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JPEG-2000 Preview in VSCode
Simple preview for JPEG 2000 (.jp2, .j2k) files in VSCode. The extension replicates the same image pan and zoom behaviour as VSCode's built-in Image Editor. Like the Image Editor, the status bar is used to report the size of the file on disk, the image dimensions in pixels, and the current zoom level.
JPEG-2000 Preview of high resolution (33 megapixel) photograph of drill cores. Contains British Geological Survey materials © UKRI 2021.
Usage
Click To preview a file:
Click on a (.jp2, .j2k) file
A preview of the file contents should now be shown in an editor.
Open to the Side To preview a file in a new editor (if other editors are already open):
Right-click on a file with (.jp2 or .j2k) extension and choose Open to the Side
A preview of the file contents should now be shown in a new editor.
Open With... To choose how to view a TIFF file:
Right-click on a file with (.jp2 or .j2k) extension and choose Open With...
A list of available options appears in the Command Palette, choose one of the options which will include:
JPEG-2000 Preview , the viewer provided by this extension. Choose this option to preview the file.
Zoom You can control the zoom level of the image:
Click in the editor to zoom in, or shift-click (Windows) option-click (macOS) to zoom out. The current zoom level is shown in the status bar.
Click on the zoom level in the status bar to reveal a selection list in the Command Palette. Choose the desired zoom level from the list.
