ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
dDominantImageColor (Function)
Returns the dominant (i.e. most frequent) color of an image in an Image variable or in an Image control.
<Image>.Resize (Function)
Resizes an image in an Image control.
<Image variable>.Rotation (Function)
Rotates an image in an Image variable.
<Image variable>.Copy (Function)
Copies an image to another image.
<Image variable>.Resize (Function)
Resizes an image in an Image variable.
<Image>.Copy (Function)
Copies an image to another image.
HTMLFromEmail (Function)
Imports the HTML content of an email and its images into an HTML Display control. The images contained in the email are also displayed in the control.
<HTML Display control>.FromEmail (Function)
Imports the HTML content of an email and its images into an HTML Display control. The images contained in the email are also displayed in the control.
HTMLEditorFromEmail (Function)
Imports the HTML content of an email and its images into an HTML Editor control. The images contained in the email are also displayed in the control.
<HTML editor>.FromEmail (Function)
Imports the HTML content of an email and its images into an HTML Editor control. The images contained in the email are also displayed in the control.
29. SEO in practice
Image (Keyword)
The Image keyword can correspond to: an Image variable. a property used to get and change the image of an element....
ImageType (Property)
The ImageType property is used to get the type of image being edited in an Image Editor control (icon or image).
dRotation (Function)
Performs a rotation: of an Image control. of an Image variable. of a picLayer variable....
CallWD: Function specific to the external language
Calls a WLanguage function from an external language....
GenerateGeometricImage (Function)
Randomly generates an image with geometric shapes. This image can be used to temporarily fill an Image control, for example.
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file....
<Image editor>.Create (Function)
Creates an image in the Image Editor control.
<Image Editor>.Open (Function)
Opens an image in an Image Editor control.
PicOpen (Function)
Opens an image in an Image Editor control.
PicCreate (Function)
Creates an image in the Image Editor control.
<Image>.ModifySaturation (Function)
Changes the saturation of an image in an Image control.
<Image variable>.ModifySaturation (Function)
Modifies the saturation of an image in an Image variable.
<Image>.ModifyHue (Function)
Changes the hue of an image in an Image control.