Convert PHM to WEBP
Convert PHM images to WEBP format, edit and optimize images online and free.
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The PHM file extension stands for Portable Float-map Image (16-bit half), a format used for storing High Dynamic Range (HDR) images with 16-bit half-precision floating-point values. This format is particularly useful in applications requiring precise color representation and extensive dynamic range, such as computer graphics, image processing, and scientific visualization. Originating from the Portable FloatMap (PFM) format, PHM was developed to provide a more efficient storage solution by utilizing half-precision floats, thereby reducing file size while maintaining significant detail and accuracy.
The WebP file extension stands for "Web Picture", a modern image format developed by Google. It aims to reduce file size without compromising quality, making it ideal for web use. Introduced in 2010, WebP supports both lossless and lossy compression, which enhances web performance and speeds up page loading times. This efficiency makes it a preferred choice for web developers and IT specialists focused on optimizing website performance.
Select the PHM image you want to process by browsing your computer.
Refine the PHM image using tools before converting to WEBP.
Wait for the converter to finalize, then access your WEBP image.
Rotate PHM to right (90° clockwise), to left (90° counter-clockwise), 180°, and convert it to WEBP.
Flip PHM vertically and/or horizontally (flop), and convert it to WEBP.
Convert PHM to WEBP with either support of lossy or lossless compression.
Convert PHM to WEBP and change the WEBP quality by adjusting the WebP compression factor for RGB channels.
Convert PHM to WEBP and change the compression without loosing quality. A trade-off between file size and decoding speed.
Convert PHM to WEBP and adjust the deblocking filter parameters including deblocking filter strength, filtering sharpness, and either strong or simple filtering profile.
Use Vertopal CLI to process PHM image and export as WEBP image.
cd to reach the PHM folder or reference the path.