[HN Gopher] Blending Modes
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       Blending Modes
        
       Author : clairity
       Score  : 67 points
       Date   : 2022-10-21 19:38 UTC (3 hours ago)
        
 (HTM) web link (typefully.com)
 (TXT) w3m dump (typefully.com)
        
       | adzm wrote:
       | Good explanation of these things really. Would have loved more
       | examples or some interactivity though.
        
         | clairity wrote:
         | yes, i was excited about finding this explanatory article
         | because i knew there was a mathematical basis behind the scenes
         | for these blend modes, but it's not obvious from the names.
         | just the grouping of the modes should help with recall in the
         | future.
        
       | andybak wrote:
       | Seeing this just allowed me to connect two mild obsessions from
       | different stages of my life:
       | 
       | Conway operators are blending modes for geometry.
       | 
       | I need to go away and think about this some more...
        
       | panzerboiler wrote:
       | To integrate the article with Creative Commons implementations in
       | glsl:
       | 
       | - [Photoshop blends by
       | ben](https://www.shadertoy.com/view/XdS3RW)
       | 
       | - [Photoshop Blends Branchless by
       | poljere](https://www.shadertoy.com/view/Md3GzX)
        
       | petethepig wrote:
       | Great article and all but there's no way I'm going to remember
       | any of it. I think I'm going to stick to "click different
       | blending modes until it sort of looks right".
        
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       (page generated 2022-10-21 23:00 UTC)