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54 lines
1.3 KiB
Markdown
54 lines
1.3 KiB
Markdown
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# vviewer
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Image viewer for V
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This is an example of a simple image viewer written in V.
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## Usage
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The program can be invoked by the command line:
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file list: `viewer img1.jpg inmg2.bmp img3.tga`
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folder list: `viewer folder1 folder2`
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zip list: `viewer folder1.zip folder2.zip`
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All folders/zips are scanned for images.
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The user can mix files, folders, and zips.
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mixed list: `viewer img1.jpg img2.bmp folder1 folder2 img2.tga folder1.zip`
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## Interactive usage
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Run the viewer then drag and drop files,folders and zips on it.
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## Accepted image format
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JPEG, PNG, BMP, PSD, TGA, GIF (not animated), HDR, PIC, PNM
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#### Functions
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The user can navigate through the files passed to the viewer.
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The following operations can be performed on each image:
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- **Pan**, move over the image
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- **Zoom**, magnify or reduce the image
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- **Rotate**, rotate by 90 degree steps
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## Key bindings
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**H** - show this help
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**ESC/q** - Quit
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**cursor right** - Next image
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**cursor left** - Previous image
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**cursor up** - Next folder
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**cursor down** - Previous folder
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**F** - Toggle full screen
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**R** - Rotate image of 90 degree
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**I** - Toggle the info text
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**mouse wheel** - next/previous images
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Hold **left Mouse button** - Pan on the image
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Hold **right Mouse button** - Zoom on the image
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#### Author:
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Dario Deledda 2021 (c)
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