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.
How to Pick Summer Squash. The best case scenario is that you want to harvest the squash from the plant without damaging the fruit or the plant. This may sound like a big deal, but it is really very simple. First, you will want to grab the summer squash at the bulge on the end.Grabbing the squash here gives you the best leverage when removing it from the plant. Once you have a firm grasp on the squash begin gently lifting it up. You should hear a snap or popping sound. That is the fruit snapping off from the plant.irst, you will want to grab the summer squash at the bulge on the end. Grabbing the squash here gives you the best leverage when removing it from the plant. Once you have a firm grasp on the squash begin gently lifting it up. You should hear a snap or popping sound.