cwebp:tldr:b7158

This command is used to encode a raster image file into the WebP image format using the "cwebp" tool. Here is a breakdown of the command and its components:

• "cwebp": This is the name of the executable file or command that performs the encoding. It is responsible for converting the image file to the WebP format.
• "${path-to-image_file}": This is a placeholder for the path to the original image file that you want to convert to WebP format. You need to replace it with the actual path to the image file on your system.
• "-o": This flag indicates that the next parameter after it specifies the path to the output WebP file.
• "${path-to-output-webp}": This is a placeholder for the path where you want to save the resulting WebP image file. You need to replace it with the actual path where you want to store the converted WebP image.
• "-q": This flag indicates that the next parameter after it specifies the quality factor for the WebP image. Quality factor controls the level of compression and hence affects the output file size and visual quality.
• "${100}": This is a placeholder for the quality factor value. In the given command, it is set to 100, which represents the highest quality compression. You can change this value to a different number between 0 and 100 to adjust the quality level accordingly.

In summary, this command takes an input image file, converts it to WebP format, sets the quality factor to 100 (highest quality), and saves the resultant WebP image to the specified output path.