썸네일 사진이 흐릿하게 나옵니다 채택완료

<div class="yty">

            <?php 

                $thumb = get_list_thumbnail($board['bo_table'], $list[$i]['wr_id'], $board['bo_gallery_width'], $board['bo_gallery_height'], false, true); 

                ?> 

                <?php 

                if ($thumb == true) {?> 

                <img src='<?php echo $thumb["src"]; ?>' /> 

            <?php } else if ($thumb == false) { echo "이미지없음"; } ?> 

        </div>

<div class="thumb">

        <div class="photo"><?php if($view['file']['0']['file']){ ?><?php echo get_thumbnail($bo_table, $view['file'][0]['file'], 590, 380, $view['file'][0]['bf_content'], 1); ?><?php } ?></div>

        <ul class="minThumb">

            <?php for($i = 0; $i <= count($view['file']); $i++) { // 객실 이미지 뷰 ?>

            <?php if($view['file'][$i]['file']){

                get_thumbnail($bo_table, $view['file'][$i]['file'], 590, 380, $view['file'][$i]['bf_content']);

            ?>

            <li><a href="<?php echo $view['file'][$i]['path'] . '/' . $view['file'][$i]['file']; ?>" target="_blank"><?php echo get_thumbnail($bo_table, $view['file'][$i]['file'], 118, 90, $view['file'][$i]['bf_content'], 1); ?></a></li>

            <?php } ?>

            <?php } ?>

        </ul>

    </div>

.mara_view_wrap .subject {margin:0 0 10px 0;font-size:1.5em;}

.mara_view_wrap .thumb {overflow:hidden;height:100%;margin-bottom:15px;}

.mara_view_wrap .thumb .photo {float:left;width:590px;height:380px;margin-right:10px;border:5px solid #999;overflow: hidden;}

.mara_view_wrap .thumb .photo img#target {width:590px;height:380px}

.mara_view_wrap .thumb .minThumb {float:left;width:118px;height:90px;margin:0;padding:0;}

.mara_view_wrap .thumb .minThumb li {margin:0 0 10px 0;padding:0;list-style:none;}

.mara_view_wrap .thumb .minThumb li img {width:118px;height:90px;}

.mara_view_wrap .booking {margin:10px 0;padding:0;text-align:right;}

.mara_view .tit_desc {padding-bottom:10px;font-size:1.25em;font-weight:bold;text-align:left;}

.mara_view thead th {padding:8px 0 7px;border:1px solid #e6e6e6;text-align:center;background:#f5f5f5;}

.mara_view, .tit_desc, .mara_write tbody td{background-color: #fff}

.mara_view tbody th, .mara_view tbody td {padding:8px 0 7px;border:1px solid #e6e6e6;text-align:center;font-weight:normal;line-height:1.8em;}

.mara_view tbody td.left {padding-left:10px;text-align:left;}

.current{margin-left: -10px;margin-top: -10px}