(redirected from Expose To The Right)
ETTRExpose To The Right (digital photograph histogram technique)
ETTREstimated Time To Repair
ETTRException to the Rule
ETTRElapsed Time to Repair
References in periodicals archive ?
Once you've got your equipment and begin shooting the night sky, nothing will improve your images more than following this edict: expose to the right. This means to use the histogram function in your camera as a gauge to adequately expose your image.