Photo of a spread
Capture a clear image so Oniro can detect cards and positions accurately.
Frame the full spread
Place every card inside the photo. Leave a small margin around the outside cards so Oniro can separate the spread from the table.
Shoot from above when possible. A slight angle is fine, but avoid steep perspective because it can make card order and overlap harder to read.
Use steady light
Soft, even light works better than a bright lamp pointed at glossy cards. Reduce glare by shifting the lamp, tilting the deck slightly, or moving away from a window reflection.
Keep cards separated
Leave visible space between cards. If two cards touch or overlap, Oniro may read them as one object or attach the wrong position to the wrong card.
Check reversals
Upload the photo exactly as the spread appeared. Do not rotate the image to make reversed cards upright; reversals are part of the reading.
Review before reading
After upload, confirm the detected cards, order, and orientation. Correct anything that looks wrong before starting the interpretation.