Update binaries.

bin/mbcheck

@@ -10,10 +10,10 @@ var options = argv = require('optimist').argv,
 
 // Show help.
 if (argv.help || argv._.length === 0) {
-    console.warn('Usage: mbcheck [OPTIONS] [FILE]');
-    utils.table([
-        ['--help', 'Show help.']
-    ]);
+    console.warn('Usage: mbcheck [FILE]');
+    console.warn('  Check an mbtiles for missing metadata and tiles.');
+    console.warn('Examples:');
+    console.warn('  mbcheck world.mbtiles');
     process.exit();
 }
 

bin/mbcompact

@@ -15,8 +15,10 @@ var options = argv = require('optimist').argv,
 
 // Show help.
 if (argv.help || argv._.length < 1) {
-    console.log('Usage: mbcompact [FILE]');
-    utils.table([['--help', 'Show help.']]);
+    console.warn('Usage: mbcompact [FILE]');
+    console.warn('  Eliminate duplicate images to reduce mbtiles filesize.');
+    console.warn('Examples:');
+    console.warn('  mbcompact world.mbtiles');
     process.exit();
 }
 

bin/mbpipe

@@ -17,9 +17,10 @@ var options = argv = require('optimist').argv,
 // Show help.
 if (argv.help || argv._.length < 2) {
     console.warn('Usage: mbpipe [COMMAND] [FILE]');
-    utils.table([
-        ['--help', 'Show help.']
-    ]);
+    console.warn('  Pipe each tile to stdin of the specified command and');
+    console.warn('  write stdout into the mbtiles file.');
+    console.warn('Examples:');
+    console.warn('  mbpipe "pngquant 32" world.mbtiles');
     process.exit();
 }
 

bin/mbrekey

@@ -7,8 +7,10 @@ var utils = require('..').utils;
 
 // Show help.
 if (argv.help || argv._.length < 1) {
-    console.log('Usage: mbrekey [FILE]');
-    utils.table([['--help', 'Show help.']]);
+    console.warn('Usage: mbrekey [FILE]');
+    console.warn('  Rekey a compacted mbtiles to save space.');
+    console.warn('Examples:');
+    console.warn('  mbrekey world.mbtiles');
     process.exit();
 }