blurred carousel thumbnails
I am having some problems with my thumbnails in the featured listings carousel.
I have engaged someone to help me create a child theme and now I am left with this problem.
My image thumbnails appeared to be blur and I have asked him to enlarge the thumbnails to a 135w x 100h dimension.
And now I am not receiving any replies from him with this problem on hand, I really need some help here.
The thumbnail ihas been enlarged but the image is blurred. I tried using firebug to check under the html:
<img class= "attachment-sidebar-thumbnail" width: 50px height: 50px ..... > and the uploads image is
234696-50x50.jpg.
What I know is the above thumbnails "attachment-sidebar-thumbnail" should be 135W x 100H px
as well as the uploads image. How and where do I change the image thumbnails to 135W x 100H px so that my image on the carousel will appear sharp.
Please advise