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Showing results for tags 'artifacts'.
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Artifacts X-T3 in video
wvoviivovw posted a topic in Fuji X-T3 / Fuji X-T30Hello. While using my X-T3 I encountered artifacts in video mode. With a white balance of 2500 and a transition to the blue spectrum, purple spots appear. Additional settings: 4k or FullHD, eterna picture prof, S tone -2, iso 640, diaphragm 2.8-22, DR 400, shutter speed 1\40 - 1\200. Software 3.00 This is evident on dark objects or on a yellow-green color. In the video, this effect is not visible. With atomos ninja 5 this effect is present. I also filmed this on video. Who faced such a problem? What could it be? Video artifact (atomos ninja 5) : Thank you in advance.
Halo Effect X-T2
pete1959 posted a topic in Fuji X-T2 / Fuji X-T20Note the halo effect around the officer's face that creates a terrible "cardboard cutout effect". What is this, and what is it caused by? XT2, 56 f1.2, 1/320 @ 1.2 , ISO 2500, RAF as shown in Lightroom. No amount of "zeroing out" or sharpening, noise reduction, clarity, etc. has had any effect. Nor does changing the camera profile help me in any way. I would note that the lighting is modern office fluorescent. Causes and or solutions anyone? I ask politely please, stay on topic in your replies. I know there are other converters out there, but I'm staying with LR. I know there are other cameras/sensors out there, but I'm heavily invested in this XT2 system. Curious as to why I'm seeing this and suggested solutions for Lightroom workflow or Photoshop workflow. Peter
I did a long exposure last weekend for star trails and while it looks nice I cannot use it because it is full of these colorful artifacts. On different long exposures they appear in similar areas. They also appear on my X-T1 sometimes. I have had the sensor cleaned for dust at a camera shop on both cameras.