addressed different bayer shifts (cd6f78cf) · Commits · Elphel / elphel-web-393

src/jp4-canvas/jquery-jp4.js

+15 −0

Original line number	Diff line number	Diff line
		@@ -388,6 +388,20 @@

		var MakerNote = EXIF.getTag(src,"MakerNote");

		//BAYER_MODE
		bayer_mode = 0; // r gr / gb b
		if (typeof MakerNote !== 'undefined'){
		bayer_mode = (MakerNote[10]>>2)&0x3;
		console.log("Bayer mode = "+bayer_mode);
		switch(bayer_mode){
		case 0: BAYER = [["Gr","R"],["B","Gb"]];break;
		case 1: BAYER = [["R","Gr"],["Gb","B"]];break;
		case 2: BAYER = [["B","Gb"],["Gr","R"]];break;
		case 3: BAYER = [["Gb","B"],["R","Gr"]];break;
		default:BAYER = [["Gr","R"],["B","Gb"]];
		}
		}

		//FLIPH & FLIPV
		if (typeof MakerNote !== 'undefined'){
		FLIPH = (MakerNote[10] )&0x1;
		@@ -405,6 +419,7 @@
		}
		}

		settings.mosaic = BAYER;
		//console.log("MakerNote: Flips: V:"+FLIPV+" H:"+FLIPH);

		//COLOR_MODE ----------------------------------------------------------------