Techies

Confusion about the image resolution in digital photography
We try to shed some light on the confusion between PPI, DPI, megapixels, printing resolution and other concepts about the size of digital images
Megapixels, the less the better (spanish)
The amount of megapixels in a camera is not always a good sign about its overall quality.
Explained lighting schemes, lighting a face
Light schemes for a model's face explained. What to take care of, common problems and how to solve them.
Explained lighting schemes
One image is more valuable than one thousand words, but when it comes to learn on lighting techniques, an only image is even more valuable.
Pinhole photography basics introduction
The most simple technique to obtain a photography. The basics, wow to build your own pinhole camera and how to obtain a paper photo the easiest way. In spanish.
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