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Help resizing bitmaps
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Join Date: May 2005
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Posting Whiz in Training
Wow, now it's the competition to get the smallest file size. Those files look great guys. Anyway, when I get back to the redesign, I'll let you know. And yes, the background image is gone.
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Join Date: Jan 2007
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You need an alias-smoothing function in your size-changing function. This makes the cogs varying shades of gray, which to the eye looks like a smooth curve.
I have done it with Corel Draw and PhotoImpression 3. Other programs should have this.
One trick which works is:
1. Resample to higher resolution.
2. Change the image size.
3. Resample to desired resolution.
I have done it with Corel Draw and PhotoImpression 3. Other programs should have this.
One trick which works is:
1. Resample to higher resolution.
2. Change the image size.
3. Resample to desired resolution.
Last edited by MidiMagic; Mar 20th, 2007 at 11:53 pm.
Daylight-saving time uses more gasoline
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Join Date: May 2005
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Posting Whiz in Training
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Originally Posted by MidiMagic 
You need an alias-smoothing function in your size-changing function. This makes the cogs varying shades of gray, which to the eye looks like a smooth curve.
I have done it with Corel Draw and PhotoImpression 3. Other programs should have this.
One trick which works is:
1. Resample to higher resolution.
2. Change the image size.
3. Resample to desired resolution.
Last edited by nathanpacker; Mar 21st, 2007 at 1:36 am.
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