Questions tagged [image-conversion]
Converting an image into another format or color space
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Python/FFMPEG - Converting a CbBI (Apple) PNG to a regular PNG
I've got a PNG file from an IPA, and trying to open it in Windows Photos inverses all the colors, so I thought that it's an Apple specific format and I found out I am not wrong:
$ file AppIcon29x29....
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How can I allow ImageMagick to convert a grayscale png to an ico file without errors?
I have a grayscale PNG, and when trying to use ImageMagick (Version 7.1.1-28) to create an ICO file it always gives me the following warning:
$ convert favicon.png -define icon:auto-resize=16,32,48,64,...
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How to put more than one image by page using img2pdf?
I have a series of images (>100) that I want to print in a specific size, that size let me put 8 of the images in a page, but when running the next command I get one image by page.
img2pdf *.png --...
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cwebp arguments in right order
I am writing a command line of cwebp to convert .png image to .webp to achieve best picture with lowest size, but I am confused in right order and right values of arguments.
cwebp -preset photo -sns ...
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Round-tripping a image through Microsoft word [duplicate]
I tried dragging a .tif image into word, and then saving that image from within word as a .tif image file. The resulting output file had more bytes (122 kB vs 72 kB) but fewer pixels (624 pixels ...
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Using bitrate in conversion of a set of images to a video changes the length of the video
I have ffmpeg version n5.0.1-3-gb655beb025 and I am trying to convert a set of 120 PNGs to an AVI file with 60 frames/sec. When I do that with:
ffmpeg.exe -r 60 -i Frame-%%05d.png MyVideoLQ.avi
it ...
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How do I convert ICNS to PNG while removing the extra transparent area?
I have about 200+ .icns files that I would like to convert to png to use somewhere else.
However, the .icns files are a 1024x1024 area that come with a sizeable transparent area around the actual icon....
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How to convert BMPs (bitmap black&white) to 1-bit color depth animated GIF
I have a sequence of BMPs that are 1bpp (1-bit color depth, black & white of course). I want to combine them into a single animated GIF, with 1-bit color depth. Is this possible?
So far I have ...
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How to batch convert PNGs to JPEGs and preserve timestamps in filesystem & EXIF header?
I sometimes take screenshots on my Mac during video-calls with friends/family (with their consent of course!) and would like to add those images of a photographic nature to my Apple Photos Library. I ...
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Is it safe to simply rename a .jfif file to .jpg?
I downloaded several images that are are .jfif files. I have various enhancements (e.g. context menus) and processing scripts that are keyed to *.jpg files and would like to use these with the new ...
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Convert table image to Excel, using Excel
I have the table below in the image png file format.
Would it be possible to convert this to an Excel table using Excel?
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On Widows, how can I screen capture, then paste as JPG (not PNG) into gmail?
How can I capture part of a screen on Windows 10, then paste as a JPG?
Using the inbuilt snipping tool and third party tools, the resulting pasted image ends up as a PNG in Gmail.
PNG files are ...
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Can I create an image with a specific size in bytes?
I want to create an image file so it's exactly 5MB for testing purposes. Is it possible?
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Bulk convert image-data URIs to images
I have a text file of 391 image-data URIs, one on each line. I need to batch-convert them all to images, named according to their sequence (i.e. image001.png, image002.png or similar).
What do people ...
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How can I open or convert JTIP (jpeg tiled image pyramid) files?
I've found some old photos (.jpg) from 2005 on a harddrive and can't find a way to view them. Using droid, I found out that these seem to be JTIP (jpeg tiled image pyramid)-files. The puid of this ...