<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Box drawn around cursor in multiple 3D games" href="https://bugs.freedesktop.org/show_bug.cgi?id=92309#c18">Comment # 18</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Box drawn around cursor in multiple 3D games" href="https://bugs.freedesktop.org/show_bug.cgi?id=92309">bug 92309</a> from <a class="email" href="mailto:alexdeucher@gmail.com" title="Alex Deucher <alexdeucher@gmail.com>"> Alex Deucher</a> <pre>(In reply to acutiator from <a href="show_bug.cgi?id=92309#c17">comment #17</a>) > This is what I'm asking you, actually. I don't know if it's possible. I'm > asking if it is. From what I understand based on the comments by Michel and > Kamil it sounds like it should be possible. So I wanted to clarify on > whether or not it is. The comment about a (0,0,0,0) pixel being a clear > indicator that something is wrong is what triggered my question. If it can > be clearly detected that it's a premultiplied alpha, even when the program > doesn't indicate this, I would think that should be implemented. Now the > question is if that can be easily detected without human intervention. But > based on your question to me it doesn't sound like it is. Is that correct? Correct. I don't think it's possible. We just get the raw image. How do you determine the indent of a specific pixel based on the pixel value? Did the provider intend it to be clear or did they indent it to be some specific color?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>