recall Zebra 2 worked more reliably.</P> Thu, 18 Jul 2024 23:14:14 GMT https://community.usa.canon.com/t5/Professional-Video/R5C-Video-Zebra-display-bug-with-latest-firmware/m-p/488662#M4345 portemantho 2024-07-18T23:14:14Z https://community.usa.canon.com/t5/Professional-Video/R5C-Video-Zebra-display-bug-with-latest-firmware/m-p/488680#M4346 <P>Greetings,</P> <P>Are you able to reproduce this with a non VR lens?&nbsp; Maybe this doesn't matter?&nbsp; Asking because I don't have a RF 5.2mm.</P> Fri, 19 Jul 2024 02:20:15 GMT https://community.usa.canon.com/t5/Professional-Video/R5C-Video-Zebra-display-bug-with-latest-firmware/m-p/488680#M4346 shadowsports 2024-07-19T02:20:15Z https://community.usa.canon.com/t5/Professional-Video/R5C-Video-Zebra-display-bug-with-latest-firmware/m-p/488800#M4347 <P>Hello Rick,</P><P>thanks for your answer! Unfortunately I do not have any other lens at my disposal at the moment.<BR />I've been enjoying my camera a lot though so it won't be long before I get at least a kit lens. <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span><BR />Thanks!</P> Fri, 19 Jul 2024 22:24:46 GMT https://community.usa.canon.com/t5/Professional-Video/R5C-Video-Zebra-display-bug-with-latest-firmware/m-p/488800#M4347 portemantho 2024-07-19T22:24:46Z