When I bought my first digital camera, I asked a photographer that I admire a lot of what I could do to get better pictures by having a camera that was not top of the line. He simply told me, "Shoot in RAW. Your camera may not be the best, but shooting RAW Photography will give you the best it can offer you. "
What are these file types?
There are several digital file formats for our images. You probably know the JPG, which is the standard on most cameras and cell phones. However, besides it, you'll also like to know a format that allows more quality and control over your photo: this is the RAW file Photography. When buying a more advanced camera, you will usually have the option to choose between the two.
To take a picture, the image that is recorded on the sensor is interpreted by a small computer that is inside the camera. After interpreting the image, this computer saves the information to the memory card.
The difference between the RAW format and the JPG format is that the RAW Photography format records everything the camera saw, while the JPG has another step: before recording to the memory card, the camera interprets the information and compresses everything into a smaller file .
Therefore, the RAW file allows us the freedom to process and interpret the image ourselves, while the JPG file is already processed and interpreted by the camera.
An interesting analogy is to consider that the RAW file is like the movie and the JPG file is like magnification . That is: the RAW file is not yet a ready photo! You will not be able to post a photo in RAW on your blog: first you need to reveal the photo using an application on your computer, such as Photoshop or Lightroom .
We used the RAW format to keep all image information that was captured by the camera. For example, we were able to edit it by having more control over quality and retrieving information that would have been thrown away in the JPG file to save space.
The disadvantage of the RAW file is that, in addition to taking up more space on our computer (files can be 2-6x the size of a JPG file), it needs to be processed. Because it is not a ready-made photo, you will need to open the file in a post-production application, and to print or post on the internet you will need to save a copy in a more user-friendly format (like the JPG itself).
Posted on July 19, 2018 at 08:47 PM