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Re: [fltk.general] Problem with Displaying Image using FLTK 1.3.5 on Raspberry Pi 4 B

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Re: Problem with Displaying Image using FLTK 1.3.5 on Raspberry Pi 4 B Greg Ercolano Oct 29, 2020  
 
On 2020-10-29 08:57, Dave Branson wrote:
I'm attempting to display a logo on the screen of my Pi.  When I run the C++ code below I get the window with it's label to display, but not the JPEG image.  The code compiled and linked, and the image resides in the same directory as the code.  Any advice would be appreciated.

     Try supplying the absolute path to the image, e.g.

// Load the image
logo = new Fl_JPEG_Image("/some/absolute/path/logo.jpg");

    Also, add some error checking to the jpg file loading process; it might be saying the file
    couldn't be opened for some reason.. see the error checking example on this page.


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