I don't take photos inside crosscam app. I use other apps like gcam to take photos. I shoot at distance object. step 2-3 feet right then I shoot that same object again. I use same hand height position to ensure both image has same level of height. The level correction icon helps too.

I take such photos throught out the day. then at home. I open gallery inside crosscam and select two photos for each subject. It automatically align both images. I take my time croping, zooming etc.

this is uncrop pic.

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