I would like to take undertone photos without letting my phone decide the colours. My camera keeps adjusting the image before I can compare anything fairly. I want to begin in even daylight instead of mixing several light sources. I will keep the same camera distance and avoid filters, portrait mode, and flash. A grey card or plain white paper may give me a useful reference in each frame. My goal is to retake the same photos on a second day for comparison. A simple [url=https://color-type.top]skin undertone test camera[/url] could help me remember the steps while I keep the final judgement open. There are obvious limits to comparing colour through a camera and screen. Looking at matched photos together should reveal whether the change is actually consistent. Which part of a home photo setup made the largest practical difference? I am especially interested in advice that does not require special equipment. I plan to save the unedited images so later comparisons remain honest. Thanks in advance for experiences with ordinary phone cameras.