<p>I am currently playing around with Craft's built-in transform for WebP. I am using GD driver. In general I am able to generate WebP files from my assets. That works well. But it only works up to a specific target height of the transform.</p>
<p>format: webp / height: 500 / quality 100: = works</p>
<p>format: webp / height: 600 / quality 100 = doesn't work</p>
<p>format: webp / height: 600 / quality 10 = works</p>
<p>format: webp / height: 700 / quality 10 = doesn't work</p>
<p>Doesn't works mean, that I just see a white area instead of an image. Works mean, WebP was successfully generated and I can see it in the browser.</p>
<p>Any idea to get this thing running? It would be so awesome to be able to generate webp right out of Craft assets.</p>

CC BY-SA 4.0
2021-01-22T18:56:10.053Z
Any errors in the logs? One guess might be PHP is running out of memory?
RitterKnight
CC BY-SA 4.0
2021-01-23T10:55:51.523Z
@RitterKnight Can't find any errors in the logs. Memory Limit of PHP is 256M at the moment. Is there any other limit which could affect GD rendering?
rakete
<craft3>
WebP-transform doesn't work with >600 pixel height
# WebP-transform doesn't work with >600 pixel height

(Asked by: username_0 on 2021-01-22)

I am currently playing around with Craft's built-in transform for WebP. I am using GD driver. In general I am able to generate WebP files from my assets. That works well. But it only works up to a specific target height of the transform.

format: webp / height: 500 / quality 100: = works

format: webp / height: 600 / quality 100 = doesn't work

format: webp / height: 600 / quality 10 = works

format: webp / height: 700 / quality 10 = doesn't work

Doesn't works mean, that I just see a white area instead of an image. Works mean, WebP was successfully generated and I can see it in the browser.

Any idea to get this thing running? It would be so awesome to be able to generate webp right out of Craft assets.

**Tags:** craft3

> **Comments:**
> **username_1**: Any errors in the logs? One guess might be PHP is running out of memory?  
> **username_0**: @username_1 Can't find any errors in the logs. Memory Limit of PHP is 256M at the moment. Is there any other limit which could affect GD rendering?  

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## 0 answers

