Croppola helps us to cut our images

The process of the composition of a picture is one of the most important issues, in order to achieve exactly the photo we wanted. After all, the art of photography involves primarily the issue of the subtraction of objects; If a painter begins with a blank canvas and his art involves creating or recreate everything from scratch, as photographers, we already started with a work of art, everything that surrounds us. Our job? Find our perspective, the way in which we want to portray it, and often, this involves taking elements of composition; elements that distract and who contribute absolutely nothing to what we have. The art of the photographic composition is leaving only necessary elements, to tell our story.
And much of the composition, is to make the frame we want to. We do so perhaps not while we take the picture, but thanks to the advent of digital photography, we can change the framing. In other words, the elements that are more cut the photo. This is the "cropping".
Now, as mentioned at the beginning, the idea of crop a picture to change the frame is fairly subjective; everyone always sees something different, or want to point out something different. But there are rules, like the rule of thirds, the Golden Ratio, we learn along the way, enough serving to help us discern what, exactly, what makes a photograph good.

Croppola is a web tool that, using some algorithms, considers the elements of the photo, and gives suggestions on how we should cut the picture to, perhaps, to give greater emphasis to subjects that are in this. And frankly, it does a very good job. Croppola adequately identifies the most important element of the photo and tries to crop the picture so that the element stands out more.
And even offers alternatives of dimensions, if we want a photo in square format (perfect for instagram or any of these Services similar), a widescreen picture, and even the ideal size for a cover on Facebook.
As a simple tool to make cuts, it works pretty well, and it can serve as a kind of quick lesson so that, in the future, we do it ourselves (after all, even simpler photo editing program has Tools to crop pictures).
Croppola
via tnw
If you want to know more about rules of composition, or know why and how we frame the subjects in our images, do not miss the article: 7 essential books of photography, free.The books referred to in that article are excellent for people just starting in the world of photography, and want to learn more, without requiring (initially, at least) to buy a DSLR
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