Why a food photo still needs your review

What a photo can help identify

A clear image can suggest the visible foods, how many separate items are on the plate and a rough portion relationship. This makes photo logging a practical first step when typing every ingredient would take too long.

What the camera cannot know

Cooking oil may have soaked into the food. Sugar can dissolve into a drink. A sauce can contain more or less energy depending on its recipe. The depth of a bowl and the weight of a portion are also difficult to infer from a single angle. No responsible photo calorie estimator should present these unknowns as exact measurements.

Make an estimate more useful

• Photograph the whole plate in good light.
• Add a short note about oil, sauces, drinks and hidden ingredients.
• Check whether each item and its amount match the meal.
• Edit the draft before you confirm it.

If you know a packaged food’s label or serving weight, enter that information manually for a stronger starting point.