Calculate the required white balance settings for an image made with a high-density ND filter with a known shift.
Calculate the depth of field (DoF), angle/field of view (AoV & FoV), the equivalent lens and aperture on other formats, and more.
This is an attempt to present an alternative to the normal view of “resolution” by looking at how diffraction impacts the maximal resolving power at a given aperture.
Calculate the difference between two exposures (shutter speed, aperture, and ISO) or any two shutter speeds, apertures, or ISOs.
Convert shutter speed, aperture, and ISO values from a picture to the scenes Ev.
Calculates the number of images needed in a focus stack.
Convert megapixles to image dimensions for a user supplied aspect ratio.
Calculate the mired difference between two light sources or filter necessary to convert from one color temp to another.
Calculates and graphically displays the tripod head positions needed to shoot a panorama using the provided angles.
Calculate the minimum resolution required for a print at a given print size and viewing distance.
Calculate the safe panning speed for a rolling shutter camera allowing for a 1° lean in image distortion. If you know your camera’s rolling shutter speed you can input it, otherwise there are presets for the Canon EOS R5 and R5C.
Tool to estimate a normalized 1m illuminance value for the given exposure settings, subject distance, and light modifier losses.