How can I make the preview image to look bigger?

[ySergi]

As you can see, it looks very small.

[Woisek]

That's why you can click on it ... 🙂

[ySergi]

You clearly didn't understand what I asked.

[missionfloyd]

Make a file called user.css, and put this in it:

#txt2img_gallery, #img2img_gallery {
    /* Set this however tall you want it */
    height: 512px;
}

#txt2img_gallery > .grid-wrap, #txt2img_gallery > .preview,
#img2img_gallery > .grid-wrap, #img2img_gallery > .preview {
    max-height: none;
}

[ySergi]

Thanks.