jonathan Evans Posted April 30, 2015 Share Posted April 30, 2015 not sure what can be creating the effect as i attached the texure map in the far right corner. The texture map has been colour corrected. There seems to be square pattern of ridges fainlty across the sheets . The texture doesnt have any darker areas and light to create this effect . its strange unsure whats causing the effect. its very faint but it can be seen. Link to comment Share on other sites More sharing options...
heni30 Posted April 30, 2015 Share Posted April 30, 2015 Your color correction was not correct: Link to comment Share on other sites More sharing options...
jonathan Evans Posted April 30, 2015 Author Share Posted April 30, 2015 (edited) i see what you mean . I understand there are slightly darker values and light values at the edges creating the effect, nice upload thanks that a good test . I dunno were i can get material were there is no light darker areas . light and darker areas are less visible with the original colour Edited April 30, 2015 by hansolohan Link to comment Share on other sites More sharing options...
Corey Beaulieu Posted May 1, 2015 Share Posted May 1, 2015 http://www.3drender.com/light/EqTutorial/tiling.htm I just did a quick search, but at a glance this seems to be a pretty good tutorial. This seems cool too: http://www.gamasutra.com/view/feature/131482/the_power_of_the_high_pass_filter.php?print=1 Link to comment Share on other sites More sharing options...
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