为什么说胶片相机比数码相机好
发布时间:2024-08-31 14:28:25shu ma xiang ji de dao de zhao pian zhong de zao dian shi hui sui zhi zhu jian zeng jia de ,yin ci zai yi fen zhong ji de chang shi jian pu guang de tian wen she ying 、feng guang she ying fang mian ying yong zhong ,jiao pian hai shi wu fa ti dai de 。you yu pai ban xiao guo deng " jiao pian xiang ji bi shu ma xiang ji qing xi de yin su : 1 . xiang su da fu du ling xian 。jiao pian xiang ji de cheng xiang jie zhi wei gan guang xiang zhi , yu shi yong dian zi gan guang yuan jian de shu ma xiang ji bu tong , qi pai she de zhao pian bu yi xiang su lai heng liang , qi cheng xiang jie zhi wei hua xue gan guang ran liao ; 2 、cheng xiang kuan rong du geng gao 。you yu ji shu tiao jian de xian zhi , shu ma xiang ji de cheng xiang bu neng zuo dao jiao pian ji cheng xiang de gao zhi gan yu gao ceng ci gan , pu tong shu ma xiang ji de cheng xiang kuan rong du zai 3 ceng zuo you , gao dang de shu ma dan fan kuan rong du ke da dao 5 ceng dao 7 ceng , er pu tong cai se jiao juan de kuan rong du ze zai 5 ceng zuo you , hei bai jiao juan shen zhi ke yi da dao 7 dao 9 ceng "
一、存储影像的介质不同传统摄影是将图像信息用化学方法记录在感材料上,一经曝,效果即基本确定并无法改变。而数码摄影则是以数字的方式把图像信息存储在磁介质记录体上,不需要感材料,拍摄完成后可以立即效果。这种存储方式的优点是可以随时调整拍摄参数,满足不同的拍摄需求。同时,数码照片可以随时备份,防止数据丢失。二、输入和输出的方式不同传统摄影方法要得到图像,必须在暗房中进行化学处理,经过冲洗yi 、cun chu ying xiang de jie zhi bu tong chuan tong she ying shi jiang tu xiang xin xi yong hua xue fang fa ji lu zai gan guang cai liao shang , yi jing pu guang , xiao guo ji ji ben que ding bing wu fa gai bian 。er shu ma she ying ze shi yi shu zi de fang shi ba tu xiang xin xi cun chu zai ci jie zhi ji lu ti shang , bu xu yao gan guang cai liao , pai she wan cheng hou ke yi li ji guan kan xiao guo 。zhe zhong cun chu fang shi de you dian shi ke yi sui shi tiao zheng pai she can shu , man zu bu tong de pai she xu qiu 。tong shi , shu ma zhao pian ke yi sui shi bei fen , fang zhi shu ju diu shi 。er 、shu ru he shu chu de fang shi bu tong chuan tong she ying fang fa yao de dao tu xiang , bi xu zai an fang zhong jin xing hua xue chu li , jing guo chong xi "
数码相机得到的照片中的噪点是会随之逐渐增加的,因此在以分钟计的时间曝的天文摄影、风摄影方面应用中,胶片还是无法替代的。由于排版效果等胶片相机比数码相机清晰的因素:1.像素大幅度先。胶片相机的成像介质为感相纸,与使用电子感元件的数码相机不同,其拍摄的照片不以像素来衡量,其成像介质为化学感染料; 2、成像宽容度更高。由于技术条件的限,数码相机的成像不能做到胶片机成像的高质感与高层次感,普通数码相机的成像宽容度在3层左右,高档的数码单反宽容度可达到5层到7层,而普通彩色胶卷的宽容度则在5层左右,黑白胶卷甚至可以达到7到9层
胶片相机使用银盐(主要是溴化银AgBr)感材料附着在塑料片上(即胶卷)不过不能超出胶卷的宽容度,超出之后结果比数码更悲,根本无法调整,直胶片来袭,作者简介每周六下午四点准时更新!,相关:游泳大爷看到我的禄莱相机,一顿夸赞,我都不好意思了……,时隔一年重返上海星摄影器材
jiao pian lai xi ,zuo zhe jian jie mei zhou liu xia wu si dian zhun shi geng xin !,xiang guan shi pin :you yong da ye kan dao wo de lu lai xiang ji ,yi dun kua zan ,wo dou bu hao yi si le ……,shi ge yi nian zhong fan shang hai xing guang she ying qi cai " jiao pian xiang ji shi yong yin yan (zhu yao shi xiu hua yin A g B r )gan guang cai liao fu zhe zai su liao pian shang (ji jiao juan )" bu guo bu neng chao chu jiao juan de kuan rong du ,chao chu zhi hou jie guo bi shu ma geng bei can ,gen ben wu fa tiao zheng ,zhi "
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