Can we disable filtering when exporting to the web?

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:bust_in_silhouette: Asked By DoubleSept

In my new game I have a scene where the user can paint on a Viewport using a Sprite.

At the end, I want to save the texture drawn by the user with the following code sample:

var image_texture = ImageTexture.new()
image_texture.create_from_image(viewport_texture.get_data(), 0)

As specified in the documentation the second argument for create_from_image is for flags and a 0 means that there is no flags and no filtering.

But, if it works well on desktop (texture is sharp), I have a “jpegy” kind of compression that appears when exporting to the web. Is there an additional step from preventing it to occur ?

Can you take screenshots of the desktop and HTML5 exports? Upload them to a website like Imgur and paste the link here as a comment (not an answer).

Calinou | 2020-11-27 12:29