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Dec 14th, 2002, 02:47 AM
#1
possible to change image quality if my image isnt JPEG?
I know that I can change the image quality if I have a jpeg file. Is there a way to change the image quality if it's not a jpeg?
right now I'm just using the Image.Save method and I'm passing the EncoderParameters to change my image quality....sounds like I cant specify the ImageFormat when I;m changing the image quality. So I'm guessing this only works for jpegs
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Extract thumbnail without reading the whole image file: (C# - VB)
Apply texture to bitmaps: (C# - VB)
Extended console library: (VB)
Save JPEG with a certain quality (image compression): (C# - VB )
VB.NET to C# conversion tips!!
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Dec 15th, 2002, 02:41 AM
#2
BOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOMMMM
I mean, bump
rate my posts if they help ya!
Extract thumbnail without reading the whole image file: (C# - VB)
Apply texture to bitmaps: (C# - VB)
Extended console library: (VB)
Save JPEG with a certain quality (image compression): (C# - VB )
VB.NET to C# conversion tips!!
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Jun 18th, 2003, 10:09 PM
#3
anyone? going once, going twice...
rate my posts if they help ya!
Extract thumbnail without reading the whole image file: (C# - VB)
Apply texture to bitmaps: (C# - VB)
Extended console library: (VB)
Save JPEG with a certain quality (image compression): (C# - VB )
VB.NET to C# conversion tips!!
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Jun 18th, 2003, 11:52 PM
#4
Frenzied Member
I am still waiting for release of 'Mr.Polite Photoshop' Good Luck!
'Heading for the automatic overload'
Marillion, Brave, The Great Escape, 1994
'How will WE stand the FIRE TOMORROW?'
Eloy, Silent Cries and Mighty Echoes, The Vision - Burning, 1979
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Jun 18th, 2003, 11:59 PM
#5
Frenzied Member
'Heading for the automatic overload'
Marillion, Brave, The Great Escape, 1994
'How will WE stand the FIRE TOMORROW?'
Eloy, Silent Cries and Mighty Echoes, The Vision - Burning, 1979
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Jun 19th, 2003, 06:57 AM
#6
yay gay
the title of the page says Setting the compression level when saving JPEG images
\m/ \m/
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Jun 19th, 2003, 08:30 AM
#7
Not that I am aware of. But why not save it out to jpeg with the appropriate quality, then open it back and convert to what image type you need? I know it may not be efficient, but if nothing else..
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Jun 19th, 2003, 11:15 AM
#8
Frenzied Member
the title of the page says Setting the compression level when saving JPEG images
Yes, but if you read the notes it says:
Images are serialized by an encoder specially adapted for the image format. Certain encoders, such as the JPEG encoder, can be instructed to alter the method serialization by the use of encoder parameters which specify the characteristics of the data written to the file or stream.
So he should check if the image format he is trying to change quality can be instructed ..... or not.
'Heading for the automatic overload'
Marillion, Brave, The Great Escape, 1994
'How will WE stand the FIRE TOMORROW?'
Eloy, Silent Cries and Mighty Echoes, The Vision - Burning, 1979
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Jun 19th, 2003, 03:39 PM
#9
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