套放是攝影暗房技法之一。
將局部遮擋與多次曝光結合製取組合影像的放大方法。操作方法與套印類似。即先在放大紙上按幾張底片索材規劃好分區曝光內容及其輪廓,然後逐次遮擋放大。換底時,可做好記號後將放大紙取下,進行調焦。調準後,再將放大紙按原位置放好曝光。
基本介紹
- 中文名：套放
- 類型：攝影
放大前先將欲放大的底片用放大機投射到一張紙板上，用鉛筆勾畫出欲留下或欲去掉的影像輪廓，然後剪成兩張和數張紙模.第一次曝光時，先將欲去掉的影像用紙模遮擋住，只使欲留下的那部分影像曝光.第二次曝光時，將欲留下的那部分影像用紙模遮擋住使之不再曝光，將欲加入其他影像的（如在天空上添加雲彩）的底片置放大機上，使第一次曝光時被遮擋部分的放大紙曝光.套放的照片能調整畫面的結構，創造新的意境.搞集錦攝影的攝影家常用套放的辦法製作體現創作意圖的攝影作品.新聞攝影講求真實，不允許採用套放的方法製作假照片.Oneof photography darkroom techniques. Enlarge the former first want to enlarge the negatives with an enlarger onto cardboard, and with the pencil sketch out the wish to leave or want to get rid of the image contour, and then cut into two and several Zhang paper molding. The first exposure, the first want to get rid of the image with the paper molding shelter to live, only to want to leave that part of the image exposure. The second exposure, it will want to leave that part of the image with the paper molding shelter to live so that longer exposure, will want to join other images (for example, to add the clouds in the sky) in film placement of large machines, so that the first exposure was blocked part of the larger paper exposure. sets of photos can be placed to adjust the structure of the screen and create new mood. engage in photography photographer highlights common set of ways to put the intention of making creative photography reflects. photojournalism emphasis on real, not allowed to release process to make use of sets of pseudo-photographs.
