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hi,how to blend different size image?

4 replies [Last post]
Sat, 08/18/2012 - 08:50
lovesunset
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hi,I'm new to GPUImage Framework! I have a question , when I blend two different size image, the overlay scale to base image's scale. So the overlay image looks ugly! Anyone have solve this issue? How ? Thanks!

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Sun, 08/19/2012 - 11:19
#1
penep
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Hi, BradLarson, really nice framework. I have the same question. I want to blend to different size images. the smaller one is on top. I also want to control the size and position of the top images. Is it possible using current framework? Thanks

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Mon, 08/20/2012 - 10:53
#2
Brad Larson
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I don't have a great way of doing this right now, but you can look at using a transform on the image, using a transparent background color, to resize it relative to the output image.

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Thu, 08/23/2012 - 00:08
#3
penep
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Thanks. I will give it try and post back if i get something.

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Tue, 08/28/2012 - 02:36
#4
lovesunset
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Thanks for your replay! I'll try it! Great work!

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