Monkeybread Software - MBS FileMaker Plugin: GMImage.GetOrientation

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GMImage.GetOrientation

Queries the image orientation.

Component	Version	macOS	Windows	Linux	Server	iOS SDK
GraphicsMagick	2.0	✅ Yes	✅ Yes	✅ Yes	✅ Yes	✅ Yes

MBS( "GMImage.GetOrientation"; ImageRef ) More

Parameters

Parameter Description Example

ImageRef The image reference number. 1

Parameter	Description	Example
ImageRef	The image reference number.	1

Result

Returns a number.

Description

Queries the image orientation.
Possible orientation values:

Name	Value	Description
UndefinedOrientation	0	Unknown
TopLeftOrientation	1	Line direction: Left to right, Frame Direction: Top to bottom
TopRightOrientation	2	Line direction: Right to left, Frame Direction: Top to bottom
BottomRightOrientation	3	Line direction: Right to left, Frame Direction: Bottom to top
BottomLeftOrientation	4	Line direction: Left to right, Frame Direction: Bottom to top
LeftTopOrientation	5	Line direction: Top to bottom, Frame Direction: Left to right
RightTopOrientation	6	Line direction: Top to bottom, Frame Direction: Right to left
RightBottomOrientation	7	Line direction: Bottom to top, Frame Direction: Right to left
LeftBottomOrientation	8	Line direction: Bottom to top, Frame Direction: Left to right

Examples

Set and query orientation:

Set Variable [ $Image ; Value: MBS("GMImage.New"; "200x200"; "white") ]
Set Variable [ $r ; Value: MBS("GMImage.SetOrientation"; $Image; 5) ]
Show Custom Dialog [ "LineWidth" ; MBS("GMImage.GetOrientation";$Image;) ]
Set Variable [ $r ; Value: MBS("GMImage.Release";$Image) ]

<?xml version="1.0" encoding="UTF-8"?>
<fmxmlsnippet type="FMObjectList">
  <Step enable="True" id="141" name="Set Variable">
    <Value>
      <Calculation>MBS("GMImage.New"; "200x200"; "white") </Calculation>
    </Value>
    <Repetition>
      <Calculation>1</Calculation>
    </Repetition>
    <Name>$Image</Name>
  </Step>
  <Step enable="True" id="141" name="Set Variable">
    <Value>
      <Calculation>MBS("GMImage.SetOrientation"; $Image; 5) </Calculation>
    </Value>
    <Repetition>
      <Calculation>1</Calculation>
    </Repetition>
    <Name>$r</Name>
  </Step>
  <Step enable="True" id="87" name="Show Custom Dialog">
    <Title>
      <Calculation> "LineWidth" </Calculation>
    </Title>
    <Message>
      <Calculation>MBS("GMImage.GetOrientation";$Image;) </Calculation>
    </Message>
    <Buttons>
      <Button CommitState="True">
        <Calculation>"OK"</Calculation>
      </Button>
      <Button CommitState="False">
        <Calculation>"Cancel"</Calculation>
      </Button>
      <Button CommitState="False"/>
    </Buttons>
  </Step>
  <Step enable="True" id="141" name="Set Variable">
    <Value>
      <Calculation>MBS("GMimage.Release";$Image) </Calculation>
    </Value>
    <Repetition>
      <Calculation>1</Calculation>
    </Repetition>
    <Name>$r</Name>
  </Step>
</fmxmlsnippet>

Example Databases

GraphicsMagick/Correct Image Orientation

Blog Entries

Correct Image Orientation in FileMaker

This function checks for a license.

Created 18th August 2014, last changed 17th September 2020

GMImage.GetMonochrome - GMImage.GetPNGAsBase64

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