👍 Lesson learned: try all available methods until one works!
This is the strip of code characters that appeared in the Shooting Code Across the Void photo next in this photostream. NB: I had difficulty uploading it, probably due to the aspect ratio (10000 x 300 pixels), it didn't "look like a valid photo". Tried resizing it, and it finally worked if I made it taller (10000 x 1000), but I didn't like the looks. However, when I used the "replace" function from the image page, flickr allowed me to upload my original long photo. Lesson learned: try all available methods until one works!