A value greater than 0 causes debug information to be written to the output console. Greater numbers give more debug information.
You have selected arithmetic-encoded output. This is not recommended as other JPEG utilities may have trouble reading the generated file.
This forces arithmetic-encoded output.
This is dimmed because this option is not currently supported by the Independent JPEG Group.
Click this to force arithmetic-encoded output. This is not recommended as other JPEG utilities may have trouble reading the generated file.
You have selected non-interleaved output. This is not recommended as other JPEG utilities may have trouble reading the generated file.
This forces non-interleaved output.
This is dimmed because this option is not currently supported by the Independent JPEG Group.
Click this to force non-interleaved output. This is not recommended as other JPEG utilities may have trouble reading the generated file.
You have designated the input file as Targa format.
This designates the input file as a Targa formatted file.
This item is dimmed because Targa support is not compiled into this program.
Check this to designate the input file as a Targa formatted file. This program can not always detect the Targa format.
You have selected a grayscale output file. Colors will be converted to grays. For input files already in grayscale, this will result in a smaller output file.
Check this to generate a grayscale jpeg file. If the input is grayscale, be sure to check this to generate a smaller output file.
You have selected output optimization. This will result in a smaller output file at the cost of some additional time for compression. Decompression time will not be affected.
Check this to generate a smaller output file at the cost of some additional time for compression. Decompression time will not be affected.
This is the jpeg quality or 'Q' factor. 75 is considered normal.
Lower numbers provide lower quality and smaller files. Higher numbers give better quality and larger output files.
This is the name of the output file. Unless changed, the file will be written into the same folder that the input file resides in.
Changing the output file name dims the 'OK All' button.
This is the name of the input file to be encoded as jpeg.
Click to change the output file name and/or destination.
Changing the name will dim the 'OK All' button.
Click to cancel operation on this file.
Other files can still be encoded or decoded.
Click to confirm your selections for ALL non-jpeg files.
This button is dimmed because you have altered the output file name. You must use the default output file name to use this option.
Click to confirm your selections for ALL non-jpeg files.
All dropped non-jpeg files will be encoded.
Click to confirm your selections and to begin encoding.