Yes, clear, dated photos can help record the property's condition and distinguish pre-existing damage from damage that may have occurred during your tenancy. Take photographs of every room, fixtures, appliances, gardens and any existing marks when you move in and out, and keep them with the inventory, emails and meter readings. Share relevant evidence with the landlord or letting agent promptly, while keeping the original files and backups. If there is a deposit dispute, the RTB may consider this evidence, but the outcome depends on the facts and the full dispute resolution process.