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Alpha Channel
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Definition: ˜]]™Hš[H›Ü›X]\ÈœÙ[™[XYÙ\ÈØ]™Y[ˆ]›Ü›X]Ú[œ™]Z[ˆ[žHÚ[›™[ÈYYÈH[XYÙKˆ[žHÙˆH[HÚ[›™[ÈØ[ˆ™Bœ™[ØYY\ÈHÙ[XÝ[ۈ܈X\ÚÈ][žH[YK]™[ˆY\ˆÛÜÚ[™È[™™[Ü[š[™ÂH[XYÙKˆ‚‚‚ˆÙ›Ûˆ›Û˜XÙOH™\™[˜KÙ[™]˜K[™]XØHˆÚ^™OHŒˆˆÛÛ܏HˆÌH™]ÈÙˆHˆÝ[™\™[XYÙH›Ü›X]È Q‘ˆ[™‘˛܈^[\JH›ÝšYHÝ\ܝ›Üˆ[ˆ[X™YYˆ[HÚ[›™[ÚXÚ™\™\Ù[È\ȍMˆ]™[ÈÙˆ˜[œÜ\™[˜ÞKˆ[XYÙ\ÈÚ]ˆ[ˆ[X™YY[HÚ[›™[Ø[ˆ™HÜ[™Y[ˆÝ\ˆ\XØ][ÛœÈÚ[H™]Z[š[™Èˆ˜[œÜ\™[˜ÞH\ÈÛ™È\ÈHÝ\ˆ\XØ][Ûˆ[ÛÈÝ\ܝÈ[HÚ[›™[ˈˆZÙHHX\ÚËH\šÙ\Ý\™XHÙˆ[ˆ[HÚ[›™[\È[Üݘ[œÜ\™[Ú]Hˆ\™X\È\™HÜ\]YK[™ÚY\Èوܘ^H™\™\Ù[˜\žZ[™È]™[ÈÙˆ˜[œÜ\™[˜ÞKˆ[ÝHÚ[ÛÛY][Y\ÈÙYH[XYÙ\È™Y™\œ™YÈ\ÈÌ‹Xš][XYÙ\ˈ[\ÈYX[œÈ\È\™H\™HH\XØ[Xš]ÈÙˆÛÛ܈\ˆ^[HZ[[ÛœÈÙˆÛÛÜœËH[™H\\ˆXš]Ú[›™[›ÝšY[™ÈH˜[œÜ\™[˜ÞK‚ˆÙ›ÛÜ‚›Û˜XÙOH™\™[˜KÙ[™]˜K[™]XØHˆÒV‘OHŒˆˆÛÛ܏HˆÌ‚[ÛÈÛ›ÝÛˆ\Ώ؏ˆKKHš[[ˆ[ÛÈÛ›ÝÛˆ\ÈKOˆX\ÚËÙ[XÝ[Û‚‘[Ù]Ú\™HÛˆHÙXŽØˆ›ØÚÜ][ÝOˆKKHš[[ˆ[Ù]Ú\™HÛˆHÙXˆ\XÛ\È™[ÝÈKOH™YHšÎ‹ËÚ[˜YØ™K˜ÛÛKÜÝÜÚÜØ]‹ØÜÍ‹]]ÜšX[ËØ[KXÚ[›™[Ëš[ØOØœ‚ˆHXÚšXØ[[œÝÙ\ˆÈ œ][ÝÕÚ]\È[ˆ[HÚ[›™[Éœ][ÝÈœ›ÛHYØ™Kˆˆ‰›˜œÜ؛ØÚÜ][ÝO‚œ‚KKHËÑS‘SÑUÒT‘HÓˆHÑPˆKOˆKKH›ÝÛH˜]šYØ][ÛˆKOˆP“HÑSQS‘ÏHŒˆÑSÔPÒS‘ÏHŒˆ›Ü™\HŒˆÒQHŒL H‚ˆˆˆ™ØÛÛ܏HˆØØ̈ZYÚHŒHˆÛÛÜ[L[YÈܘÏHš‹ËÚ[XYÙ\˘X›Ý]˜ÛÛKØ[؝[]ËÙÝØÛXK™ÚYˆˆ›Ü™\HŒˆÚYHŒHˆZYÚHŒHÝ‚ˆÝ‚ÕP“O‚‰›ÏH™YHˆÈˆÛÛXÚÏHÚ[™ÝËš\ÝÜžK˜˜XÚÊ NÈ™]\›ˆ˜[ÙNȏ˜XÚÈÈ\ÝYÙOØO‰™ÝÉ›˜œÜÉ›˜œÜÉ›˜œÜÉ›˜œÜÉ›˜œÜÉ›ÏH™YH‹ÛÙÙÛÜÜØ\žKȏ‘[ÛÜÜØ\žOØO‰™ÝÈٛ۝ˆÐ“ÑOÒS

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