Sharpen an image

[emailus]

I'd like to sharpen an image programmatically
I don't want to use external library

Could someone offer some help ? Thanks

[ovidiucucu]

I'd like to sharpen an image programmatically
I don't want to use external library

Could someone offer some help ? Thanks

It's hard to believe that someone could offer you (some) free help for that in a discussion forum.

[dexblack]

http://www.imatest.com/docs/sharpening.html

http://www.pixelgenius.com/tips/schewe-sharpening.pdf

http://www.efg2.com/Lab/Library/Imag...Algorithms.htm

good luck

[golanshahar]

I'd like to sharpen an image programmatically
I don't want to use external library

Could someone offer some help ? Thanks

I can recommand the USM.
look at this article

Cheers

[mani3355]

hi,

I am new mem. I can not reply.I hope to a new message.

regards,
phe9oxis,
http://www.guidebuddha.com

[dwimage]

some third party software can help you sharpen an image programmatically pretty well, i think it should be what you are looking for.
only a few clicks can solve your probem by adjusting mask radius and detail.

[lucyfree]

some third party software can help you sharpen an image programmatically pretty well, i think it should be what you are looking for.
only a few clicks can solve your probem by adjusting mask radius and detail.

hello, dwimage, could you be more specific about which image filter should i use to sharpen an image, any sharing on this? thank you

[golanshahar]

hello, dwimage, could you be more specific about which image filter should i use to sharpen an image, any sharing on this? thank you

Did you read this thread? did you try my post (#4) ?

Cheers