• Abstract
• Contents
• Operation
• Chapter 1:
  -Menu bar
• Chapter 2:
  -Tool bar
• Chapter 3:
  -Image bar
• Chapter 4:
  -Color mode
• Chapter 5:
  -Information bar
• Chapter 6:
  -Graph tool
• Chapter 7:
  -Load and Save
• [JPEG Save Setting]
• [TIFF Save Setting]
• [FITS Save Setting]
• [GIF Save Setting]
• [BMP/DIB Save Setting]
• [PNG Save Setting]
• File Format
• Chapter 8:
  -Print
• Glossary
• References

Load and Save

[Save As] [GIF Save Setting]

When you save in GIF format, 256 colors are subtractive

[Format]

On whether to interlace images, GIF87a, GIF87a interlaced, GIF89a, GIF89a Please select from one of the interlacing.