8 月 6 日 (星期三) | 會員登記|會員中心
吹水閒聊
近日收到不少網友意見,指 DCFever.com「吹水閒聊」充斥愈來愈多粗言穢語、人身攻擊、誹謗等不理性討論。作為 一個以攝影興趣為主題的網站,此等漫罵式討論已超出 DCFever.com 設立討論區之原意。DCFever.com 呼籲大家以 攝影交流為目的作理性討論,並正密切留意事態的發展。
Post new topic   Reply to topic  到最上層  |  回到主題  |  搜尋 
頁數: 1共 0 回應
上個主題 :: 下個主題  
作者 訊息

munce




註冊: 2009-09-06

上載我的肖像
題目1600x1200dpi     Post time: 6 月 25 日

Hi chings,

I am making a banner of 5' x 2.5' (@150dpi, so = 9000x4500dpi)
I downloaded some hello kitty JPGs from Internet with size 1600x1200dpi.

When I enlarge the hello kitty JPG (drag the JPG) to 3200x2400dpi, I noted it is still clear. I wanna to know what's the limitation? It is not a vector image.

I also donwloaded another JPG with size 256x256 only, hence I am asking such a question.

THANKS
Back to top
 
頁數: 1共 0 回應
Post new topic   Reply to topic  到最上層  |  回到主題  |  搜尋 



 討論區列表  |  Need a Login? Register Here 
 User Login
 User Name:
 Password: