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OP here. Both filetypes cht and img are "images", because I remember printing them out. Cht should be somekind of chart with boxes, lines and text. Img should b
by twooclock 5y ago
OP here. Both filetypes cht and img are "images", because I remember printing them out. Cht should be somekind of chart with boxes, lines and text. Img should be an image? It's way far back so I don't trust my memory.