With this update you can made all your images with missing required info allow to resize with her parent container

mayoralito · mayoralito · commit 0a2d98991c67 · 2012-10-10T15:33:19.000-05:00
diff --git a/foresight.js b/foresight.js
@@ -118,7 +118,7 @@
 					: ( !isNaN( tmpAspectRatio ) && tmpAspectRatio !== null ? parseFloat( tmpAspectRatio) : 0 );
 	
 				 // missing required info
-				if ( !img[ DEFAULT_SRC ] || (( !img[ WIDTH_UNITS ] || !img[ HEIGHT_UNITS ] ) && !img[ ASPECT_RATIO ])) {
+				if ( !img[ DEFAULT_SRC ] ) {
 					img.ignore = TRUE;
 					continue;
 				}
@@ -287,7 +287,7 @@
 					// ie:  .fs-640x480{width:640px;height:480px}
 					// ensure no duplicates are added to the CSS rules array
 					dimensionCssRules[ dimensionClassName ] = TRUE;
-					dimensionCssRules.push( '.' + dimensionClassName + '{width:' + img[ BROWSER_WIDTH ] + 'px;height:' + img[ BROWSER_HEIGHT ] + 'px}' ); 
+					dimensionCssRules.push( '.' + dimensionClassName + '{width:' + ( (img[ BROWSER_WIDTH ]>0) ? (img[ BROWSER_WIDTH ] + 'px;') : 'inherit;' ) + ' height:' + ( (img[ BROWSER_HEIGHT ]>0) ? (img[ BROWSER_HEIGHT ] + 'px;') : 'auto;' ) + '}' ); 
 				}
 			}
 

Original file line number	Diff line number	Diff line change
`@@ -118,7 +118,7 @@`
`118`	`118`	`: ( !isNaN( tmpAspectRatio ) && tmpAspectRatio !== null ? parseFloat( tmpAspectRatio) : 0 );`
`119`	`119`
`120`	`120`	`// missing required info`
`121`		`- if ( !img[ DEFAULT_SRC ] \|\| (( !img[ WIDTH_UNITS ] \|\| !img[ HEIGHT_UNITS ] ) && !img[ ASPECT_RATIO ])) {`
	`121`	`+ if ( !img[ DEFAULT_SRC ] ) {`
`122`	`122`	`img.ignore = TRUE;`
`123`	`123`	`continue;`
`124`	`124`	`}`
`@@ -287,7 +287,7 @@`
`287`	`287`	`// ie: .fs-640x480{width:640px;height:480px}`
`288`	`288`	`// ensure no duplicates are added to the CSS rules array`
`289`	`289`	`dimensionCssRules[ dimensionClassName ] = TRUE;`
`290`		`- dimensionCssRules.push( '.' + dimensionClassName + '{width:' + img[ BROWSER_WIDTH ] + 'px;height:' + img[ BROWSER_HEIGHT ] + 'px}' );`
	`290`	`+ dimensionCssRules.push( '.' + dimensionClassName + '{width:' + ( (img[ BROWSER_WIDTH ]>0) ? (img[ BROWSER_WIDTH ] + 'px;') : 'inherit;' ) + ' height:' + ( (img[ BROWSER_HEIGHT ]>0) ? (img[ BROWSER_HEIGHT ] + 'px;') : 'auto;' ) + '}' );`
`291`	`291`	`}`
`292`	`292`	`}`
`293`	`293`