从IDE运行时，程序找不到图像目录，但是从文件夹运行时，程序可以找到图像目录吗？

Question

When I build, it succeeds with no errors. However, when I run from the IDE, I get an error (my image fails to load because it cannot find the directory).

However, if I go into the folder and run the program(.exe) it finds the image directory perfectly.

mTextures.Load(Textures::Background, "../GFX/Background.png");

^the line of code giving the directory.

I assume this is a problem with a setting I didn't enter correctly in my compiler?

I am using Code::Blocks on Windows.

Answer 1

It's because you're using a relative path in your file name:

"../GFX/Background.png"

the .. is saying "go up one directory form the current directory". If you want to be able to run your program anywhere, use an absolute path, something like:

"/home/me/GFX/Background.png"

Answer 2

Your debugger's current directory (ie the current directory used when you execute the application from within codeblock) is probably incorrect. Check your project settings, and fix the current directory to your target directory (the one which contains the executable itself).

Specific instructions are here .

Answer 3

用双斜杠添加图像所在的完整路径。

mTextures.Load(Textures::Background, "C:\\Program Files\\..\\..\\GFX\\Background.png");