BeauRX Posted October 23, 2019 Share Posted October 23, 2019 To better understand how the adjustments work I use test images. Here I used an image with gray segments 0, 32, 64 … 255 to test the Levels Adjustment. As expected, increasing the Levels>Black Level incrementally changed the darker segments to black until all segments were black. Decreasing the Levels>White Level incrementally changed the lighter segments to white. But at 1% the last segment was still black and when slid to 0%, rather than turning the whole image white, the whole image turned black. The picture below are the initial unmodified image, Levels>White Level = 1%, and Levels>White Level = 0%. Quote Link to comment Share on other sites More sharing options...
Staff Gabe Posted October 25, 2019 Staff Share Posted October 25, 2019 Hi @BeauRX, This is expected. It does not happen only at 0%, but when both white and black values are the same. Try it with any other value, and you will have the same (black) result. Thanks, Gabe. Quote Link to comment Share on other sites More sharing options...
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