decrease size of jpeg file

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Guest

i can't load jpeg files in picturebox due to its size (300+ kb), outofmemory exception appear
is there a way to decrease quality or size in a jpeg file with CF? exception don't appear with small file
thanks in advance
 
don't forget a JPG is already compressed.
so the JPG file might be only 300k, but the in memory picture could as well
be 4Mb

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Jesus said:
i can't load jpeg files in picturebox due to its size (300+ kb), outofmemory exception appears
is there a way to decrease quality or size in a jpeg file with CF?
Click to expand...
exception don't appear with small files
 
The point Lloyd is making is that most likely it's image dimensions, that
are too large, and not the compressed file size. Consider that a single
color file (all white) sized 2000x3000 px will probably compress to 2 - 3
KB. This does not mean that it'll load - the uncomressed image (in 24bit
color) will be 18 MB - way more than PPC can handle
 
Hi, I have the same problem when using big files from 3000x2000
What I didn't understand is that I could display the file without any problems using a eVC sample who is working with imgdecmp.dl
Would it be possible in c# to call a function who return a resized image. Whe never need to display the 3000x2000 pixels, just according to the siez of the picturebox, so it would take less memory space
Th
Stdu
 
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