The G7 LCD is great to use in bright sunlight. The S3 is hopeless and the Pro1 is good but needs a bigger LCD. I miss the rotating LCD but did manage to get images of flowers from underneath and other angles by looking at the LCD obliquely. Please, Canon, add the varia-angle feature with this LCD on all future compacts.
I was wondering how the G7 was going to perform compared to the Pro1 and S3. Well, the results are in and here is what I can report. The G7 is the best all-rounder. Resolution is very good, indeed. It is the best macro camara by far. I have recorded the microscopic details of the inside of the Jacaranda blossom in incredible detail. A tiny insect was there, too! This is probably the best macro camera period. You can get so close and yet still have 10 Mp images. With the larger LCD this really is a superb camera for taking images of flowers. In dull light it performs well. In bright light there are many wow images.
The colours of the G7 are vivid and mostly accurate. There were some changes using flash on the Jacaranda blossoms but the other cameras do that, too. Instead of purple you see a pinkish colour.
I was a bit disappointed in the images of Sydney. I used a mini tripod to steady the shooting but when I looked at the images full size on my 24 inch monitor I wasn't pleased. There seemed to be too much noise and not enough detail. Maybe I have to do what others have done and change setting to lessen artifacts appearing. I took some Pro1 images and they were similar to the G7 so I guess that is about as good as it gets with these tiny sensors. The Pro1 was better for wide angle, of course. The S3, despite having only 6 Mp had more resolution on distant objects such as the golden Sydney tower. You can use the S3 maximum tele images to compare the detail of the G7 images. I honestly expected better from the G7. I don't know what it is about that position in Sydney for taking photos of the city skyline from there. Perhaps the air is rising over the water or is moving rapidly. I have yet to obtain really sharp images there except on one occasion.
On viewing the Pro1 images of Sydney I had to conclude the G7 images were about the same which means they have similar resolution lenses. That really surprises me because how can that little G7 lens perform as well as the larger L Pro1 lens?
Like I said before, if I had to bring only one camera with me it would be the G7.
I will get full size images up soon. I will post here when they are ready.
Oh, I took about 320 photos on the one battery charge. I used the LCD all the time and it was set at the brightest setting.
http://ovincez.smugmug.com/Camera%20comparisons/249053