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I'm looking for a minimalist way to load and draw a bitmap in the context of the WIN32 graphics interface. No GDI+, no extra libraries please. It looks like LoadBitmapA would be the right function to ...
Joymaker's user avatar
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2 answers
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First time app developer, I am trying to remove the black from the back of a scanned image. This image is sent by multiple different scanners and saved to the desktop as a PNG. I am trying to take ...
Queen Mochi's user avatar
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1 answer
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I'm working on an app feature where the user selects a portion of an image I have displayed by drawing a rectangle over it, And then the cropped part of the image pops up in another Image control in ...
Laila A.'s user avatar
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0 answers
92 views

I have code which generates an image doing lots of things, so I run it as async Task. After the generation is completed the image should be displayed in the Image WPF element. But I get System....
JustLogin's user avatar
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1 answer
301 views

I was trying to display the image of tile layer for OpenStreetMap using the Image control in the UWP platform, but the tile layer was displayed or displayed blank. Here is my code. In the MainPage....
Vishal O's user avatar
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1 vote
1 answer
402 views

I'm looking for a way to convert a 256-color bitmap image into an ASM file that contains inside many DB commands with a sequence of BYTES. I create a bitmap with 256 colors and a resolution of 320x200 ...
Leonardo's user avatar
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1 answer
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I have a wpf application that displays a bitmapImage in an image control that is inside a viewbox. I use binding to set the image to a bitmapImage object that I create within the code. After creating ...
AlThurm's user avatar
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0 answers
43 views

I have multiple Images in my Window. Every single one of them download another image at the same time. <Image Source="{Binding Converter={StaticResource cachedImgConv},IsAsync=True}" ...
Yelo's user avatar
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1 answer
76 views

This is my code: package edu.huflit.comicsapp1; public class App extends Application { public static ArrayList<Comics> data; @Override public void onCreate() { super....
Shillwi2593's user avatar
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1 answer
113 views

I have an area in my wpf project that should display an image by link. The image on the link changes with a certain frequency. My code: string path1 = @"";//link from image image_1.Source = ...
mail_oii's user avatar
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1 answer
119 views

I'm doing a school project using C# in which I designed a Form in C# that I can draw on and now I need to copy what I draw into a 9 different Images and save them. So far, I tried using the copy from ...
Omer DT8's user avatar
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3 answers
268 views

I'm reading data from a blob in MySQL in Base64 String. I want to convert this to a BitmapImage. I've tried many ways, but without success. Here is an example: public static BitmapImage ...
xaotix's user avatar
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1 answer
86 views

i am trying to display an image (in an UWP App) from my google photo online storage.(google photos api) When i query the photos i get an json with the following content { "id": "...
ChrisG's user avatar
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2 answers
644 views

I'm trying to display an image I have saved as a resource under the properties category. This property however returns a byte[] which can't be displayed by <Image> since it can't convert it to ...
Ayes's user avatar
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0 answers
83 views

I want to create an image from the desktop and set it to gray using BITMAPINFO, but it keeps showing me the warning, "Warning C6255 _alloca indicates failure by raising a stack overflow exception....
rundom lol's user avatar
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1 answer
182 views

So I followed a few tutorials on how to draw on window using windows.h library, the part of the tutorial that I don't really understand is the bitmap part. They used createbitmap() and StrechBit() ...
Codin Mark's user avatar
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1 answer
1k views

I am trying to load a bitmap to my openGL 3d object, however I get this error: loadbitmap - bitcount failed = 8; what I am trying to do is that I have an object and 3 separate bitmap images (Body, ...
Hashim Alhasanii's user avatar
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0 answers
529 views

I keep getting this error: Operation is not valid due to the current state of the object here is my code public BitmapImage ToImage(byte[] array) { using (var stream = new ...
MiltaruyOne's user avatar
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1 answer
167 views

I am using in xaml with some fix image source, later on I wanted to use local image and wanted to assign to the xaml. But I am not able to use stretch in new image created . Is there any way to use ...
unkownCoder's user avatar
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0 answers
388 views

I need to output the video from a webcam to file with Aforge. LocalWebCamsCollection = new FilterInfoCollection(FilterCategory.VideoInputDevice); LocalWebCam = new VideoCaptureDevice(...
Patrick's user avatar
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208 views

We're doing a cognitive experiment that requires flashing 480 black-and-white images at high speed against a neutral-gray background. The image shown is detail at about 300% zoom; the full display is ...
Pete Zelchenko's user avatar
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0 answers
817 views

I am writing a class in C++14 that gives the ability to read, write and edit bmp images. I must not use any third party library and do it all alone. I manage to read, write and draw shapes on the ...
Gald's user avatar
  • 11
0 votes
1 answer
540 views

Hello I want to create a buffer of BitmapImage built with a Queue from a background worker. The main target is to load some images from a private network and don't block UI. I can create that buffer ...
Guillermo Espert's user avatar
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1 answer
706 views

I'm desperatly triying to bound an image (which is located in a subdirectory of application installation directory). I'm Using MVVM and .Net 3.5, is'ts easy to find the image path and return either a ...
Yannick's user avatar
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1 vote
0 answers
603 views

I use this method save image as bmp file, and original image size is 640x480 extension UIImage { func toData (options: NSDictionary, type: CFString) -> Data? { guard let cgImage = ...
leory_lyz's user avatar
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