根据CR的最新消息,这全新固件或有望在未来1个月内公布,新固件将会支持传感器位移高分辨率模式,最多可实现9张位移连拍,并合成4亿像素的超高分辨率图像(24576 x 16384像素),新固件可能还将带来一些其它功能。
from:
https://www.canonrumors.com/are-400mp-s ... on-eos-r5/
We first broke the story earlier this month that Canon was planning a major firmware update for the Canon EOS R5 this year. One of the likely features coming to the Canon EOS R5 is “pixel-shift”.
What is Pixel-Shift?
Pixel shift is a method in digital cameras for producing a super resolution image. The method works by taking several images, after each such capture moving (“shifting”) the sensor to a new position. In digital colour cameras that employ pixel shift, this avoids a major limitation inherent in using Bayer pattern for obtaining colour, and instead produces an image with increased colour resolution and, assuming a static subject or additional computational steps, an image free of colour moiré. Taking this idea further, sub-pixel shifting may increase the resolution of the final image beyond that suggested by the specified resolution of the image sensor.
https://en.wikipedia.org/wiki/Pixel_shift
It looks like Canon is going to be bringing this to the EOS R5 this year. It looks like Canon is calling this feature “IBIS HIGH Resolution”. This feature will combine 9 shots to make a 400mp image.
The IBIS High Resolution image will measure 24576 x 16384 pixels!
newibishighresolution 728x344 - Are 400mp stills coming to the Canon EOS R5?
From a cached Canon EU page
Beyond the new pixel-shift feature, we do expect further advancements to come in the new Canon EOS R5 firmware. We expect to see this announced in the next 30 days.