.165 — ImagePro Image File
ImagePro Software · 1990s
The .165 file extension is an older, proprietary image format primarily associated with the now largely defunct ImagePro software.
Key Features
- Proprietary raster image format.
- Developed for ImagePro software.
- Included custom compression methods.
- Primarily used in the 1990s.
Best For
- N/A (historical format)
- Archiving legacy ImagePro projects.
- Compatibility with very old ImagePro software.
Less Ideal For
- Modern image sharing and web use.
- High-quality photo editing.
- Cross-platform compatibility.
- Animation or vector graphics.
Common Use Cases
- Storing photographic images within ImagePro.
- Archiving graphics created by ImagePro users.
- Displaying images in specific legacy graphical applications.
How to Open It
- Attempt to open with ImagePro software if available (rare).
- Try advanced image viewers or converters that support obscure formats.
- Consider using a hex editor to examine the raw data if conversion fails.
What is a .165 file?
.165 is a proprietary image file format developed by ImagePro Software, primarily used in the early to mid-1990s. It was designed to store photographic images, often with specific color depth and compression techniques optimized for the hardware of the time. While not widely adopted beyond its native software, it served as a standard for users of ImagePro applications for creating and editing graphics. The format typically stored raster images, making it suitable for photographs and detailed artwork. Understanding this format is mainly relevant for historical archiving or users who may still encounter legacy ImagePro files.
Programs That Open .165 Files
| Platform | Program | ||
|---|---|---|---|
| Windows | ImagePro (Legacy) | Paid | Official |
How to Convert .165 Files
| Format | Method |
|---|---|
| .PNG | ImageMagick, Specialized Converters |
| .JPG | ImageMagick, Specialized Converters |
Common Problems with .165 Files
Frequently Asked Questions
No, .165 is a proprietary and very old format with limited support outside of its original software.
It is highly unlikely; mobile operating systems do not typically support such obscure legacy formats.
Technical Details
The .165 format is a raster image container, typically storing pixel data in a binary format. It employed custom compression algorithms, which varied depending on the specific version of ImagePro used. These algorithms aimed to balance image quality with file size, though they are generally considered inefficient by modern standards. Header information within the file defines image dimensions, color depth, and the compression method used.