HEIC/HEIF (High-Efficiency Image Format) is an image file format developed by MPEG, designed
to provide high-quality image compression with reduced file sizes compared to JPEG.
It utilizes advanced compression algorithms, such as HEVC (H.265), to efficiently store and
represent image data.
HEIC/HEIF supports image containers, allowing a single file to contain multiple images, burst
photos, animations, or image sequences (e.g., Live Photos).
It offers advanced features like transparency (alpha channel), 16-bit color depth, wide color
gamut (including HDR), and lossless compression options.
HEIC/HEIF provides better image quality with reduced artifacts, preserving image details more
effectively than traditional formats.
Compatibility may be an issue, as HEIC/HEIF is widely supported on newer devices and
operating systems but may require conversion or transcoding for compatibility with older
devices or software.
More information about HEIC images
HEIC (High-Efficiency Image Format) or HEIF (High-Efficiency Image File Format) is an image file
format that was developed by the Moving Picture Experts Group (MPEG). It is designed to provide
high-quality image compression while reducing the file size compared to other commonly used
image formats like JPEG.
HEIC/HEIF utilizes advanced compression algorithms, such as High-Efficiency Video Coding (HEVC)
or H.265, to efficiently store and represent image data. It employs a more efficient encoding
scheme that takes advantage of modern image processing techniques, allowing for better image
quality at lower file sizes. This compression efficiency is achieved by encoding images as a
series of keyframes and interframes, similar to how video compression works.
One of the main advantages of HEIC/HEIF is its ability to store multiple images or image
sequences, known as image containers. This means that a single HEIC file can contain not only a
single image but also a collection of images, including burst photos, animations, or even image
sequences taken before and after the main shot (known as Live Photos on iOS devices). This
flexibility allows for richer multimedia experiences and advanced features like interactive and
dynamic images.
HEIC/HEIF also supports various advanced features and improvements over traditional image
formats. These include support for transparency (alpha channel), 16-bit color depth, wide color
gamut (including HDR), and lossless compression options. It also provides better preservation of
image details, resulting in reduced artifacts and improved image quality.
One thing to note is that while HEIC/HEIF offers numerous benefits, its widespread adoption has
been slower compared to other image formats due to compatibility issues. HEIC/HEIF is widely
supported on newer devices and operating systems, particularly iOS, macOS, and some newer
versions of Android. However, older devices and software may not natively support this format,
requiring conversion or transcoding to more widely compatible formats like JPEG for wider
accessibility.
Overall, HEIC/HEIF is a modern image format that offers superior compression efficiency, enhanced
image quality, and advanced features compared to traditional formats. As more devices and
software begin to support it, it has the potential to become more prevalent in the future.