Recent questions tagged JPEG

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How can I save BufferedImage with TYPE_INT_ARGB to jpg? Program generates me that image: And it's OK, but when I ... not suit me, need jpg. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jpeg - Android Volley Library: How to send an image to server?

Hy guys! I have a jpg image stored on my device and I want to sent it to server(mywebsite.com/api.php) ... advice is welcome! Thanks in advance! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jpeg - How to convert pptx files to jpg or png (for each slide) on linux?

I want to convert a powerpoint presentation to multiple images. I already installed LibreOffice on my server and ... image size is 1950x1500 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jpeg - Efficient way to fingerprint an image (jpg, png, etc)?

Is there an efficient way to get a fingerprint of an image for duplicate detection? That is, given an image file, ... I'm not getting meta-data? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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719 views

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jpeg - ffmpeg output images filename with time position

I am using ffmpeg to get some jpg from my video at a specific rate (one screenshot every 5 seconds) with this command ... .jpg 1.jpg 2.jpg 3.jpg See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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703 views

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jpeg - Android Create Custom Exif attributes for an image file

currently i am trying to add custom exif tag/data to an image file that is in photo album. I am able to modify ... is here, but does not work, See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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534 views

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jpeg - Is it possible in Ghostscript to add watermark to every page in PDF

I convert PDF -> many JPEG and many JPEG -> many PDF using ghostscript. I need to add watermark text on ... to remake this script for /EndPage? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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636 views

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jpeg - Detect Eof for JPG images

I am sending many images from my server to client in sequence continuously through TCP.Now at client,how should i ... on. Best regards, ... See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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