[media-types] [IANA #1273237] application/vnd.freelog.comic registration request

Amanda Baber via RT <iana-mime-comment@iana.org> Thu, 25 May 2023 17:30 UTC

Return-Path: <iana-shared@icann.org>
X-Original-To: media-types@ietfa.amsl.com
Delivered-To: media-types@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 858E0C151541 for <media-types@ietfa.amsl.com>; Thu, 25 May 2023 10:30:03 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -0.627
X-Spam-Level:
X-Spam-Status: No, score=-0.627 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, MISSING_HEADERS=1.021, RCVD_IN_DNSWL_BLOCKED=0.001, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=no autolearn_force=no
Received: from mail.ietf.org ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 7H7x3irZQh3w for <media-types@ietfa.amsl.com>; Thu, 25 May 2023 10:29:59 -0700 (PDT)
Received: from smtp.lax.icann.org (smtp.lax.icann.org [192.0.33.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 00D93C15106C for <media-types@ietf.org>; Thu, 25 May 2023 10:29:59 -0700 (PDT)
Received: from request6.lax.icann.org (request1.lax.icann.org [10.32.11.221]) by smtp.lax.icann.org (Postfix) with ESMTP id B890BE3AFF; Thu, 25 May 2023 17:29:58 +0000 (UTC)
Received: by request6.lax.icann.org (Postfix, from userid 48) id B58D44AF45; Thu, 25 May 2023 17:29:58 +0000 (UTC)
RT-Owner: amanda.baber
From: Amanda Baber via RT <iana-mime-comment@iana.org>
Reply-To: iana-mime-comment@iana.org
In-Reply-To: <3qppcm13e7-1@ppa4.dc.icann.org>
References: <RT-Ticket-1273237@icann.org> <3qppcm13e7-1@ppa4.dc.icann.org>
Message-ID: <rt-5.0.3-312983-1685035798-1471.1273237-9-0@icann.org>
X-RT-Loop-Prevention: IANA
X-RT-Ticket: IANA #1273237
X-Managed-BY: RT 5.0.3 (http://www.bestpractical.com/rt/)
X-RT-Originator: amanda.baber@icann.org
CC: alexey.melnikov@isode.com, media-types@ietf.org
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
X-RT-Original-Encoding: utf-8
Precedence: bulk
Date: Thu, 25 May 2023 17:29:58 +0000
MIME-Version: 1.0
Archived-At: <https://mailarchive.ietf.org/arch/msg/media-types/5EfwrKOV-jP7AXXp6ym1dK_yuAs>
Subject: [media-types] [IANA #1273237] application/vnd.freelog.comic registration request
X-BeenThere: media-types@ietf.org
X-Mailman-Version: 2.1.39
List-Id: "IANA mailing list for reviewing Media Type \(MIME Type, Content Type\) registration requests." <media-types.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/media-types>, <mailto:media-types-request@ietf.org?subject=unsubscribe>
List-Archive: <https://mailarchive.ietf.org/arch/browse/media-types/>
List-Post: <mailto:media-types@ietf.org>
List-Help: <mailto:media-types-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/media-types>, <mailto:media-types-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 25 May 2023 17:30:03 -0000

Hi Alexey,

Can you review this one by June 8th?

thanks,
Amanda

=====

Name: Liu Qiancen

Email: liu.qiancen@freelog.com

Media type name: application

Media subtype name: vnd.freelog.comic

Required parameters: N/A

Optional parameters: N/A

Encoding considerations: binary

Contains a json file and image files.

Security considerations: The security considerations of the media type have not been assessed.

Interoperability considerations: The current common comic file formats (CBZ, CBR, etc.) are based on practices of decades ago and difficult for modern developers to work with. Here we propose a new structured json based format for comics. We treat comic files as ordered sets of images that either referred by URL or distributed along with the packeting file itself.

Published specification: {
// comic file name
"name": "",
// reading mode 1-vertical (Transverse) comic 2-manga
"mode": 1,
// comic picture list (ordered)
"list": [
{
// comic picture name
"name": "",
// URL of the picture
"url": ""
}
],
// comic file configurations (as the configurations in the xml file in CBZ)
config: {},
// custom parameters
custom: {}
}

Applications which use this media: Any application that processes or illustrates image sets intended for comics.

Fragment identifier considerations: N/A

Restrictions on usage: None

Provisional registration? (standards tree only): No

Additional information:

1. Deprecated alias names for this type: N/A
2. Magic number(s): N/A
3. File extension(s): N/A
4. Macintosh file type code: N/A
5. Object Identifiers: N/A

General Comments: N/A

Person to contact for further information:

1. Name: Liu Qiancen
2. Email: liu.qiancen@freelog.com

Intended usage: COMMON

Use for common comic files.

Author/Change controller: Jan Xiao, Zhu Chen