EmmanuelOxford

This is still causing an issue. On this page https://www.emmanueloxford.org/catalyst I wanted to edit the old banner image. So I chose edit section, chose background, and hit replace. Chose my new file , and the banner has come out like this, and I cannot find out why. Please can someone help - we need to update several other banner photos too.

Thank you, that is so helpful! I have succeeded in changing the background overlay colour on one of our themes from blue to grey and a reduced saturation, which has improved the colour of banner images. However, if I try to change the theme of a page it also stretches the images, so I've exited those pages without saving. Attached screenshot of original and stretched image.

Working on 7.1 in a section with an existing background image, already set to full bleed and with 36% opacity. I want to change the opacity and background colour, as it all looks far too blue. But as soon as I touch the opacity slider in the background tab of the editor, the image is stretched widthwise out of all recognition. I am not confident with coding, and couldn't find any answers to this issue that didn't use coding. Is the best way to delete the background image and start again, or should I be able to edit it?