by: tjh |
last post by:
hi -
i'm a bit new to PHP - i've been messing around with the GD2 image functions
and was wondering:
i see a lot of information about converting a color image to grayscale but i
can't figure...
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by: Chad |
last post by:
I have a one dimensional byte array that stores the pixel information
of my image. The image is 8-bit grayscale so each byte in the array
holds a value from 0(black) to 255(white) for a single...
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by: QuasiChameleon |
last post by:
Hi,
I'm trying to create a grayscale image class that reads and writes
grayscale Targa format. This works well with smaller images, but
corrupts larger images and creates a "Segmentation fault...
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by: RicercatoreSbadato |
last post by:
I'm using bmp.Save() and the bmp is in PixelFormat.Format8bppIndexed.
But when I open the image with Gimp, it tells me that the image is RGB
and not grayscale.
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by: tlemcenvisit |
last post by:
Hello
I translated this code (witch convert an image to grayscale) from C#.NET to
C++.NET
The C#.NET code is :
private void GrayScale(Bitmap b)
{
BitmapData bmData = b.LockBits(new...
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by: Henry Wu |
last post by:
Hi I was at the search for making e.Graphics.DrawImage turn any image
to Grayscale, and I found two similar solutions but different
ColorMatrix values, what is the difference between the two? Is...
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by: platinumhimani |
last post by:
-How to convert any image(8,16,24,32 or 64-bit) to 8-bit grayscale
-i have tried to convert a 24-bit image to grayscale using setpixel
and getpixel functions, in vb.net
but i am unable to save...
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by: Speed |
last post by:
Hi,
Could you please tell me what is the simplest code to read a 8-bit
grayscale JPEG using C++?
Thanks a ton,
Speed.
|
by: Speed |
last post by:
Hi,
Could anyone tell me what is the simplest code to read a 8-bit
grayscale JPEG image using C.
Thanks a ton,
Speed
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
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