Is E100 Color Positive? Understanding Kodak's Ektachrome
                                
                                
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                                    6 min read                                
                            
                                Kodak's 2018 reintroduction of Ektachrome E100 delighted analog photographers worldwide, but it still begs the question: is E100 color positive? The definitive answer is yes; it is a color reversal film that produces a positive image directly onto the film base during the E-6 development process.