iobzo

class ScopeGuard
{
public:
    ScopeGuard( std::function< void() > onScopeExit ) { m_onScopeExit = onScopeExit; }
    ~ScopeGuard() { m_onScopeExit(); }
private:
    std::function< void() > m_onScopeExit;
};

#define SCOPEGUARD_LINENAME_CAT(name, line) name##line

iobzo

Libpng warning: iCCP: known incorrect sRGB profile.

Some .png images used in pygame may get the warning read as "libpng warning: iCCP: known incorrect sRGB profile". To solve this I have searched and found the solution by using ImageMagick. After installing, single file can be fixed by calling convert <in_img> -strip <out_img>, but to make it fixes every wanted images in path we'll need to modify just a little bit.

Create .bat file contains the following code and place this .bat in the folder that want to be fixed and run to finish it out.

@echo off
ping -n 2 127.0.0.1 > nul

echo this batch will convert ".png" using -strip option from ImageMagick.