Slightly Pink Cervical Mucus

Quality Standards: Lighting

Lighting is one of the most important aspects of photographic composition. With the spread of digital cameras and electronic flash, quality in this area has declined and was replaced by the convenience of the "snapshot". The disadvantage of relying on the built-in flash is that its position close to the lens can cause the appearance of unsightly harsh shadows and reflections on glossy surfaces. When taking pictures for an archive, give the priority to the balance of light in the image (to avoid technical errors described below).

not acceptable:

Reflections Possible solution: move further from your subject or use the natural light sources or additional lighting, do not trust the built-in flash. To use a flash diffuser.		Dark areas Possible solution: Make reflect the flash (on a muro, per esempio) per uniformare la luce oppure colloca della carta oleata sul flash per attenuare le ombre.

Sottoesposizione Possibile soluzione: Aumenta il tempo di esposizione o l'apertura del diaframma per far entrare più luce.		Sovraesposizione Possibile soluzione: Riduci il tempo di esposizione o l'apertura del diaframma per far entrare meno luce.

Reflections Objective Cause: Reflections of light from direct light sources, collected from the lens of the camera. Possible solution: Avoid pointing the camera toward the light source (to reduce glare lens) or reduce the aperture to limit glare. Remodeling areas where there are imperfections with a suitable tool clones.		chromatic aberrations (purple fringing) Cause: is a problem that commonly occurs with digital cameras in low light conditions and in the presence of high-contrast edges and causes the appearance of a halo of light purple (or other color) along the contours. The problem may also be due to the model or the quality of the lens focus. Possible solution: Increase aperture (f4 or higher) to balance the light.