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8.0

Crop BMP Image With VB

Asked by ukkrew in Miscellaneous Programming

Tags: crop, image, vb

Hi,

I've created an application to save a picture from a webcam as a BMP, but this image is saved at 320x240 pixels.

What i would like to do is after saving this image, have vb open it up in a non visible picture box if need be, and save then crop 64pixels off the right & left of the image... giving the centre of the image. I'm certain this can be done, I just need some examples or someone to point me in the right direction as i'm in that lost puppy stage at the moment!

The final dimentions of the image need to be: 192 x 240

After the image has been cropped, i'd like it to be saved as a JPG file.

This is a quick example of what i mean (if what i wrote didnt make sense)...

=======================================
= 64 = 194 = 64 =
= 64 = 194 = 64 =
= 64 = 194 = 64 =
= 64 = 194 = 64 =
= 64 = 194 = 64 =
= 64 = 194 = 64 =
= 64 = 194 = 64 =
= 64 = 194 = 64 =
= 64 = 194 = 64 =
= 64 = 194 = 64 =
= 64 = 194 = 64 =
=======================================

so in effect all i want in the centre of the image... 64 pixels taken off the right & left then saved as a JPG.

If anyone can help i'd be so so so greatful!!

UKKrew.

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	Title
1	Enter the size of a picture stored in an …
2	ImageMagick (PerlMagick) Problem/…

Crop BMP Image With VB

Asked by ukkrew in Miscellaneous Programming

Tags: crop, image, vb

About this solution