The main limitation with JPEG 2000 is that it is a lossy format.  Every time a JPEG 2000 file is edited and saved some visual quality is lost in the process and cannot be restored.  Thus JPEG 2000 is not well suited to files that will undergo multiple edits.  Indeed, the JPEG 2000 format can not be used in astronomical or medical imaging where the exact reproduction of the data is required.

If you need to edit a JPEG 2000 file, you should save it to a lossless format such as PNG, make the edits, and then create a JPEG 2000 for distribution. This is where Contenta Converter PREMIUM can be a huge assist.  Using Contenta Converter PREMIUM you can load a JP2 file and convert it to formats like PNG. I will demonstrate the quick and easy way to do this with Contenta Converter PREMIUM.

Step 1: Select your photos.

Click on the Add Photos button and select from your computer the .JP2 photos you wish to convert. Then click the ‘Next’ button.

Selecting JPEG 2000 files for conversion with Contenta Converter PREMIUM

Step 2: Configure the conversion job

Make sure the “Do convert to format” check box is checked and select the format. In this example we picked PNG, but the drop down menu also gives you the choices for BMP, GIF, TIFF and more than a dozen other formats!  You can also select a different output folder if you want to. This is the location where the files converted to PNG will be stored.

Select which format to convert to using Contenta Converter Premium

All done!

Click start and soon you will see the final screen and you will have your new PNG files and you can see how the file size is huge compared to the original compact JPEG file.

Successful file conversion using Contenta Converter PREMIUM

The main limitation with JPEG is that it is a lossy format.  Every time a JPEG file is edited and saved some visual quality is lost in the process and cannot be restored.  Thus JPEG is not well suited to files that will undergo multiple edits.  Indeed, the JPEG format can not be used in astronomical or medical imaging where the exact reproduction of the data is required.

If you need to edit a JPEG file, you should save it to a lossless format such as PNG, make the edits, and then create a JPEG for distribution. This is where Contenta Converter PREMIUM can be a huge assist.  Using Contenta Converter PREMIUM you can load a JPEG file and convert it to formats like PNG. I will demonstrate the quick and easy way to do this with Contenta Converter PREMIUM.

Step 1: Select your photos.

Click on the Add Photos button and select from your computer the .JPG photos you wish to convert. Then click the ‘Next’ button.

Selecting .JPG files for conversion with Contenta Converter PREMIUM

Step 2: Configure the conversion job

Make sure the “Do convert to format” check box is checked and select the format. In this example we picked PNG. You can also select a different output folder if you want to. This is the location where the files converted to PNG will be stored.

Select which format to convert to using Contenta Converter Premium

All done!

Click start and soon you will see the final screen and you will have your new PNG files!  You can see how the PNG file is substantially larger than the original .JPG file.

Successful File Conversion with Contenta Converter PREMIUM