JPEGmini + Psd test - 1.8.1 [UB]

Name: JPEGmini + Psd test
Version: - 1.8.1

Mac Platform: UB
Includes: Only the application or game is included

OS version: Mac OS X 10.6.8 or higher

Link for more information: https://itunes.apple.com/us/app/jpegmini-lite/id525742250?mt=12



JPEGmini is capable of reducing the file size of a standard JPEG file, up to 28 megapixels, by up to 80% without affecting the file's native perceptual quality. Resolution, overall image quality, and compatibility all remain the same as the original file. This compression technique utilizes an algorithm that imitates the human visual system to ensure the overall appearance of the image remains the same while removing redundancies within the file structure without creating any perceivable aliasing or artifacting.

Reduce Photo File Sizes Up to 80%
Maintain Image Quality and Resolution
Supports Standard JPEG Format
Compress JPEG Files up to 28MP
For Windows and Mac Operating Systems

The JPEGmini technology utilizes a two-step process to first analyze the file's image quality and assess how much compression is possible without a perceivable reduction in quality. Secondly, the system then utilizes a unique JPEG encoder that is tailor-made to the file itself to apply standard compression techniques that still allow for consistent resolution and image quality when compared to the native file. This compression technique has been tested in accordance with the ITU BT.500 standard to deliver an unnoticeable visual difference between the original file and the JPEGmini-compressed file when viewed at 100% on a monitor or printed at 200dpi on photo paper.

JPEG resolution (typical file size reduction)
8MP or higher (70-80%)
3-7MP (50-70%)
1-2MP (40-60%)
Less than 1MP (30-50%)

To see the differences, unzip "Psd test.zip" and open with photoshop.
Zoom in to 200% near the dividing line in the middle and hide/show the group of layers "After"