add text to image

[fluttercandies]

add text to image

[raksha108]

Same issue with my app.
Please suggest solution

[CaiJingLong]

The value of the offset is pixel.
You can try to modify the value of offset to a larger, such as 200x200, or 500x500

[huylethanh]

Need to calculate the rate then use it on the option, becasue the image size is different the image display on the screen.

textOption.addText(
      EditorText(
        text: '$lat $lng',
        fontSizePx: size,
        textColor: const Color(0xFF995555),
        offset: Offset(displayWidth* rate, displayHegith*rate),
      ),
    );
    option.outputFormat = const OutputFormat.jpeg(100);

    option.addOption(textOption);