Convert ECW to JPG

Understanding ECW and JPG file formats

ECW (Enhanced Compressed Wavelet) is a proprietary raster image format developed by ERDAS, primarily used for compressing large geospatial images. It is highly efficient in reducing file sizes while maintaining image quality, making it ideal for satellite imagery and aerial photography.

JPG (or JPEG, Joint Photographic Experts Group) is a widely-used image format known for its lossy compression, which significantly reduces file size while maintaining acceptable image quality. It is commonly used for digital photography and web images.

How to convert ECW to JPG

Converting ECW to JPG involves changing a specialized geospatial image format into a more universally accepted image format. This can be useful for sharing or using the image in applications that do not support ECW.

Best software for ECW to JPG conversion

One of the best software options for converting ECW to JPG is Global Mapper. This GIS software supports a wide range of formats and provides a straightforward conversion process.

To convert using Global Mapper:

• Open Global Mapper and load your ECW file.
• Go to File → Export → Raster and Elevation Data.
• Select JPEG as the output format.
• Configure any additional settings as needed and click OK to start the conversion.

Alternative online converters

If you prefer an online solution, Zamzar is a reliable online file conversion service that supports ECW to JPG conversion. Simply upload your ECW file, select JPG as the output format, and download the converted file.