README
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gophoto
GoKrazy picture frame
Shows pictures from various sources eg photoprism album
paneldemo.go produces a demo panel as a png
Development
- Convert code to build framebuffer to export png
- Get margin to work ✅
- get image to display ✅
- simplify panel build
- create demo code?
- Show an panel on browser locally ✅
- Show on browser in panel
- Show on framebuffer
- Get image from photoprism ✅
- photoprism in gocrazy
Want:
- 32bit or 64 bit bits per pixel rather than 16 in 556 pattern
- To allow you to choose which album
- To choose audience
- Auto select audience
- To store current location in album so can pick up after reset
- To only increment when TV is one
- could use remote control
- or EDID HDMI info
- To allow users to not see an image - needs concept of viewer/audience
- To choose which picture you want to promote or demote
- Make transition easier
- colocate photoprism and DB
- use cockroach db on same box?
- auto find photoprism
Notes
Raspberry Pi power supply
The Raspberry Pi on an inadequte power supply will cause the Pi to brownout and reset. Using the Raspberry Pi 5 on the Raspberry pi psu is rock solid so far.
Links
| Documentation | https://h3-gophoto.statichost.page/ |
| Source (Codeberg) | https://codeberg.org/hum3/gophoto |
| Mirror (GitHub) | https://github.com/drummonds/gophoto |
| Docs repo | https://codeberg.org/hum3/gophoto-docs |
Documentation
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Overview ¶
Program gophoto graphically shows the pictures on the Linux frame buffer, which is typically available via HDMI when running on a Raspberry Pi or a PC. This is a derivative work of gokrazy/fbstatus Which is apache licensed Any of my work is MIT licensed V0.0.17 2024-07-07
Source Files
Directories
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| Path | Synopsis |
|---|---|
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cmd
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paneldemo
command
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prisimdemo
command
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x11Demo
command
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x11PanelDemo
command
aim is to use gophoto panel mechanism to display a simulated frame buffer
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aim is to use gophoto panel mechanism to display a simulated frame buffer |
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x11PrismDemo
command
aim is to use gophoto panel mechanism to display a simulated frame buffer
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aim is to use gophoto panel mechanism to display a simulated frame buffer |
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x11PrismSimpleDemo
command
aim is to use just use a to display a simulated frame buffer and a mechanism to refresh every second THis is not using the panel mechanism
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aim is to use just use a to display a simulated frame buffer and a mechanism to refresh every second THis is not using the panel mechanism |
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internal
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console
Package console allows working with Linux consoles in graphics mode, typically for using the Linux frame buffer.
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Package console allows working with Linux consoles in graphics mode, typically for using the Linux frame buffer. |
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fb
Package fb implements Linux frame buffer interaction via ioctls and mmap.
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Package fb implements Linux frame buffer interaction via ioctls and mmap. |
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fbimage
Package fbimage contains additional in-memory image format implementations that are useful for working with the Linux frame buffer.
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Package fbimage contains additional in-memory image format implementations that are useful for working with the Linux frame buffer. |
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frame
A screen represents a complete rectangular area which presents data.
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A screen represents a complete rectangular area which presents data. |
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linuxvt
Package linuxvt contains type definitions for the Linux virtual console API, see https://manpages.debian.org/ioctl_console.2
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Package linuxvt contains type definitions for the Linux virtual console API, see https://manpages.debian.org/ioctl_console.2 |
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