Test. Limits. I test mine all the time. I test the camera all the time. Sunsets, the moon, they test the algorithm of the camera manufacturer in low light conditions. You pick you choose you shoot. Sometimes you win and sometimes not.
Detail, color, focus, all are factored in to make the image of my imagination. Then we see whether or not the camera was up to the test. In doing so there are compromises and choices to be made. Post processing can only get you so far. The idea, “I’ll fix it later in Photoshop.” is so wrong on so many levels.
PhotoCritical 