Calculate the result of blending the following colors, assuming that source blending factor is equal to...

 

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Calculate the result of blending the following colors, assuming that source blending factor is equal to source color's alpha value and sum of source and destination blending factors is one (write down the calculation steps). (a) (5 points) destination = glColor4f(0.1, 0.2, 0.8, 0.5), source = glColor4f(0.7, 0.3, 0.1, 0.3) (b) (10 points) There are four layers: 1, 2, 3, and 4. The ith layer is the destination for (i+1)st layer. • Layer 1 = glColor4f(0.3, 0.3, 0.3, 0.1) • Layer 2 = glColor4f(0.7, 0.1, 1.0, 0.8) • Layer 3 = glColor4f(0.1, 0.3, 0.5, 0.6) • Layer 4 = glColor4f(0.9, 0.6, 0.4, 0.4) Calculate the result of blending the following colors, assuming that source blending factor is equal to source color's alpha value and sum of source and destination blending factors is one (write down the calculation steps). (a) (5 points) destination = glColor4f(0.1, 0.2, 0.8, 0.5), source = glColor4f(0.7, 0.3, 0.1, 0.3) (b) (10 points) There are four layers: 1, 2, 3, and 4. The ith layer is the destination for (i+1)st layer. • Layer 1 = glColor4f(0.3, 0.3, 0.3, 0.1) • Layer 2 = glColor4f(0.7, 0.1, 1.0, 0.8) • Layer 3 = glColor4f(0.1, 0.3, 0.5, 0.6) • Layer 4 = glColor4f(0.9, 0.6, 0.4, 0.4)

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The question youve presented is related to color blending in computer graphics likely using OpenGL or a similar API that utilizes the glColor4f function to define colors with an alpha component for tr... View the full answer