To associate the images to the file *.BTRK (e-Roadbook format), we should edit, cut... using any image editor. When we have images with the appropriate cut made, we can proceed to save them. We recommend you to save the image with a simple name and any distinguishing number indicating the order to be used). Save them in *.BMP format.
When using advanced image editors, you should resize the image to 128x128 pix. size before saving them. If the image editor used does not allow resizing of images, we can achieve the suitable size with software such as JPG Resizer. Once saved all the images we will use in the suitable format and size, we can start with the e-Roadbook edition..