diff --git a/__fixtures__/biomes-test-large.png b/__fixtures__/biomes-test-large.png
new file mode 100644
index 0000000..6f6545a
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diff --git a/__fixtures__/mercator.png b/__fixtures__/mercator.png
new file mode 100644
index 0000000..13c0d20
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diff --git a/__fixtures__/ph.png b/__fixtures__/ph.png
new file mode 100644
index 0000000..e4b8ce0
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diff --git a/__fixtures__/robinson.png b/__fixtures__/robinson.png
new file mode 100644
index 0000000..b508ea6
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diff --git a/__fixtures__/sinusoidal.png b/__fixtures__/sinusoidal.png
new file mode 100644
index 0000000..7b68006
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diff --git a/__fixtures__/world.png b/__fixtures__/world.png
new file mode 100644
index 0000000..2aaef8c
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diff --git a/src/index.ts b/src/index.ts
index 0535fee..62e847d 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,10 +1,57 @@
 import yargs from 'yargs';
 import { hideBin } from 'yargs/helpers';
-import { project } from '@theoryofnekomata/orbis-core';
+import { project, Bounds } from '@theoryofnekomata/orbis-core';
 import { writeFile } from 'fs/promises';
 import { basename, dirname, resolve } from 'path';
 
-type ProjectArgs = { input: string, projection: string, output?: string };
+type ProjectArgs = {
+  input: string,
+  projection: string,
+  output?: string,
+  bounds: Bounds,
+  width?: number,
+  height?: number,
+  padding: [number, number],
+};
+
+const coerceNumber = (n?: string) => {
+  if (typeof n === 'undefined') {
+    return undefined;
+  }
+  const tryWidth = Number(n);
+  if (Number.isFinite(tryWidth)) {
+    return tryWidth;
+  }
+  return undefined;
+};
+
+const coercePadding = (n?: string) => {
+  if (typeof n !== 'string') {
+    return [0, 0];
+  }
+  const [paddingXString = '0', paddingYString = paddingXString] = n.split(';');
+  return [
+    Number(paddingXString),
+    Number(paddingYString),
+  ];
+};
+
+const coerceBounds = (n?: string): Bounds => {
+  if (typeof n !== 'string') {
+    return [
+      [-180, 90],
+      [180, -90],
+    ] as Bounds;
+  }
+
+  return n
+    .split(';')
+    .map((p) => (
+      p
+        .split(',')
+        .map((c: string) => Number(c))
+    )) as Bounds;
+};
 
 const main = async (argv: string | readonly string[]) => {
   await yargs
@@ -19,9 +66,6 @@ const main = async (argv: string | readonly string[]) => {
         .option('output', {
           alias: 'o',
         })
-        .option('width', {
-          alias: 'w',
-        })
         .coerce('output', (output) => {
           if (!output) {
             return null;
@@ -31,17 +75,46 @@ const main = async (argv: string | readonly string[]) => {
           }
           return output;
         })
+        .option('width', {
+          alias: 'w',
+        })
+        .coerce('width', coerceNumber)
+        .option('height', {
+          alias: 'h',
+        })
+        .coerce('height', coerceNumber)
+        .option('padding', {
+          alias: 'p',
+          default: [0, 0],
+        })
+        .coerce('padding', coercePadding)
         .option('bounds', {
           alias: 'b',
-          default: '-180,90;180,-90',
-        }),
+          default: [[-180, 90], [180, -90]],
+        })
+        .coerce('bounds', coerceBounds),
       handler: async (projectArgvRaw) => {
         const projectArgv = projectArgvRaw as unknown as ProjectArgs;
-        const outputPng = await project(projectArgv.input, [projectArgv.projection]);
+        const outputPng = await project(projectArgv.input, [projectArgv.projection], {
+          bounds: projectArgv.bounds,
+          wrapAround: false,
+          outputSize: {
+            width: projectArgv.width,
+            height: projectArgv.height,
+          },
+          outputPadding: {
+            x: projectArgv.padding[0],
+            y: projectArgv.padding[1],
+          },
+        });
+        if (!outputPng) {
+          process.stdout.write('No output created.\n');
+          return;
+        }
         const outputFilename = projectArgv.output ?? `${basename(projectArgv.input, '.png')}.out.png`;
         const outputPath = resolve(
           dirname(projectArgv.input),
-          outputFilename.endsWith('.png') ? outputFilename : `${outputFilename}.png`
+          outputFilename.endsWith('.png') ? outputFilename : `${outputFilename}.png`,
         );
         await writeFile(outputPath, outputPng);
         process.stdout.write(`Created output file: ${outputPath}\n`);