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Commit b1d69682 authored by Mark Harman's avatar Mark Harman
Browse files

Fix testBrightenFactors() due to changes to HDRProcessor.computeBrightenFactors().

parent 214164f5

app/src/test/java/net/sourceforge/opencamera/test/UnitTest.java

+3 −2
Original line number Diff line number Diff line
@@ -698,7 +698,8 @@ public class UnitTest { 
        // If any of these tests fail due to changes to HDRProcessor, consider that we might want to update the values tested in

        // computeBrightenFactors(), rather than simply updating the expected results, to preserve what the test is meant to test.



        HDRProcessor.BrightenFactors brighten_factors = HDRProcessor.computeBrightenFactors(true,1600, 1000000000L/12, 20, 170);

        //HDRProcessor.BrightenFactors brighten_factors = HDRProcessor.computeBrightenFactors(true,1600, 1000000000L/12, 20, 170);

        HDRProcessor.BrightenFactors brighten_factors = HDRProcessor.computeBrightenFactors(true,1600, 1000000000L/12, 42, 170);

        assertEquals(1.5f, brighten_factors.gain, 1.0e-5f);

        assertEquals(8.0f, brighten_factors.low_x, 0.1f);

        assertEquals(255.5f, brighten_factors.mid_x, 1.0e-5f);
@@ -706,7 +707,7 @@ public class UnitTest { 


        // this checks for stability - we change the inputs so we enter "use piecewise function with gain and gamma", but

        // we should not significantly change the values of gain or low_x, and gamma should be close to 1

        brighten_factors = HDRProcessor.computeBrightenFactors(true,1600, 1000000000L/12, 20, 171);

        brighten_factors = HDRProcessor.computeBrightenFactors(true,1600, 1000000000L/12, 42, 171);

        assertEquals(1.5f, brighten_factors.gain, 1.0e-5f);

        assertEquals(8.0f, brighten_factors.low_x, 0.1f);

        assertEquals(136.0f, brighten_factors.mid_x, 0.5f);