一卷 Rollbook vs FramePass

Rollbook — Your Complete Film Photography Toolkit From film archiving and light metering to development timers, chemical inventory, negative conversion, and photo organization, keep your film photography workflow together. Rollbook is designed for film photographers who want to manage their cameras, rolls, exposures, development processes, and finished photographs in one place. Whether you shoot 35mm, 120, or large format film, Rollbook helps you organize the entire process. FILM ARCHIVE & MANAGEMENT Keep a dedicated record for every roll of film. • Organize film stocks, formats, ISO, and development processes • Track film loading, shooting, and development • Link cameras, lenses, and shooting records • Manage individual film archives • Connect finished photographs to their original rolls LIGHT METER Use your iPhone as a companion light meter for film photography. • Average metering • Spot and precise spot metering • Area Metering and Zone System guidance • ISO/EI, aperture, and shutter speed calculations • Exposure compensation and ND filter support • Reciprocity failure reference and calculations • Metering and exposure records Plan your exposures and preserve useful information for reviewing your results. SHOOTING LOG Keep track of individual exposures. • Camera, lens, and film stock • Aperture, shutter speed, and ISO/EI • Exposure compensation and shooting settings • Shooting date, location, and notes • Reference photographs • Links between shooting records and finished images FILM DEVELOPMENT & TIMER Manage five film development processes: • Black & White Negative • Black & White Reversal • C-41 Color Negative • E-6 Color Reversal • ECN-2 Motion Picture Negative Follow structured development workflows with: • Step-by-step development timers • Time, temperature, and dilution records • Agitation instructions • Completion reminders • Processing history and actual timing records DEVELOPMENT RECIPES Organize reference recipes and create your own. • Browse reference development recipes • Create and edit custom recipes • Manage process-specific development steps • Record time, temperature, and dilution ratios • Track push/pull processing parameters • Save development records for future use CHEMICAL INVENTORY Manage your darkroom chemicals and supplies. • Track chemical batches • Record purchase and opening dates • Manage expiration dates • Track chemical consumption • Estimate remaining quantities FILM NEGATIVE CONVERSION Convert scanned or camera-scanned film negatives into positive images. • Negative-to-positive conversion • Orange mask correction for color negatives • Manual film base sampling • Neutral-point calibration • Exposure and white balance adjustments • Contrast, highlights, and shadows • Saturation and color adjustments Convert and refine your digitized negatives directly on your iPhone. PHOTO ORGANIZATION Keep your finished photographs connected to their film records. • Import and organize photographs • Link photos to their corresponding rolls • Manage cover images • Add notes and ratings • Review shooting and development history CAMERA & LENS MANAGEMENT Build your personal photography equipment library. • Organize cameras and lenses • Keep records of your equipment • Associate equipment with rolls and shooting records ROLLBOOK MOMENTS Revisit your film photography records and rediscover photographs from your archive. DATA BACKUP & RESTORE Your film records and related information are primarily stored on your device. Backup and restore tools help you preserve your photography archive. ROLLBOOK PRO Unlock additional features with a one-time purchase: • Area Metering • Rollbook Moments • Unlimited custom development recipes Lifetime access. No subscription. The free version continues to include essential film archiving, light metering, negative conversion, development timers, chemical inventory, and photo management, with up to five custom development recipes.

「就位」是一款帮助朋友拍出理想照片的拍摄辅助工具。 你可以先拍下理想的机位和构图，或从相册导入一张想要复现的照片，再将参考画面半透明叠加在实时取景器中。 把手机交给朋友后，对方不需要理解复杂的构图规则，只需按照参考对齐背景、人物位置和画面比例，就能更接近你原本想要的画面。 主要功能： • 从系统相册导入参考图 • 在现场拍摄并设置当前参考 • 调整参考图的位置与透明度 • 使用轮廓对位辅助人物站位和动作 • 暂时隐藏或清除当前参考 • 保存和管理常用参考 • 拍摄完成后自动保存到系统相册 适合这些场景： • 把手机交给朋友拍照 • 复现旅行照片和打卡构图 • 保持同一机位连续拍摄 • 重拍前后对比照片 • 产品、物品和固定角度拍摄 关于隐私：参考图、相机画面和轮廓处理均在设备本地完成。参考辅助层只显示在拍摄预览中，不会写入最终照片。 使用说明：轮廓对位仅用于辅助构图，不能保证拍摄结果与参考画面完全一致。