Filestar*
Download

Convert j2k to ppm

  1. Download and install the latest version of Filestar.

  2. Right click on one or more J2k file(s) on your desktop and select Convert with Filestar.

  3. Type convert to ppm in the search box.

  4. Press Convert.

What is the difference between .j2k and .ppm?

Name
JPEG 2000 Image
Portable Pixmap Image
Extension
.j2k
.ppm
Format
Binary
Text
Category
Raster Image
Raster Image
Developer
Joint Photographic Experts Group
Jef Poskanzer
Description
Compressed bitmap image that uses wavelet compression instead of the DCT compression used by standard .JPEG images; supports 16-bit color, alpha transparency, and lossless compression.
A PPM file is a 24-bit color image formatted using a text format. It stores each pixel with a number from 0 to 65536, which specifies the color of the pixel. PPM files also store the image height and width, whitespace data, and the maximum color value.
MIME Type
image/jp2
image/x-portable-pixmap
Sample
sample.j2k
sample.ppm
Wikipedia
.j2k on Wikipedia
.ppm on Wikipedia

Convert J2k To Ppm Today

Get started within minutes

Download