HOW TO BUILD A CUSTOM COMPACT DISK Start searching for your desired images by entering a keyword or using the FogStock Advanced Search tool. When you are ready to select an image choose an image resolution (low, medium or high), then click on the Add to Custom CD icon found below the enlarged preview. To view the images selected on the Custom CD go to your shopping cart. You will be able to view thumbnails of the images you have selected. Continue searching until you are ready to purchase your Custom CD.