Mateo portfolio
Aperature test
F/4 F/8 F/11 F/22 F/24
Aperture affects photos by controlling the amount of light that enters the camera through the lens. A wider aperture (represented by a smaller f-number, like f/1.8) lets in more light, which is useful in low-light situations and creates a shallow depth of field—blurring the background and making the subject stand out. A narrower aperture (higher f-number, like f/16) lets in less light and increases the depth of field, keeping more of the scene in focus. This makes aperture a key setting for both exposure and creative effects in photography.
Shutter speed
1/500 1/800 1/1600 1/3200
1/3600
Shutter speed affects photos by controlling how long the camera's sensor is exposed to light. A fast shutter speed (like 1/1000 of a second) freezes motion, making it ideal for capturing fast-moving subjects like sports or wildlife without blur. A slow shutter speed (like 1 second or longer) allows more light in and can create motion blur, which is useful for artistic effects like light trails or smooth-looking water. Choosing the right shutter speed is essential for balancing exposure and capturing motion in the way you want.
IOS shutter speed
IOS 100 IOS 400 IOS 1600
The ISO changes how dim or bright the photo is. The lower ISO gives a higher brightness althoug the higher ISO will give you a darker tone to the photos. This is shown within the ISO INSIDE photos very well as for you can see the small sitting character get darker from the first picture to the last picture.
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Lightroom
In the first image you can see how the camera and his arm stand out more. In the second image it looks darker and more colorish. In the third picture we can see how his skin color looks more natural, while the background has more color.