Detect HDR images - Githubissues

odan commented 5 years ago

HDR: High Dynamic Range Image

Cineon and DPX (.cin,.dpx): Actually developed for film scans, like RAW uncompressed digital image, therefore very memory intensive
Portable Float Map (.pfm,.pbm): The HDR format with 32 Bit is similar to RAW a simple image, therefore very compatible, but also memory consuming (12 MB for 1 MP)
Floating Point Tiff (*.tiff): Very flexible, up to 32 bit color depth
Radiance (.hdr, .pic): The first HDR format (1987) has a large dynamic range, but also weaknesses in color resolution; due to its broad user base, it is ideal for exchange
OpenEXR (*.exr): Very high color resolution, efficient compression, sufficient dynamic range
Jpeg HDR: Is regarded as tomorrow's format, but is not yet very widespread due to its licensing procedure

peter279k commented 5 years ago

I can help this issue and you can assign me to this.

peter279k commented 5 years ago

It looks like the HDR image formats have many kinds of things.

Should we split how many detectors for this image detection?

peter279k commented 5 years ago

@odan, do you have any idea about this?

odan commented 5 years ago

Yes we should create one issue per image format.

selective-php / image-type