I have noticed that this happens with some of the images I implement. This big cover image at the top of the page is far brighter before I upload it to wordpress, but when I upload it and insert it the image becomes darker than previous. Is there any fix to this? Below here is my step process to how I uploaded the picture.
Page > Row > Edit Row > Under Row Styles I select Themes > Background Image > Upload > Insert
Here is the Website link.
Thank you for your help,