Originally posted by parsons square sensor would be very strange. it would make composition difficult to most people who are used to a normal camera. almost every image would have to be cropped to be printed on normal paper. i don't think its practical.
I'm not a huge proponent of the square image sensor idea, mainly because if it were to be done with the K mount, it would mean giving up about 30% of the sensor real estate off the bat, and then you'd have to crop to the desired aspect ratio from there. However, I end up cropping 90%+ of my images as it is. I work with a lot of models who need 8x10 images, and therefore my own portfolio is 8x10 as well.
So 8x10 is a 5:4 aspect ratio, my camera shoots 3:2, so if my math serves me I end up chopping about 17% off the long dimension of the image. Now I've learned to shoot wider to try and compensate, but it's an uphill battle. I was trained for so long to "get it right in camera", that sometimes I forget, or get excited, or just under estimate how much 17% is. I end up with a great shot that is totally unusable, at least without a lot of cloning in photoshop. Nothing is more frustrating. A 5:4 sensor would tickle me pink, failing that however a mini 645 (4x3) would be great. I'd only have to chop about 6% off the long dimension.
I would
really like a WYSIWYG viewfinder. That would be unique. You tell the camera, "Ok, I'm going to output these shots to 8x10," and little crop masks just behind the diopter slide into the correct aspect ratio. "Ok, now I want to shoot a 16x9 landscape," and boom, the sliders show you exactly what will be in your print. "Now I want to mount this DA lens." and the VF would show you an APS-C sized image, but you'd still have the ability to specify the aspect ratio.
Last edited by maxfield_photo; 03-06-2012 at 02:59 PM.