Quality adjustment
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i3, our image management solution, allows for dynamic and transparent adjustment of image quality.
We achieve this by using our TCDN-i3-transform
header and specifying the desired operation, in this case, quality.
This operation requires a mandatory parameter: the quality level expressed as a percentage, indicating the resulting image's quality compared to the original image.
The exact syntax for this operation is as follows: quality:
<porcentaje>%
However, there is an important restriction to note: this operation is only applicable to images in JPEG format ( has its own quality adjustment). For images in other formats, you can alternatively consider using the operation, which is not limited by the image format.
For example, if we wanted all images on our domain mi-dominio.es
under the URL /estaticos/imagenes
to be served with a reduced quality of 75%, we would simply need to deploy a similar to the following from the :