As the aperture number gets smaller (for example, from f/16 to f/11) the aperture opening gets larger and the image gets lighter. The reason you don't usually see this effect in your images is because when you or the camera change the aperture, the camera changes the shutter speed to keep the exposure constant.
Button Squash Cucurbita pepo Cucurbitaceae The fruit of the button squash is literally only 'button' if you pick the fruit when very young.There is a temptation to let them ripen but that would be a mistake as they will just continue to grow until you end up with pumpkins.utton Squash Cucurbita pepo Cucurbitaceae The fruit of the button squash is literally only 'button' if you pick the fruit when very young.
Growing squash is easier than you might think. Plant a buttery Yellow Crookneck, delicately flavored Golden Scallop Pattypan, and a Black Beauty zucchini, and by time peak season rolls around, you could be picking several squash a day â more than enough to eat, freeze, and gift to friends and neighbors.