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Getimage – scaling bicubic instead of bilinear?

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Søren Horsbøll Hansen
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Posted on 01/06/2017 10:39:52

Is it possible to overwrite the scaling-method in the getimage-function to use bicubic scaling instead of (what seems to be) bilinear?

Specifically we scale images on a car-dealership website and the fine lines/curves on the cars, appear very jaggy and subpar compared to a bicubic scaling.

Our image (bilinear): http://cdn3.rechnitzer-advertising.com/admin/public/getimage.ashx?Image=/files/images/brugte-biler/Mercedes-C220-2-2-BlueTEC-Avantgarde-st.car-aut.-5d-S%C3%B8lvmetal-45.000-km-2015-226701894-2.jpg&width=960&Compression=100

Desired result (bicubic): http://billeder.bilinfo.dk/billeder960/226701701_2.jpg

Note the difference in the line going from the back-rear taillight to the wheel.

Thanks.


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Nicolai Pedersen
Posted on 01/06/2017 15:52:02
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Hi Søren

The underlying image component does support it, so it can be made an option to use a specific method. We currently use an auto mode, that will decide based on the image type and compression which to use.

I'll add it to the whishlist.

BR Nicolai

 
Søren Horsbøll Hansen
Posted on 02/06/2017 08:12:21
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Hi Nicolai.

Absolutely perfect. Thank you for the fast reply.

Best regards.

 

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