19 Discussion / Question Topics
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I'm creating multiple custom info windows using only one xml layout, all of the info inside the window will be put In programmatically. I am now trying to give the ImageView an image but when I do that for one marker all of the other markers ImageView images become the … 
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I'm trying to make a program that saves images in a database. I've pulled together some info on the net and wrote up code that I think is supposed to work, but fails in a completely unique way on either side (the saving and the loading). Here's my code, could …
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Hi programmers, I am a c# programmer but I have a very big project in C++ (Which I am not familiar with) and I am facing a big problem. As part of the project, I need to convert the image (any image of any type bmp,jpeg,png...etc) to grayscale using openMP. … 
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My daughter's 16 month old hp win 7 laptop with a Hitachi 500 gb drive wouldn't boot due to drive failure (boot sector). I replaced the drive and reinstalled all delivered software and successfully copied over her documents, excel, and mp3/mp4 music via a usb connected external hd drive bay. … 
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hi everyone there, yesterday we were trying to extract the text from jpeg file and wanted to add it to word,but we couldn't Is there any way out there to do that workout,is any software available there which can help me???/ please answer this..........
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Hi I would like to make cgi-bin program which will make dynamic pictures. I know how to make cgi program which would output simple html file #include <iostream> using namespace std; int main(int argc, char* argv[]) { cout <<"Content-type: text/html\r\n\r\n" << endl; try { cout<<"<html><body><h1>Test</h1></body></html>"<<endl; } catch (exception e) { …
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I need to load a BMP into C++ and code a program to convert it into a JPEG. I have very little programming experience and am wondering what libraries should be used to efficiently convert an image in this way. Is there a library that will convert the BMP straight … 
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Hi, This might sound stupid, but "please" cope with me. I got an image in jpg format which I want to read in an array or something (not sure) I only want the bytes of the image, not the headers, size, thumb etc. Basically what I'm trying to do is: …
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What are the latest trends in steganography (hiding message in another medium e.g. digital images, videos, sound file) and steganalysis(detecting presence of message in a file) in jpeg images? Is there a way to perform steganography or is there an existing steganography algorithm where the message will not be destroyed … |
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hi. how can i save image file in mySQL from vb.net? [URL="http://i31.photobucket.com/albums/c395/altaircavida/help1.jpg"]my vb.net program picture[/URL] the image i want to save in mySQL database is already in the picture box [URL="http://i31.photobucket.com/albums/c395/altaircavida/help2.jpg"]mySQL table[/URL] and this is my SQL tables now how can i add the image in the picture box to …
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So, I want to save an HBITMAP to different image file formats like BMP,PNG and JPEG. I believe that the most simple way to do it is by using GDI+. So here is what I came up with. [CODE]Gdiplus::Bitmap bmp(hbmpImage,(HPALETTE)0); CLSID pngClsid; GetEncoderClsid(L"image/png", &pngClsid); bmp.Save(L"D:\image.png",&pngClsid,NULL);[/CODE] The problem is that it …
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Is there a reliable method to extract the quantized DCT coefficients of a jpeg image? I can see that there is the jpeglib for manipulation of jpegs but I am wondering if someone has already used it and does the job I want to do. To extract the quantized DCT … |
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Hi everyone! Is there a way/command in C to find a string that is contained in a longer string? I'm currently developing a C program in Windows that sends requests to a machine and gets its response through socket programming. The response is an image in jpeg/jfif format. The whole …
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I have problem upload and use imshow function with files that has extension JPEG Are there is such problem in matlab, I want to play with function[COLOR="Red"] imwrite [/COLOR] and use property of JPEG extension that is a 'quality' for example what Imean : [ICODE]imwrite(f,'filename.jpg',;quality',25)[/ICODE] and it give me an … 
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Hi, I am trying to make a Picture viewer for my BS Computer Science 1st Year Project in [B]Turbo C Compiler[/B]. I have to stick with this compiler atm. I want to be able to display BMP,PNGs and JPEGs [TIFF and others too if it won't be very difficult]. I … 
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I'm writing this in VB.NET, so I figured I'd post here. So, I'm writing a program to convert some pdfs to jpegs. This is all well and good, and the program seems to work well for the most part. Unfortunately, I've come across a bit of a problem. The pdfs … |
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I am building a website with many images. I am looking for a code that will scroll my images. i am looking for it to show like 3 pics then have arrows on either side so when you clik them (arrows) it will scroll to the next 3 pics. i …
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so, basicly what i wan't to do is get all of the details from a JPEG picture. like when you right click -->properties-->details and you can set the title, rating, tags etc. i want to be able to read that data into variables or txt boxes or something. Thanks!!
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I should write a program to combine the huge number of images side-by-side. The source images are jpeg and png formats images. I think no any direct way to combine png or jpeg images to gather, unless first convert them to bmp, or any raw format, and perform combination and … |
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