Hi Mary,
All images now are within this format...
FYI: Miles media who is in control of the city’s official web site, neworleansonline.com has changed parameters of size and definition of photo’s the web site will support, so I am cropping the hell out of everything. Here are the parameters: Uploaded image files must have dimensions larger than 640 pixels in width and 480 pixels in height.
Uploaded files must not be larger than 15MB and must be in the .jpg format.

Just click select photos, select all then click Download button......call me if you have any questions....Jerry