Histogrammer

A Windows tool for checking images on screen.

Check brightness and contrast in a render, photo, or shot without exporting it first. Select an area on screen, take a reading, and compare it with a reference.

Download for Windows

Free · Windows 64-bit · v1.0.3 · 59 MB ZIP · Google Drive

Extract the ZIP, then open Histogrammer.exe. This release is unsigned; Windows may show a publisher warning. SHA-256 checksum

Histogrammer Guide Mode analyzing exposure, contrast, clipping, and reference match with a landscape image
Histogrammer technical mode showing a luminance scope, image metrics, tone distribution, ROI preview, and reference match

What it does

  • Check exposure, contrast and clipping
  • See readings update live as you work
  • Compare a shot with a reference image
  • Read results in plain words or in full detail

FEEDBACK · GITHUB

Help improve Histogrammer

Found a problem or have an idea? Share a clear report or a request on GitHub.

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