ImageProcessingResizeFromScreenshot Method (ZennoPoster)

Performs resizing of the image from screenshot.

Syntax

public static void ImageProcessingResizeFromScreenshot( 
   int instancePort,
   string savePath,
   int width,
   int height,
   string units,
   bool keep,
   bool notIncImage,
   int quality,
   string exif
)

Parameters

instancePort

Type: System.Int32

The port of the instance.

savePath

Type: System.String

The save file path.

width

Type: System.Int32

A new width of the image.

height

Type: System.Int32

A new height of the image.

units

Type: System.String

Units of dimension of the parameters. It can be "pixel" or "percent".

keep

Type: System.String

If need to keep the aspect ratio then "true"; otherwise "false".

notIncImage

Type: System.String

If not increase size of the image then "true"; otherwise "false".

quality

Type: System.Int32

The image quality. The value from 0 to 100. Default value is 100.

exif

Type: System.String

The Exif Tags for metadata of image. Default value is empty string. Each tag must be written from a new line. The format of data is follow: {TagName}|{TagValue}.

Remarks

The default value of the units parameter is "pixel".

If parameter of quality not in the range from 0 to 100 then this value will be changed to 100.

Example

The following example shows call the ImageProcessingResizeFromScreenshot method.

// resize image from screenshot, the width and height in pixel
ZennoPoster.ImageProcessingResizeFromScreenshot(instance.Port, "C:\\ResultImage.jpeg", 100, 120, "pixel", true, false);
 
// resize image from screenshot, the width and height in percentage
ZennoPoster.ImageProcessingResizeFromScreenshot(instance.Port, "C:\\ResultImage.jpeg", 200, 200, "percent", true, false);

// resize image from screenshot, the width and height in pixel
ZennoLab\CommandCenter\ZennoPoster::ImageProcessingResizeFromScreenshot($instance->Port, "C:\\ResultImage.jpeg", 100, 120, "pixel", true, false);
 
// resize image from screenshot, the width and height in percentage
ZennoLab\CommandCenter\ZennoPoster::ImageProcessingResizeFromScreenshot($instance->Port, "C:\\ResultImage.jpeg", 200, 200, "percent", true, false);

Requirements

Target Platforms: Desktop: Windows XP SP3 and older. Server: Windows Server 2003 and older.

Reference