GUI AttributeError about kburns-slideshow

[danya-gharbieh]

thanks a lot finally it works from both GUI and CLI

[Trekky12]

Hey @danya-gharbieh,

thank you for the bug report. I've fixed it in the development branch. Could you test the development branch and give a short feedback?

[danya-gharbieh]

thanks a lot it's fixed ,

but I faced another thing when I press create video the video is not generate I thought that this maybe because when the dialogue appears "save as type" filed is empty as shown in the attachment and below is my config file content,

config file:

{
"ffmpeg": "C:\Users\name\Documents\ffmpeg-4.2.1-win64-static\bin\ffmpeg.exe",
"ffprobe": "C:\Users\name\Documents\ffmpeg-4.2.1-win64-static\bin\ffprobe.exe",
"aubio": "C:\Users\name\Documents\aubio-0.4.6-win64-ffmpeg\bin\aubioonset.exe",

"IMAGE_EXTENSIONS": ["jpg", "jpeg", "png"],
"VIDEO_EXTENSIONS": ["mp4", "mpg", "avi"],
"AUDIO_EXTENSIONS": ["mp3", "ogg", "flac"],

"output_width": 1280,
"output_height": 800,
"output_codec": "libx264",
"output_parameters": "-preset ultrafast -tune stillimage",
"slide_duration": 4,
"slide_duration_min": 1,
"fade_duration": 1,
"transition": "random",
"transition_bars_count": 10,
"transition_cell_size": 100,
"fps": 60,
"zoom_rate": 0.1,
"zoom_direction_x": "random",
"zoom_direction_y": "random",
"zoom_direction_z": "random",
"scale_mode": "auto",
"loopable": false,
"overwrite": false,
"generate_temp": false,
"delete_temp": false,
"temp_file_folder": "temp",
"temp_file_prefix": "temp-kburns-",
"sync_to_audio": false,
"sync_titles_to_slides": false,
"save": false,
"test": false

}

[Trekky12]

Did you enter a filename for the output, e.g. video.mp4?

Otherwise could you paste the content of the logfile kburns-slideshow-gui.log?

[danya-gharbieh]

yes i entered "video_name.mp4"

attached is the file
kburns-slideshow-gui.log

[Trekky12]

Unfortunately I can't see a specific error message. FFmpeg errors must be suppressed to get the progress bar. So could you please execute the FFmpeg command from the logfile manually and tell when there are errors?

C:\Users\danya\OneDrive\Documents\ffmpeg-4.2.1-win64-static\bin\ffmpeg.exe -hide_banner -stats -y -i "C:/Users/danya/OneDrive/Desktop/1.JPG"  -i "C:/Users/danya/OneDrive/Desktop/2.jpg"  -i "C:/Users/danya/OneDrive/Desktop/3.jpg"  -i "C:/Users/danya/OneDrive/Desktop/4.jpg"  -i "C:/Users/danya/OneDrive/Desktop/22.jpg"  -i "C:/Users/danya/Downloads/music.mp3"   -filter_complex_script "C:\Users\danya\OneDrive\Documents\kburns-slideshow-master\temp\temp-kburns-video-script.txt" -t 16.0 -map [out]:v -c:v libx264 -preset ultrafast -tune stillimage -map [aout]:a -c:a aac -b:a 160k   "C:/Users/danya/OneDrive/Desktop/Video.mp4"

and could you save the slideshow as json and paste the slideshow file and the temp-kburns-video-script.txt here?

[danya-gharbieh]

temp-kburns-video-script.txt

example.json:

{
"config": {
"output_width": 1920,
"output_height": 1080,
"slide_duration": 3,
"slide_duration_min": 1,
"fade_duration": 1.0,
"transition": "random",
"transition_bars_count": 10,
"transition_cell_size": 100,
"fps": 60,
"zoom_rate": 0.1,
"zoom_direction_x": "random",
"zoom_direction_y": "random",
"zoom_direction_z": "random",
"scale_mode": "auto",
"loopable": false,
"overwrite": false,
"generate_temp": false,
"delete_temp": false,
"sync_to_audio": false,
"sync_titles_to_slides": false,
"is_synced_to_audio": false
},
"slides": [

    {
        "file": "C:\\Users\\danya\\OneDrive\\Desktop\\1.jpg",
        "slide_duration": 5,
        "overlay_text":{
            "title": "Title 1",
            "font": "Bauhaus 93",
            "font_size": 200,
            "duration": 2,
            "transition_x": "left-to-center",
            "transition_y": "center",
            "offset": 0
        },
        "overlay_color":{
            "color": "black",
            "opacity": 0.8,
            "duration": 2,
            "offset": 0
        }
    },

    {
        "file": "C:\\Users\\danya\\OneDrive\\Desktop\\2.jpg",
        "title": "subtitle"
    },
    {
        "file": "C:\\Users\\danya\\OneDrive\\Desktop\\3.jpg",
        "overlay_text":{
            "title": "Title 2",
            "font": "Bauhaus 93",
            "font_size": 200,
            "duration": 2,
            "transition_x": "center",
            "transition_y": "bottom-to-top",
            "offset": 0
        },
        "overlay_color":{
            "color": "black",
            "opacity": 0.8,
            "duration": 2,
            "offset": 0
        }
    }
],
"audio": [
    "C:\\Users\\danya\\Downloads\\music.mp3"
]

}

and the error:

Fontconfig error: Cannot load default config file
[Parsed_drawtext_6 @ 000001cfb77f2780] Using "C:/WINDOWS/fonts/mingliub.ttc"
Fontconfig error: Cannot load default config file
[Parsed_drawtext_41 @ 000001cfb7878a80] Using "C:/WINDOWS/fonts/mingliub.ttc"
[subtitles @ 000001cfb7881f80] Unable to parse option value "UsersdanyaOneDriveDocumentskburns-slideshow-developmenttemptemp-kburns-subs.srt" as image size
Last message repeated 1 times
[subtitles @ 000001cfb7881f80] Error setting option original_size to value UsersdanyaOneDriveDocumentskburns-slideshow-developmenttemptemp-kburns-subs.srt.
[Parsed_subtitles_55 @ 000001cfb7877d80] Error applying options to the filter.
[AVFilterGraph @ 000001cfb784c040] Error initializing filter 'subtitles' with args 'C:UsersdanyaOneDriveDocumentskburns-slideshow-developmenttemptemp-kburns-subs.srt'
Error initializing complex filters.
Invalid argument

[Trekky12]

Thank you for your bug report. Apparently in the FFmpeg version the libfontconfig is not enabled (see. So you need to specify the full path to the font instead of the name of the font.
Additionally there is an error with subtitles which is now fixed in the latest commit on the development branch.

Could you adjust your slideshow and remove the parameter font:
"font": "Bauhaus 93",
and add the font file:
"font_file": "C:/Windows/Fonts/BAUHS93.TTF",

After updating your local version with the development branch your slideshow should work.
Could you get me a short update?