Commit 4280408d authored by Rob Swindell's avatar Rob Swindell 💬
Browse files

Throw an error if trying to convert a > 1-bit BMP file to XBin

parent 304f7293
Pipeline #2853 passed with stage
in 9 minutes and 50 seconds
// $Id: xbimage.js,v 1.6 2020/04/19 19:52:31 rswindell Exp $
// Utility module for creating and displaying XBin image files.
load('sbbsdefs.js');
......@@ -34,6 +32,11 @@ function convert_from_bmp(filename, charheight, fg_color, bg_color, palette, inv
return false;
}
if(bmp.infoheader.biBitCount != 1) {
alert(format("Bit-count (%d) must be 1 (monochrome)", bmp.infoheader.biBitCount));
return false;
}
// Add SAUCE
var sauce = {
title: title ? title : filename
......
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