by: pavel.kosina |
last post by:
I would need to get at canvas pixel color under certain moving widget or
better (= faster?) colors/"types" of underlying static widgets that are
of polygon shape (not rectangle).
How to arrange...
|
by: rzed |
last post by:
I'm using PIL to generate some images which may be rotated at the
user's option. When they are rotated, the original image is cropped
in the new image (which is fine), and the corners are black...
|
by: unknown |
last post by:
some one can give me a portable source codes that color a pixel?
(env *nix)
--
unknown
|
by: James Dean |
last post by:
I get the following message when i try to set a pixel in the
bitmap.......whats wrong and how can i fix it.......
"Additional information: SetPixel is not supported for images with
indexed pixel...
|
by: TomHL |
last post by:
hello,
- I have a Bitmap Object named: bmp1
- I already have the numerical values of:red,blue and green colors + I have
the X and Y cordinates.
How do I set the pixel value via safe code on...
|
by: fripper |
last post by:
I want to generate a graphic in a picture box control where the color of
each pixel is determined by particular values calculated for each pixel.
These values are manipulated in such a way that I...
|
by: fripper |
last post by:
I am using VB 2005 and want to generate a graphic in a picture box control
where the color of each pixel is determined by particular values calculated
for each pixel. These values are manipulated...
|
by: Chaos |
last post by:
As my first attempt to loop through every pixel of an image, I used
for thisY in range(0, thisHeight):
for thisX in range(0, thisWidth):
#Actions here for Pixel thisX, thisY
But it takes...
|
by: =?Utf-8?B?UmVraGE=?= |
last post by:
Hi,
I am trying to change the font color for the items in a dropdownlist control
at run time using ASP.NET 2.0.
DropDownList1.Items.Attributes.Add("style", "color:red");
But when I run the...
|
by: DolphinDB |
last post by:
The formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. However, some formulas are complex, leading to challenges in calculation.
Take...
|
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...
|
by: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
|
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...
|
by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
|
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...
|
by: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
|
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....
|
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
|