How to use ScreenshotOptions class of PuppeteerSharp package

Best Puppeteer-sharp code snippet using PuppeteerSharp.ScreenshotOptions

LottoXClient.cs

Source:LottoXClient.cs

...146        private async Task TakeTopOrderScreenshot(string filepath)147        {148            Page page = await GetPage();149            await page.ScreenshotAsync(filepath,150                new ScreenshotOptions { Clip = new PuppeteerSharp.Media.Clip { Width = 1000, Height = 400, X = 1000, Y = 350 } });151        }152        private async Task TakeOrdersScreenshot(string filepath)153        {154            Page page = await GetPage();155            await page.ScreenshotAsync(filepath,156                new ScreenshotOptions { Clip = new PuppeteerSharp.Media.Clip { Width = 983, Height = 1440, X = 1017 } });157        }158        private async Task TakeHeaderScreenshot(string filepath)159        {160            Page page = await GetPage();161            await page.ScreenshotAsync(filepath,162                new ScreenshotOptions { Clip = new PuppeteerSharp.Media.Clip { Width = 1000, Height = 350, X = 250 } });163        }164        private async Task TakeQuantityColumnScreenshot(string filePath)165        {166            Page page = await GetPage();167            await page.ScreenshotAsync(filePath,168                new ScreenshotOptions { Clip = new PuppeteerSharp.Media.Clip { Width = 65, Height = 350, X = 477, Y = 400 } });169        }170        private async Task TakePortfolioScreenshot(string filePath)171        {172            Page page = await GetPage();173            await page.ScreenshotAsync(filePath,174                new ScreenshotOptions { Clip = new PuppeteerSharp.Media.Clip { Width = 1000, Height = 1440 } });175        }176    }177}...

SaveWebPage.xaml.cs

Source:SaveWebPage.xaml.cs

...44                var page = await browser.NewPageAsync();  //æå¼ä¸ä¸ªæ°æ ç¾45                await page.GoToAsync(this.tbox_Url.Text); //è®¿é®é¡µé¢4647                //è®¾ç½®æªå¾éé¡¹48                PuppeteerSharp.ScreenshotOptions screenshotOptions = new PuppeteerSharp.ScreenshotOptions();49                //screenshotOptions.Clip = new PuppeteerSharp.Media.Clip() { Height = 0, Width = 0, X = 0, Y = 0 };//è®¾ç½®æªåªåºå50                screenshotOptions.FullPage = true; //æ¯å¦æªåæ´ä¸ªé¡µé¢51                screenshotOptions.OmitBackground = false;//æ¯å¦ä½¿ç¨éæèæ¯ï¼èä¸æ¯é»è®¤ç½è²èæ¯52                screenshotOptions.Quality = 100; //æªå¾è´¨é 0-100ï¼pngä¸å¯ç¨ï¼53                screenshotOptions.Type = PuppeteerSharp.ScreenshotType.Jpeg; //æªå¾æ ¼å¼5455                var fileName = Environment.CurrentDirectory + $"\\download\\{await page.GetTitleAsync()}.jpg";5657                if (System.IO.File.Exists(fileName))58                {59                    fileName = fileName.Replace(".jpg", $"{DateTime.Now.ToString("ffff")}.jpg");60                }6162                await page.ScreenshotAsync(fileName, screenshotOptions);
...

Form1.cs

Source:Form1.cs

...47            //è·åæåçæ ç¾é¡µ48            var page = (await browser.PagesAsync()).Last();49            var path = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop),"screenshot.jpg");50            //è®¾ç½®æªå¾éé¡¹51            ScreenshotOptions screenshotOptions = new ScreenshotOptions();52            //screenshotOptions.Clip = new PuppeteerSharp.Media.Clip() { Height = 0, Width = 0, X = 0, Y = 0 };//è®¾ç½®æªåªåºå53            screenshotOptions.FullPage = true; //æ¯å¦æªåæ´ä¸ªé¡µé¢54            screenshotOptions.OmitBackground = false;//æ¯å¦ä½¿ç¨éæèæ¯ï¼èä¸æ¯é»è®¤ç½è²èæ¯55            screenshotOptions.Quality = 100; //æªå¾è´¨é 0-100ï¼pngä¸å¯ç¨ï¼56            screenshotOptions.Type = ScreenshotType.Jpeg; //æªå¾æ ¼å¼ 57            await page.ScreenshotAsync(path,screenshotOptions);58            MessageBox.Show($"æªå¾å·²ç»ä¿åè³{path}");59        }60        private async void button3_Click(object sender, EventArgs e)61        {62            //è·åæåçæ ç¾é¡µ63            var page = (await browser.PagesAsync()).Last();64            var path = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), "screenshot.pdf");65            //è®¾ç½®PDFéé¡¹...

ScreenshotOptions.cs

Source:ScreenshotOptions.cs

...5using PuppeteerSharp.Media;6namespace PuppeteerSharp7{8    /// <summary>9    /// Options to be used in <see cref="Page.ScreenshotAsync(string, ScreenshotOptions)"/>, <see cref="Page.ScreenshotStreamAsync(ScreenshotOptions)"/> and <see cref="Page.ScreenshotDataAsync(ScreenshotOptions)"/>10    /// </summary>11    public class ScreenshotOptions12    {13        private static readonly Dictionary<string, ScreenshotType?> _extensionScreenshotTypeMap = new Dictionary<string, ScreenshotType?>14        {15            ["jpe"] = ScreenshotType.Jpeg,16            ["jpeg"] = ScreenshotType.Jpeg,17            ["jpg"] = ScreenshotType.Jpeg,18            ["png"] = ScreenshotType.Png,19        };20        /// <summary>21        /// Specifies clipping region of the page.22        /// </summary>23        /// <value>The clip.</value>24        public Clip Clip { get; set; }25        /// <summary>26        /// When <c>true</c>, takes a screenshot of the full scrollable page. Defaults to <c>false</c>.27        /// </summary>28        /// <value><c>true</c> if full page; otherwise, <c>false</c>.</value>29        public bool FullPage { get; set; }30        /// <summary>31        /// Hides default white background and allows capturing screenshots with transparency. Defaults to <c>false</c>32        /// </summary>33        /// <value><c>true</c> if omit background; otherwise, <c>false</c>.</value>34        public bool OmitBackground { get; set; }35        /// <summary>36        /// Specify screenshot type, can be either jpeg or png. Defaults to 'png'.37        /// </summary>38        /// <value>The type.</value>39        public ScreenshotType? Type { get; set; }40        /// <summary>41        /// The quality of the image, between 0-100. Not applicable to png images.42        /// </summary>43        /// <value>The quality.</value>44        public int? Quality { get; set; }45        /// <summary>46        /// When BurstMode is <c>true</c> the screenshot process will only execute all the screenshot setup actions (background and metrics overrides)47        /// before the first screenshot call and it will ignore the reset actions after the screenshoot is taken.48        /// <see cref="Page.SetBurstModeOffAsync"/> needs to be called after the last screenshot is taken.49        /// </summary>50        /// <example><![CDATA[51        /// var screenShotOptions = new ScreenshotOptions52        /// {53        ///     FullPage = true,54        ///     BurstMode = true55        /// };56        /// await page.GoToAsync("https://www.google.com");57        /// for(var x = 0; x < 100; x++)58        /// {59        ///     await page.ScreenshotBase64Async(screenShotOptions);60        /// }61        /// await page.SetBurstModeOffAsync();62        /// ]]></example>63        [JsonIgnore]64        public bool BurstMode { get; set; } = false;65        internal static ScreenshotType? GetScreenshotTypeFromFile(string file)...

ScreenshotLoader.cs

Source:ScreenshotLoader.cs

...40                                        Width = Options.Value.ScreenshotWidth, 41                                        Height = Options.Value.ScreenshotHeight 42                                    });43        await page.GoToAsync(source);44        byte[] buffer = await page.ScreenshotDataAsync(new ScreenshotOptions() { Type = ScreenshotType.Png });45        return new OriginalData(MimeTypes.Png, new MemoryStream(buffer), new CacheSettings().ApplyLoaderOptions(Options.Value));46    }47}...

Program.cs

Source:Program.cs

...21                    //è®¾ç½®æµè§å¨çé¡µé¢å¤§å°ð22                    //  await page.SetViewportAsync(new ViewPortOptions { Width = 1024, Height = 768 });23                    await page.GoToAsync("http://www.baidu.com");24                    // var html = await page.GetContentAsync();25                    var stream = await page.ScreenshotStreamAsync(new ScreenshotOptions { FullPage = true, Type = ScreenshotType.Png });26                    //å°é¡µé¢ä¿åä¸ºjpgå¾ç27                    await page.ScreenshotAsync($@"{System.IO.Directory.GetCurrentDirectory()}\page_{Guid.NewGuid().ToString()}.jpg", new ScreenshotOptions() { FullPage = true, Type = ScreenshotType.Jpeg });28                    //å°é¡µé¢ä¿åä¸ºpngå¾ç29                    await page.ScreenshotAsync($@"{System.IO.Directory.GetCurrentDirectory()}\page_{Guid.NewGuid().ToString()}.png", new ScreenshotOptions() { FullPage = true, Type = ScreenshotType.Png });30                    //å°é¡µé¢ä¿åä¸ºpdfæä»¶31                    await page.PdfAsync($@"{System.IO.Directory.GetCurrentDirectory()}\page_{Guid.NewGuid().ToString()}_page.pdf");32                    Console.WriteLine("ä¸ºä»ä¹ä¸è¡å¢ /åå¼å¼");33                }34            }35        }36    }37}...

StrategyPNG.cs

Source:StrategyPNG.cs

...12        {13            try14            {            15                // Configures the screenshot16                ScreenshotOptions screenshotOptions = new ScreenshotOptions17                {18                    Type = ScreenshotType.Png,19                    OmitBackground = true20                };21                // The file path to be saved22                string filename = $"{Environment.CurrentDirectory}/wwwroot/{DateTime.Now.ToString("yyyyMMdd_hhmmss")}.png";23                await PuppeteerPage.ScreenshotAsync(filename, screenshotOptions);24                25                // returns only the last element (filename + extension).26                return filename.Split('/')[^1];27            }28            catch (AggregateException ex)29            {30                return $"Couldn't generate the content due to error {ex.Message}";...

IPdfRenderer.cs

Source:IPdfRenderer.cs

...5public interface IPdfRenderer6{7    Task<byte[]> GetPdfByUrlAsync(string url, PdfOptions? options = null, TimeSpan? delay = null);8    Task<byte[]> GetPdfByHtmlAsync(string html, PdfOptions? options = null, TimeSpan? delay = null);9    Task<byte[]> GetScreenshotByUrlAsync(string url, ScreenshotOptions? options = null, TimeSpan? delay = null);10    Task<byte[]> GetScreenshotByHtmlAsync(string html, ScreenshotOptions? options = null, TimeSpan? delay = null);11}...

ScreenshotOptions

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.IO;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);10            var options = new LaunchOptions { Headless = true };11            using (var browser = await Puppeteer.LaunchAsync(options))12            {13                using (var page = await browser.NewPageAsync())14                {15                    await page.ScreenshotAsync("google.png", new ScreenshotOptions { FullPage = true });16                }17            }18        }19    }20}

ScreenshotOptions

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static void Main(string[] args)7        {8            Console.WriteLine("Hello World!");9            TakeScreenshot().Wait();10        }11        static async Task TakeScreenshot()12        {13            var options = new LaunchOptions { Headless = true };14            using (var browser = await Puppeteer.LaunchAsync(options))15            using (var page = await browser.NewPageAsync())16            {17                await page.ScreenshotAsync("google.png");18            }19        }20    }21}22using System;23using System.Threading.Tasks;24using PuppeteerSharp;25{26    {27        static void Main(string[] args)28        {29            Console.WriteLine("Hello World!");30            TakeScreenshot().Wait();31        }

ScreenshotOptions

Using AI Code Generation

1ScreenshotOptions options = new ScreenshotOptions()2{3};4await page.ScreenshotAsync("screenshot.jpg", options);5ScreenshotOptions options = new ScreenshotOptions()6{7};8await page.ScreenshotAsync("screenshot.png", options);9ScreenshotOptions options = new ScreenshotOptions()10{11};12await page.ScreenshotAsync("screenshot.webp", options);13ScreenshotOptions options = new ScreenshotOptions()14{15};16await page.ScreenshotAsync("screenshot.jpg", options);17ScreenshotOptions options = new ScreenshotOptions()18{19};20await page.ScreenshotAsync("screenshot.png", options);21ScreenshotOptions options = new ScreenshotOptions()22{23};24await page.ScreenshotAsync("screenshot.webp", options);25ScreenshotOptions options = new ScreenshotOptions()26{27};28await page.ScreenshotAsync("screenshot.jpg", options);29ScreenshotOptions options = new ScreenshotOptions()30{31};32await page.ScreenshotAsync("screenshot.png

ScreenshotOptions

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        static void Main(string[] args)7        {8            Console.WriteLine("Hello World!");9            TakeScreenshotAsync().Wait();10        }11        public static async Task TakeScreenshotAsync()12        {13            {14            };15            using (var browser = await Puppeteer.LaunchAsync(options))16            using (var page = await browser.NewPageAsync())17            {18                await page.ScreenshotAsync("google.png");19            }20        }21    }22}

ScreenshotOptions

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp;5using PuppeteerSharp.Extensions;6using PuppeteerSharp.Contrib.Extensions;7using PuppeteerSharp.Contrib.Extensions.Pdf;8using PuppeteerSharp.Contrib.Extensions.Pdf.Options;9{10    {11        public static ScreenshotOptions WithFullPage(this ScreenshotOptions options)12        {13            options.FullPage = true;14            return options;15        }16    }17}18using System;19using System.IO;20using System.Threading.Tasks;21using PuppeteerSharp;22using PuppeteerSharp.Extensions;23using PuppeteerSharp.Contrib.Extensions;24using PuppeteerSharp.Contrib.Extensions.Pdf;25using PuppeteerSharp.Contrib.Extensions.Pdf.Options;26{27    {28        public static ScreenshotOptions WithFullPage(this ScreenshotOptions options)29        {30            options.FullPage = true;31            return options;32        }33    }34}35using System;36using System.IO;37using System.Threading.Tasks;38using PuppeteerSharp;

ScreenshotOptions

Using AI Code Generation

1{2};3var screenshot = await page.ScreenshotDataAsync(options);4var base64 = Convert.ToBase64String(screenshot);5File.WriteAllText("Screenshot.txt", base64);6{7};8var screenshot = await page.ScreenshotDataAsync(options);9var base64 = Convert.ToBase64String(screenshot);10File.WriteAllText("Screenshot.txt", base64);11{12};13var screenshot = await page.ScreenshotDataAsync(options);14var base64 = Convert.ToBase64String(screenshot);15File.WriteAllText("Screenshot.txt", base64);16{17};18var screenshot = await page.ScreenshotDataAsync(options);

ScreenshotOptions

Using AI Code Generation

1var options = new ScreenshotOptions { FullPage = true };2await page.ScreenshotAsync("screenshot.png", options);3var options = new ScreenshotOptions { FullPage = true };4await page.ScreenshotAsync("screenshot.png", options);5var options = new ScreenshotOptions { FullPage = true };6await page.ScreenshotAsync("screenshot.png", options);7var options = new ScreenshotOptions { FullPage = true };8await page.ScreenshotAsync("screenshot.png", options);9var options = new ScreenshotOptions { FullPage = true };10await page.ScreenshotAsync("screenshot.png", options);11var options = new ScreenshotOptions { FullPage = true };12await page.ScreenshotAsync("screenshot.png", options);13var options = new ScreenshotOptions { FullPage = true };14await page.ScreenshotAsync("screenshot.png", options);

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