Overview

What is Black Bird Image Optimizer?

Black Bird Image Optimizer is a commercial tool that is able to optimize the size of PNG and JPG files.

In depth

A closer look at Black Bird Image Optimizer

Black Bird Image Optimizer is a commercial tool that is able to optimize the size of PNG and JPG files. Although the tool uses color quantization, specifically harnessing compression tools pngquant and jpegtran. With these it is able to reduce the number of colors in an image, while maintaining the overall visual construction. The resulting image does look very similar to the original, however it does not produce lossless compression. The app is fairly straightforward to use. Simply start it and hit 'Upload File' then select a target file that is subsequently displayed in the 'Before' window. In a few seconds a reduced version of your image is displayed in the 'Optimized' window with the reduced file size.Color quantization reduces the number of colors in an image while maintaining its overall visual construction. Depending on the file type, this can reduce the file size of the image. Black Bird Image Optimizer also tries to find the best colortype for a PNG file. At the beginning of this process, it should transform the RGB area that let it to choose the optimal colortype with more precision.The app also lets you apply some effects to enhance the image further, such as adding a blur effect, or tweaking brightness and contrast.

Requirements

System requirements

Windows (All Versions)

Verdict

Should you download Black Bird Image Optimizer?

Black Bird Image Optimizer runs on Windows 10/11 and is available under the Shareware license — the installer is 1.49 MB. We’ve catalogued it under Graphics Editing and Painting.

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